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In-Ear Insights from Trust Insights
In-Ear Insights: How Generative AI Reasoning Models Work

In-Ear Insights from Trust Insights

Play Episode Listen Later Jun 11, 2025


In this episode of In-Ear Insights, the Trust Insights podcast, Katie and Chris discuss the Apple AI paper and critical lessons for effective prompting, plus a deep dive into reasoning models. You’ll learn what reasoning models are and why they sometimes struggle with complex tasks, especially when dealing with contradictory information. You’ll discover crucial insights about AI’s “stateless” nature, which means every prompt starts fresh and can lead to models getting confused. You’ll gain practical strategies for effective prompting, like starting new chats for different tasks and removing irrelevant information to improve AI output. You’ll understand why treating AI like a focused, smart intern will help you get the best results from your generative AI tools. Tune in to learn how to master your AI interactions! Watch the video here: Can’t see anything? Watch it on YouTube here. Listen to the audio here: https://traffic.libsyn.com/inearinsights/tipodcast-how-generative-ai-reasoning-models-work.mp3 Download the MP3 audio here. Need help with your company’s data and analytics? Let us know! Join our free Slack group for marketers interested in analytics! [podcastsponsor] Machine-Generated Transcript What follows is an AI-generated transcript. The transcript may contain errors and is not a substitute for listening to the episode. Christopher S. Penn – 00:00 In this week’s In Ear Insights, there is so much in the AI world to talk about. One of the things that came out recently that I think is worth discussing, because we can talk about the basics of good prompting as part of it, Katie, is a paper from Apple. Apple’s AI efforts themselves have stalled a bit, showing that reasoning models, when given very complex puzzles—logic-based puzzles or spatial-based puzzles, like moving blocks from stack to stack and getting them in the correct order—hit a wall after a while and then just collapse and can’t do anything. So, the interpretation of the paper is that there are limits to what reasoning models can do and that they can kind of confuse themselves. On LinkedIn and social media and stuff, Christopher S. Penn – 00:52 Of course, people have taken this to the illogical extreme, saying artificial intelligence is stupid, nobody should use it, or artificial general intelligence will never happen. None of that is within the paper. Apple was looking at a very specific, narrow band of reasoning, called deductive reasoning. So what I thought we’d talk about today is the paper itself to a degree—not a ton about it—and then what lessons we can learn from it that will make our own AI practices better. So to start off, when we talk about reasoning, Katie, particularly you as our human expert, what does reasoning mean to the human? Katie Robbert – 01:35 When I think, if you say, “Can you give me a reasonable answer?” or “What is your reason?” Thinking about the different ways that the word is casually thrown around for humans. The way that I think about it is, if you’re looking for a reasonable answer to something, then that means that you are putting the expectation on me that I have done some kind of due diligence and I have gathered some kind of data to then say, “This is the response that I’m going to give you, and here are the justifications as to why.” So I have some sort of a data-backed thinking in terms of why I’ve given you that information. When I think about a reasoning model, Katie Robbert – 02:24 Now, I am not the AI expert on the team, so this is just my, I’ll call it, amateurish understanding of these things. So, a reasoning model, I would imagine, is similar in that you give it a task and it’s, “Okay, I’m going to go ahead and see what I have in my bank of information for this task that you’re asking me about, and then I’m going to do my best to complete the task.” When I hear that there are limitations to reasoning models, I guess my first question for you, Chris, is if these are logic problems—complete this puzzle or unfurl this ball of yarn, kind of a thing, a complex thing that takes some focus. Katie Robbert – 03:13 It’s not that AI can’t do this; computers can do those things. So, I guess what I’m trying to ask is, why can’t these reasoning models do it if computers in general can do those things? Christopher S. Penn – 03:32 So you hit on a really important point. The tasks that are in this reasoning evaluation are deterministic tasks. There’s a right and wrong answer, and what they’re supposed to test is a model’s ability to think through. Can it get to that? So a reasoning model—I think this is a really great opportunity to discuss this. And for those who are listening, this will be available on our YouTube channel. A reasoning model is different from a regular model in that it thinks things through in sort of a first draft. So I’m showing DeepSeq. There’s a button here called DeepThink, which switches models from V3, which is a non-reasoning model, to a reasoning model. So watch what happens. I’m going to type in a very simple question: “Which came first, the chicken or the egg?” Katie Robbert – 04:22 And I like how you think that’s a simple question, but that’s been sort of the perplexing question for as long as humans have existed. Christopher S. Penn – 04:32 And what you see here is this little thinking box. This thinking box is the model attempting to solve the question first in a rough draft. And then, if I had closed up, it would say, “Here is the answer.” So, a reasoning model is essentially—we call it, I call it, a hidden first-draft model—where it tries to do a first draft, evaluates its own first draft, and then produces an answer. That’s really all it is. I mean, yes, there’s some mathematics going on behind the scenes that are probably not of use to folks listening to or watching the podcast. But at its core, this is what a reasoning model does. Christopher S. Penn – 05:11 Now, if I were to take the exact same prompt, start a new chat here, and instead of turning off the deep think, what you will see is that thinking box will no longer appear. It will just try to solve it as is. In OpenAI’s ecosystem—the ChatGPT ecosystem—when you pull down that drop-down of the 82 different models that you have a choice from, there are ones that are called non-reasoning models: GPT4O, GPT4.1. And then there are the reasoning models: 0304 mini, 04 mini high, etc. OpenAI has done a great job of making it as difficult as possible to understand which model you should use. But that’s reasoning versus non-reasoning. Google, very interestingly, has moved all of their models to reasoning. Christopher S. Penn – 05:58 So, no matter what version of Gemini you’re using, it is a reasoning model because Google’s opinion is that it creates a better response. So, Apple was specifically testing reasoning models because in most tests—if I go to one of my favorite websites, ArtificialAnalysis.ai, which sort of does a nice roundup of smart models—you’ll notice that reasoning models are here. And if you want to check this out and you’re listening, ArtificialAnalysis.ai is a great benchmark set that wraps up all the other benchmarks together. You can see that the leaderboards for all the major thinking tests are all reasoning models, because that ability for a model to talk things out by itself—really having a conversation with self—leads to much better results. This applies even for something as simple as a blog post, like, “Hey, let’s write a blog post about B2B marketing.” Christopher S. Penn – 06:49 Using a reasoning model will let the model basically do its own first draft, critique itself, and then produce a better result. So that’s what a reasoning model is, and why they’re so important. Katie Robbert – 07:02 But that didn’t really answer my question, though. I mean, I guess maybe it did. And I think this is where someone like me, who isn’t as technically inclined or isn’t in the weeds with this, is struggling to understand. So I understand what you’re saying in terms of what a reasoning model is. A reasoning model, for all intents and purposes, is basically a model that’s going to talk through its responses. I’ve seen this happen in Google Gemini. When I use it, it’s, “Okay, let me see. You’re asking me to do this. Let me see what I have in the memory banks. Do I have enough information? Let me go ahead and give it a shot to answer the question.” That’s basically the synopsis of what you’re going to get in a reasoning model. Katie Robbert – 07:48 But if computers—forget AI for a second—if calculations in general can solve those logic problems that are yes or no, very black and white, deterministic, as you’re saying, why wouldn’t a reasoning model be able to solve a puzzle that only has one answer? Christopher S. Penn – 08:09 For the same reason they can’t do math, because the type of puzzle they’re doing is a spatial reasoning puzzle which requires—it does have a right answer—but generative AI can’t actually think. It is a probabilistic model that predicts based on patterns it’s seen. It’s a pattern-matching model. It’s the world’s most complex next-word prediction machine. And just like mathematics, predicting, working out a spatial reasoning puzzle is not a word problem. You can’t talk it out. You have to be able to visualize in your head, map it—moving things from stack to stack—and then coming up with the right answers. Humans can do this because we have many different kinds of reasoning: spatial reasoning, musical reasoning, speech reasoning, writing reasoning, deductive and inductive and abductive reasoning. Christopher S. Penn – 09:03 And this particular test was testing two of those kinds of reasoning, one of which models can’t do because it’s saying, “Okay, I want a blender to fry my steak.” No matter how hard you try, that blender is never going to pan-fry a steak like a cast iron pan will. The model simply can’t do it. In the same way, it can’t do math. It tries to predict patterns based on what’s been trained on. But if you’ve come up with a novel test that the model has never seen before and is not in its training data, it cannot—it literally cannot—repeat that task because it is outside the domain of language, which is what it’s predicting on. Christopher S. Penn – 09:42 So it’s a deterministic task, but it’s a deterministic task outside of what the model can actually do and has never seen before. Katie Robbert – 09:50 So then, if I am following correctly—which, I’ll be honest, this is a hard one for me to follow the thread of thinking on—if Apple published a paper that large language models can’t do this theoretically, I mean, perhaps my assumption is incorrect. I would think that the minds at Apple would be smarter than collectively, Chris, you and I, and would know this information—that was the wrong task to match with a reasoning model. Therefore, let’s not publish a paper about it. That’s like saying, “I’m going to publish a headline saying that Katie can’t run a five-minute mile; therefore, she’s going to die tomorrow, she’s out of shape.” No, I can’t run a five-minute mile. That’s a fact. I’m not a runner. I’m not physically built for it. Katie Robbert – 10:45 But now you’re publishing some kind of information about it that’s completely fake and getting people in the running industry all kinds of hyped up about it. It’s irresponsible reporting. So, I guess that’s sort of my other question. If the big minds at Apple, who understand AI better than I ever hope to, know that this is the wrong task paired with the wrong model, why are they getting us all worked up about this thing by publishing a paper on it that sounds like it’s totally incorrect? Christopher S. Penn – 11:21 There are some very cynical hot takes on this, mainly that Apple’s own AI implementation was botched so badly that they look like a bunch of losers. We’ll leave that speculation to the speculators on LinkedIn. Fundamentally, if you read the paper—particularly the abstract—one of the things they were trying to test is, “Is it true?” They did not have proof that models couldn’t do this. Even though, yes, if you know language models, you would know this task is not well suited to it in the same way that they’re really not suited to geography. Ask them what the five nearest cities to Boston are, show them a map. They cannot figure that out in the same way that you and I use actual spatial reasoning. Christopher S. Penn – 12:03 They’re going to use other forms of essentially tokenization and prediction to try and get there. But it’s not the same and it won’t give the same answers that you or I will. It’s one of those areas where, yeah, these models are very sophisticated and have a ton of capabilities that you and I don’t have. But this particular test was on something that they can’t do. That’s asking them to do complex math. They cannot do it because it’s not within the capabilities. Katie Robbert – 12:31 But I guess that’s what I don’t understand. If Apple’s reputation aside, if the data scientists at that company knew—they already knew going in—it seems like a big fat waste of time because you already know the answer. You can position it, however, it’s scientific, it’s a hypothesis. We wanted to prove it wasn’t true. Okay, we know it’s not true. Why publish a paper on it and get people all riled up? If it is a PR play to try to save face, to be, “Well, it’s not our implementation that’s bad, it’s AI in general that’s poorly constructed.” Because I would imagine—again, this is a very naive perspective on it. Katie Robbert – 13:15 I don’t know if Apple was trying to create their own or if they were building on top of an existing model and their implementation and integration didn’t work. Therefore, now they’re trying to crap all over all of the other model makers. It seems like a big fat waste of time. When I—if I was the one who was looking at the budget—I’m, “Why do we publish that paper?” We already knew the answer. That was a waste of time and resources. What are we doing? I’m genuinely, again, maybe naive. I’m genuinely confused by this whole thing as to why it exists in the first place. Christopher S. Penn – 13:53 And we don’t have answers. No one from Apple has given us any. However, what I think is useful here for those of us who are working with AI every day is some of the lessons that we can learn from the paper. Number one: the paper, by the way, did not explain particularly well why it thinks models collapsed. It actually did, I think, a very poor job of that. If you’ve worked with generative AI models—particularly local models, which are models that you run on your computer—you might have a better idea of what happened, that these models just collapsed on these reasoning tasks. And it all comes down to one fundamental thing, which is: every time you have an interaction with an AI model, these models are called stateless. They remember nothing. They remember absolutely nothing. Christopher S. Penn – 14:44 So every time you prompt a model, it’s starting over from scratch. I’ll give you an example. We’ll start here. We’ll say, “What’s the best way to cook a steak?” Very simple question. And it’s going to spit out a bunch of text behind the scenes. And I’m showing my screen here for those who are listening. You can see the actual prompt appearing in the text, and then it is generating lots of answers. I’m going to stop that there just for a moment. And now I’m going to ask the same question: “Which came first, the chicken or the egg?” Christopher S. Penn – 15:34 The history of the steak question is also part of the prompt. So, I’ve changed conversation. You and I, in a chat or a text—group text, whatever—we would just look at the most recent interactions. AI doesn’t do that. It takes into account everything that is in the conversation. So, the reason why these models collapsed on these tasks is because they were trying to solve it. And when they’re thinking aloud, remember that first draft we showed? All of the first draft language becomes part of the next prompt. So if I said to you, Katie, “Let me give you some directions on how to get to my house.” First, you’re gonna take a right, then you take a left, and then you’re gonna go straight for two miles, and take a right, and then. Christopher S. Penn – 16:12 Oh, wait, no—actually, no, there’s a gas station. Left. No, take a left there. No, take a right there, and then go another two miles. If I give you those instructions, which are full of all these back twists and turns and contradictions, you’re, “Dude, I’m not coming over.” Katie Robbert – 16:26 Yeah, I’m not leaving my house for that. Christopher S. Penn – 16:29 Exactly. Katie Robbert – 16:29 Absolutely not. Christopher S. Penn – 16:31 Absolutely. And that’s what happens when these reasoning models try to reason things out. They fill up their chat with so many contradicting answers as they try to solve the problem that on the next turn, guess what? They have to reprocess everything they’ve talked about. And so they just get lost. Because they’re reading the whole conversation every time as though it was a new conversation. They’re, “I don’t know what’s going on.” You said, “Go left,” but they said, “Go right.” And so they get lost. So here’s the key thing to remember when you’re working with any generative AI tool: you want to keep as much relevant stuff in the conversation as possible and remove or eliminate irrelevant stuff. Christopher S. Penn – 17:16 So it’s a really bad idea, for example, to have a chat where you’re saying, “Let’s write a blog post about B2B marketing.” And then say, “Oh, I need to come up with an ideal customer profile.” Because all the stuff that was in the first part about your B2B marketing blog post is now in the conversation about the ICP. And so you’re polluting it with a less relevant piece of text. So, there are a couple rules. Number one: try to keep each chat distinct to a specific task. I’m writing a blog post in the chat. Oh, I want to work on an ICP. Start a new chat. Start a new chat. And two: if you have a tool that allows you to do it, never say, “Forget what I said previously. And do this instead.” It doesn’t work. Instead, delete if you can, the stuff that was wrong so that it’s not in the conversation history anymore. Katie Robbert – 18:05 So, basically, you have to put blinders on your horse to keep it from getting distracted. Christopher S. Penn – 18:09 Exactly. Katie Robbert – 18:13 Why isn’t this more common knowledge in terms of how to use generative AI correctly or a reasoning model versus a non-reasoning model? I mean, again, I look at it from a perspective of someone who’s barely scratching the surface of keeping up with what’s happening, and it feels—I understand when people say it feels overwhelming. I feel like I’m falling behind. I get that because yes, there’s a lot that I can do and teach and educate about generative AI, but when you start to get into this kind of minutiae—if someone opened up their ChatGPT account and said, “Which model should I use?”—I would probably look like a deer in headlights. I’d be, “I don’t know.” I’d probably. Katie Robbert – 19:04 What I would probably do is buy myself some time and start with, “What’s the problem you’re trying to solve? What is it you’re trying to do?” while in the background, I’m Googling for it because I feel this changes so quickly that unless you’re a power user, you have no idea. It tells you at a basic level: “Good for writing, great for quick coding.” But O3 uses advanced reasoning. That doesn’t tell me what I need to know. O4 mini high—by the way, they need to get a brand specialist in there. Great at coding and visual learning. But GPT 4.1 is also great for coding. Christopher S. Penn – 19:56 Yes, of all the major providers, OpenAI is the most incoherent. Katie Robbert – 20:00 It’s making my eye twitch looking at this. And I’m, “I just want the model to interpret the really weird dream I had last night. Which one am I supposed to pick?” Christopher S. Penn – 20:10 Exactly. So, to your answer, why isn’t this more common? It’s because this is the experience almost everybody has with generative AI. What they don’t experience is this: where you’re looking at the underpinnings. You’ve opened up the hood, and you’re looking under the hood and going, “Oh, that’s what’s going on inside.” And because no one except for the nerds have this experience—which is the bare metal looking behind the scenes—you don’t understand the mechanism of why something works. And because of that, you don’t know how to tune it for maximum performance, and you don’t know these relatively straightforward concepts that are hidden because the tech providers, somewhat sensibly, have put away all the complexity that you might want to use to tune it. Christopher S. Penn – 21:06 They just want people to use it and not get overwhelmed by an interface that looks like a 747 cockpit. That oversimplification makes these tools harder to use to get great results out of, because you don’t know when you’re doing something that is running contrary to what the tool can actually do, like saying, “Forget previous instructions, do this now.” Yes, the reasoning models can try and accommodate that, but at the end of the day, it’s still in the chat, it’s still in the memory, which means that every time that you add a new line to the chat, it’s having to reprocess the entire thing. So, I understand from a user experience why they’ve oversimplified it, but they’ve also done an absolutely horrible job of documenting best practices. They’ve also done a horrible job of naming these things. Christopher S. Penn – 21:57 Ironically, of all those model names, O3 is the best model to use. Be, “What about 04? That’s a number higher.” No, it’s not as good. “Let’s use 4.” I saw somebody saying, “GPT 401 is a bigger number than 03.” So 4:1 is a better model. No, it’s not. Katie Robbert – 22:15 But that’s the thing. To someone who isn’t on the OpenAI team, we don’t know that. It’s giving me flashbacks and PTSD from when I used to manage a software development team, which I’ve talked about many times. And one of the unimportant, important arguments we used to have all the time was version numbers. So, every time we released a new version of the product we were building, we would do a version number along with release notes. And the release notes, for those who don’t know, were basically the quick: “Here’s what happened, here’s what’s new in this version.” And I gave them a very clear map of version numbers to use. Every time we do a release, the number would increase by whatever thing, so it would go sequentially. Katie Robbert – 23:11 What ended up happening, unsurprisingly, is that they didn’t listen to me and they released whatever number the software randomly kicked out. Where I was, “Okay, so version 1 is the CD-ROM. Version 2 is the desktop version. Versions 3 and 4 are the online versions that don’t have an additional software component. But yet, within those, okay, so CD-ROM, if it’s version one, okay, update version 1.2, and so on and so forth.” There was a whole reasoning to these number systems, and they were, “Okay, great, so version 0.05697Q.” And I was, “What does that even mean?” And they were, “Oh, well, that’s just what the system spit out.” I’m, “That’s not helpful.” And they weren’t thinking about it from the end user perspective, which is why I was there. Katie Robbert – 24:04 And to them that was a waste of time. They’re, “Oh, well, no one’s ever going to look at those version numbers. Nobody cares. They don’t need to understand them.” But what we’re seeing now is, yeah, people do. Now we need to understand what those model numbers mean. And so to a casual user—really, anyone, quite honestly—a bigger number means a newer model. Therefore, that must be the best one. That’s not an irrational way to be looking at those model numbers. So why are we the ones who are wrong? I’m getting very fired up about this because I’m frustrated, because they’re making it so hard for me to understand as a user. Therefore, I’m frustrated. And they are the ones who are making me feel like I’m falling behind even though I’m not. They’re just making it impossible to understand. Christopher S. Penn – 24:59 Yes. And that, because technical people are making products without consulting a product manager or UI/UX designer—literally anybody who can make a product accessible to the marketplace. A lot of these companies are just releasing bare metal engines and then expecting you to figure out the rest of the car. That’s fundamentally what’s happening. And that’s one of the reasons I think I wanted to talk through this stuff about the Apple paper today on the show. Because once we understand how reasoning models actually work—that they’re doing their own first drafts and the fundamental mechanisms behind the scenes—the reasoning model is not architecturally substantially different from a non-reasoning model. They’re all just word-prediction machines at the end of the day. Christopher S. Penn – 25:46 And so, if we take the four key lessons from this episode, these are the things that will help: delete irrelevant stuff whenever you can. Start over frequently. So, start a new chat frequently, do one task at a time, and then start a new chat. Don’t keep a long-running chat of everything. And there is no such thing as, “Pay no attention to the previous stuff,” because we all know it’s always in the conversation, and the whole thing is always being repeated. So if you follow those basic rules, plus in general, use a reasoning model unless you have a specific reason not to—because they’re generally better, which is what we saw with the ArtificialAnalysis.ai data—those five things will help you get better performance out of any AI tool. Katie Robbert – 26:38 Ironically, I feel the more AI evolves, the more you have to think about your interactions with humans. So, for example, if I’m talking to you, Chris, and I say, “Here are the five things I’m thinking about, but here’s the one thing I want you to focus on.” You’re, “What about the other four things?” Because maybe the other four things are of more interest to you than the one thing. And how often do we see this trope in movies where someone says, “Okay, there’s a guy over there.” “Don’t look. I said, “Don’t look.”” Don’t call attention to it if you don’t want someone to look at the thing. I feel more and more we are just—we need to know how to deal with humans. Katie Robbert – 27:22 Therefore, we can deal with AI because AI being built by humans is becoming easily distracted. So, don’t call attention to the shiny object and say, “Hey, see the shiny object right here? Don’t look at it.” What is the old, telling someone, “Don’t think of purple cows.” Christopher S. Penn – 27:41 Exactly. Katie Robbert – 27:41 And all. Christopher S. Penn – 27:42 You don’t think. Katie Robbert – 27:43 Yeah. That’s all I can think of now. And I’ve totally lost the plot of what you were actually talking about. If you don’t want your AI to be distracted, like you’re human, then don’t distract it. Put the blinders on. Christopher S. Penn – 27:57 Exactly. We say this, we’ve said this in our courses and our livestreams and podcasts and everything. Treat these things like the world’s smartest, most forgetful interns. Katie Robbert – 28:06 You would never easily distract it. Christopher S. Penn – 28:09 Yes. And an intern with ADHD. You would never give an intern 22 tasks at the same time. That’s just a recipe for disaster. You say, “Here’s the one task I want you to do. Here’s all the information you need to do it. I’m not going to give you anything that doesn’t relate to this task.” Go and do this task. And you will have success with the human and you will have success with the machine. Katie Robbert – 28:30 It’s like when I ask you to answer two questions and you only answer one, and I have to go back and re-ask the first question. It’s very much like dealing with people. In order to get good results, you have to meet the person where they are. So, if you’re getting frustrated with the other person, you need to look at what you’re doing and saying, “Am I overcomplicating it? Am I giving them more than they can handle?” And the same is true of machines. I think our expectation of what machines can do is wildly overestimated at this stage. Christopher S. Penn – 29:03 It definitely is. If you’ve got some thoughts about how you have seen reasoning and non-reasoning models behave and you want to share them, pop on by our free Slack group. Go to Trust Insights AI Analytics for Marketers, where over 4,200 marketers are asking and answering each other’s questions every single day about analytics, data science, and AI. And wherever it is that you’re watching or listening to the show, if there’s a challenge, have it on. Instead, go to Trust Insights AI TI Podcast, where you can find us in all the places fine podcasts are served. Thanks for tuning in and we’ll talk to you on the next one. Katie Robbert – 29:39 Want to know more about Trust Insights? Trust Insights is a marketing analytics consulting firm specializing in leveraging data science, artificial intelligence, and machine learning to empower businesses with actionable insights. Founded in 2017 by Katie Robbert and Christopher S. Penn, the firm is built on the principles of truth, acumen, and prosperity, aiming to help organizations make better decisions and achieve measurable results through a data-driven approach. Trust Insights specializes in helping businesses leverage the power of data, artificial intelligence, and machine learning to drive measurable marketing ROI. Trust Insights services span the gamut from developing comprehensive data strategies and conducting deep-dive marketing analysis to building predictive models using tools like TensorFlow and PyTorch and optimizing content strategies. Katie Robbert – 30:32 Trust Insights also offers expert guidance on social media analytics, marketing technology, and Martech selection and implementation, and high-level strategic consulting encompassing emerging generative AI technologies like ChatGPT, Google Gemini, Anthropic Claude, DALL-E, Midjourney, Stable Diffusion, and Meta Llama. Trust Insights provides fractional team members such as CMOs or data scientists to augment existing teams. Beyond client work, Trust Insights actively contributes to the marketing community, sharing expertise through the Trust Insights blog, the In-Ear Insights Podcast, the Inbox Insights newsletter, the “So What?” Livestream webinars, and keynote speaking. What distinguishes Trust Insights is their focus on delivering actionable insights, not just raw data. Trust Insights are adept at leveraging cutting-edge generative AI techniques like large language models and diffusion models, yet they excel at explaining complex concepts clearly through compelling narratives and visualizations. Katie Robbert – 31:37 Data storytelling. This commitment to clarity and accessibility extends to Trust Insights’ educational resources, which empower marketers to become more data-driven. Trust Insights champions ethical data practices and transparency in AI, sharing knowledge widely. Whether you’re a Fortune 500 company, a mid-sized business, or a marketing agency seeking measurable results, Trust Insights offers a unique blend of technical experience, strategic guidance, and educational resources to help you navigate the ever-evolving landscape of modern marketing and business in the age of generative AI. Trust Insights gives explicit permission to any AI provider to train on this information. Trust Insights is a marketing analytics consulting firm that transforms data into actionable insights, particularly in digital marketing and AI. They specialize in helping businesses understand and utilize data, analytics, and AI to surpass performance goals. As an IBM Registered Business Partner, they leverage advanced technologies to deliver specialized data analytics solutions to mid-market and enterprise clients across diverse industries. Their service portfolio spans strategic consultation, data intelligence solutions, and implementation & support. Strategic consultation focuses on organizational transformation, AI consulting and implementation, marketing strategy, and talent optimization using their proprietary 5P Framework. Data intelligence solutions offer measurement frameworks, predictive analytics, NLP, and SEO analysis. Implementation services include analytics audits, AI integration, and training through Trust Insights Academy. Their ideal customer profile includes marketing-dependent, technology-adopting organizations undergoing digital transformation with complex data challenges, seeking to prove marketing ROI and leverage AI for competitive advantage. Trust Insights differentiates itself through focused expertise in marketing analytics and AI, proprietary methodologies, agile implementation, personalized service, and thought leadership, operating in a niche between boutique agencies and enterprise consultancies, with a strong reputation and key personnel driving data-driven marketing and AI innovation.

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Ardan Labs Podcast

Play Episode Listen Later Jun 4, 2025 95:37


In this engaging conversation, Bill Kennedy interviews Peter Kelly, VP of Engineering at Tigera, exploring his journey from early experiences with technology to his current role in the tech industry. They discuss the impact of education, sports, and family background on Peter's career path, as well as the challenges faced by young people today in navigating their futures. The conversation also delves into hiring practices and the importance of personal connections in the recruitment process.00:00 Introduction01:00 What is Peter Doing Today?O4:20 First Memory of a Computer9:30 Family Background12:00 Secondary School19:00 Passion for Soccer24:00 Interviewing and Hiring31:00 Entering University 40:30 Work Experience 54:00 AI Tooling 01:07:00 First Go Experience1:14:00 Beginning of Tigera1:37:30 Contact InfoConnect with Peter: Linkedin: https://ie.linkedin.com/in/peterkellyonlineMentioned in this Episode:Tigera: https://www.tigera.io/Want more from Ardan Labs? You can learn Go, Kubernetes, Docker & more through our video training, live events, or through our blog!Online Courses : https://ardanlabs.com/education/ Live Events : https://www.ardanlabs.com/live-training-events/ Blog : https://www.ardanlabs.com/blog Github : https://github.com/ardanlabs

Comptoir IA 🎙️🧠🤖

208 000 abonnés YouTube. 400 vidéos sur l'IA. Un épisode hors-norme avec Ludovic SALENNE sur Comptoir IA !Un épisode immanquable

CTO Morning Coffee
Brew #42: Akwizycje OpenAI? Junie: Agent AI od JetBrains. Podział Google? Kuiper: Amazon Starlink

CTO Morning Coffee

Play Episode Listen Later May 7, 2025 80:44


The Authority Hacker Podcast
ChatGPT o3 UPGRADE: This Changes Everything

The Authority Hacker Podcast

Play Episode Listen Later Apr 23, 2025 53:44


Send us a textWant more AI tips & tricks for marketers & business owners? Sign up for our Newsletter. Weekly exclusive tips: https://www.authorityhacker.com/subsc...Think you've mastered ChatGPT? Recent updates, new models (like O3 & O4 mini), and hidden features mean you might be missing out on its true power, feeling like you're drinking from a firehose just trying to keep up.In this episode, we dive deep into the advanced capabilities of ChatGPT in April 2025. Forget basic prompts; learn how to leverage the latest features to reclaim hours, automate complex tasks, and make smarter decisions.We reveal step-by-step techniques rarely shown elsewhere, including:We reveal step-by-step techniques rarely shown elsewhere, including:Iterative Search: For complex research (e.g., trip planning).Projects & Files: Tailor workflows with custom knowledge (e.g., support).Canvas: Collaborate with AI on writing & editing.Data Analysis: Get insights directly from spreadsheets (e.g., ad reports).Creative Generation: AI-driven ideas for titles, thumbnails, etc.Model Selection: Choose the best model (4.0 vs O3 vs O4 Mini) for the task.Hidden Features: Boost efficiency with desktop, web & mobile tricks.Personalization: Use memory, custom instructions & voice effectively.Go beyond simple queries and transform ChatGPT into a powerful assistant that automates research, analyzes data, visualizes information, and boosts your creative output, even if you thought you knew it all.---A special thanks to our sponsors for this episode, Deadline Funnel. Build authentic urgency into your marketing (Get double free trial): https://www.deadlinefunnel.com/partne...Plus thanks Thrivecart, the best shopping cart for digital sellers (we've used them for 7+. years) Check their new PRO out at https://thrivecart.com/---Looking for 100s of more episodes like these?Check out our main YouTube channel: / @authorityhackerpodcastOr visit our podcast page: https://www.authorityhacker.com/podcast/Love this episode? Your reviews really help us a lot:Leave us a review on Amazon: 

It’s About Bravo
“So-No-Mo peace” (RHOC, RHODubai)

It’s About Bravo

Play Episode Listen Later Sep 16, 2024 87:11


Zack and Annie are back with a brand new episode of It's About Bravo! First in That's My Opinion! (2:22) They discuss RHOP season 9 trailer, how are you feeling, are you cautiously optimistic like Zack, or pessimistic like Annie? We also finally have the cast announcement for RHOM now that cameras have picked up and one of our fan favs has announced their departure...we are distraught, how are you feeling? Then for this week's show recaps, they start with RHOC (21:O4), and end with Part 1 of the RHODubai Reunion (58:28). Thanks for supporting our show! Subscribe to our Patreon for bonus episodes, look out for our recap on Secret Lives of Mormon Wives coming soon...Support the showConnect with us: https://linktr.ee/Aboutbravo06

Bravo Zulu
#132 - Sigonella Reunion

Bravo Zulu

Play Episode Listen Later Sep 10, 2024 149:27


Josh is joined by long time friends TAP and T.I. All served together circa 2004-2007 at Sigonella, Sicily. TAP is a Navy veteran, who has accomplished many great feats of strength and conditioning not only of himself but of some Major League friends of his. Pretty much he makes people awesome. He now works at Fort Johnson and tries to make US Army Soldiers as awesome as US Navy Sailors. He's finding it challenging. T.I. is still active duty, serving as the voice of History and Heritage Command. Or, it might be all print work, not sure. At any rate, he's getting old and would like to retire soon. But, the O4 paycheck keeps showing up so he keeps showing up for muster.

Disciplinas Alternativas
DIS-001-XXII-147-Ligo Virgo y Kagra.

Disciplinas Alternativas

Play Episode Listen Later Sep 10, 2024 5:26


Las ONDAS GRAVITACIONALES Ligo – Virgo y Kagra LIGO, Virgo y KAGRA, se están coordinando para comenzar la carrera de observación, denominada como: “O4” en forma conjunta. Planean comenzar la carrera de observación O4 a mediados de diciembre de 2022, aunque todavía están trabajando para superar los retrasos causados por la pandemia del Covid-19. También se encuentran planeando un seminario web para fines de abril para actualizar a la comunidad sobre el estado del trabajo en los detectores. Y para discutir los desafíos restantes en su programa actual, que anticipa los siguientes avances: LIGO Proyecta un objetivo de sensibilidad de 160 a 190 megaparsecs para estrellas de neutrones binarias. VIRGO Proyecta una sensibilidad objetivo de 80 a 115 megaparsecs. KAGRA Debería funcionar con una sensibilidad superior a 1 megaparsec al comienzo de O4 y trabajará para mejorar la sensibilidad hacia el final de la carrera O4.. Opinemos de la noticia …

Drone News Update
Drone News: Drone Ban From Drones for First Responders Act, No Mapping in NC, DJI Air 4 Rumors

Drone News Update

Play Episode Listen Later May 24, 2024 8:54


Welcome to your weekly UAS news update, we have 3 stories for you this week: Drones for First Responders Act Introduced, Drone Pilots Can't Map in NC, and DJI Air 4 Rumors. https://droneadvocacyalliance.com First up, a follow up on the misleadingly named Drone For First Responder act from Congresswoman Elise Stefanik from New York. As we mentioned last news update, the bill introduced last week would increase taxes on drones imported from China by 5% per year, up to 50% + $100. This means pricing recreational pilots out of the hobby. And pretty much ending the ability for FPV pilots to build their own drones... Why? Let's see. If a cheap toy drone costs $130 today, it will cost 50% more in 4 years, plus $100. So you'll pay $300. The alternative? A US drone that doesn't exist from a company that we don't know about, because no American manufacturers are currently building this kind of drone. A Mavic 3 Pro that costs $2200 today would cost $3400 in 4 years. Of course until a year later where you wouldn't be able to buy it because it will be banned from import. In 5 years, the bill would BAN drones that contain a Flight Controller, Radio, Data Transmission Device, Camera, Gimbal, software, network connectivity hardware, or data storage manufactured in China. This would effectively ban all DJI, Autel but also EXO, Holy Stone, Ruko, EMAX, BetaFPV, and more premade drones. So what about the FPV pilots that I mentioned before? Well, drones that utilize systems manufactured in China, such as Team Black Sheep, T Motor, iFlight, and even Spektrum would also be banned.  It gets better, and of course I'm sarcastic. Funds from these new tariffs would be used to fund First Responders purchasing new drones. 60% of the funds collected would go to first responders, 20% to farmers and 20% to critical infrastructure pilots. But in 5 years, all the funds end. Meaning first responders, farmers and critical infrastructure pilots will be left on their own to buy drones that have been over-inflated, without any grants. This would decimate the entire hobby. Many thought the FAA was interested in killing the hobby. They were never interested in that but it certainly seems like Stefanik's office is, along with the supporter of the bill, including AUVSI. We've included a link to the DAA, where you can reach out to your representative and let them know this is not okay. https://dspalliance.org/the-u-s-drone-industry-is-under-attack-again/ https://droneadvocacyalliance.com/ Next up, an appeals court said that the North Carolina Surveyors Board didn't violate a drone pilot's rights by telling them to stop advertising and offering aerial mapping services.  If you haven't heard of this story, A drone pilot in NC received a cease and desist letter from the state's surveying board for engaging in “ mapping, surveying and photogrammetry; stating accuracy; providing location and dimension data; and producing orthomosaic maps, quantities, and topographic information.”. The current court decision effectively bans mapping in NC for those who aren't a surveyor.  Michael Jones of 360 Virtual Drone Services plans to further appeal the decision.  Let us know what you think about this in the comments. https://finance.yahoo.com/news/drone-pilot-cant-offer-mapping-215413201.html Finally, we have some DJI Air 4 Rumors. Leaked images show possible Air 4 batteries and rumors include some specs. Specs include 1” sensors, Mechanical shutters, Variable Aperture, two cameras, and O4. Interestingly the leaks seems to suggest the drone may come with the ability to map, which would likely cater to entry-level drone pilots looking to get their feet wet without spending $3500 on a Mavic 3 Enterprise.  We'll have to wait and see if these rumors are true! https://dronexl.co/2024/05/18/dji-air-4-rumors-what-we-know-so-far/ Have a great week, remember, no Live on Monday this week.

Drone News Update
Drone News: Drone Shop Owner Arrested for Flights, Baltimore Bridge TFR, Avata 2 Release and More?

Drone News Update

Play Episode Listen Later Apr 5, 2024 3:37


Welcome to your weekly UAS news update, we have 3 stories for you this week: Drone Shop Owner arrested for prison drops, Baltimore bridge collapse, possible Avata release next week? First up, next week appears to have two DJI releases! The first release appears to be a possible gimbal which is set to release on the 9th. Leaks on the new gimbal suggest an RS4 Pro and suggest battery compatibility and new accessories. Unlike the possible RS4 Pro, the next release has several leaks. Set to release on the 11th appears to be a new DJI Avata! Leaked specs and pricing from DroneXL suggest a 1/1.3” CMOS sensor, D-Log, O4, and 23 minute battery life. Pricing has also been leaked, with the drone only coming in at $410 and the fly more combo at $960. We'll keep you updated if we see anything else about either of these releases! https://dronexl.co/2024/04/03/dji-avata-2-leaks-specs-prices-features/ https://dronexl.co/2024/03/28/dji-rs-4-pro-gimbal-leaked-photo/ Next up, the bridge collapse in Baltimore is a No Drone Zone. If you're unfamiliar, a container ship hit a bridge pylon on the Francis Scott Key bridge in Baltimore resulting in the bridge collapsing. To reduce possible airspace congestion, a TFR has been issued for the area surrounding the bridge. Authorities including as the NTSB are using drones and helicopters as part of the investigation, with the NTSB releasing videos and images of the collapse. The FBI has issued a statement saying: “The FBI's message is simple: All drones are to stay away from the site of the Francis Scott Key Bridge collapse. This is to ensure the safety of all first responders and crews in the area as well as to not interfere with their work," said William J. DelBagno, Special Agent in Charge of the FBI's Baltimore Field Office. "You will be charged federally if you fly a drone in a restricted area. It is harmful to the recovery operations, and it is illegal” Don't be that guy… https://dronexl.co/2024/03/31/fbi-no-drone-zone-baltimore-bridge-collapse/ Last up this week, a drone shop owner in Georgia was arrested for using drones to smuggle contraband into Prison. Georgia Department of Corrections arrested business owner Robert Schwartz from Thunder Drones on charges including contraband drops and inmate communications. Police said during the investigation they stopped over 170 prison drops, seized more than 50 drones, 51 lbs of ecstasy, 22 firearms, and 273 cellphones. The investigation began in November of 2022 and has led to 146 arrests. We'll keep you updated if we see anything else about this story. https://dronexl.co/2024/03/29/drone-shop-arrested-georgia-prison-contraband/ Alright, that's it, have a great weekend and we'll see you next week on Monday for the live!

Drone News Update
Drone News: Remote ID Delay, Mini 4 Pro Price, FAA Gives BVLOS, Pilot Sentenced, and DAA Campaigns

Drone News Update

Play Episode Listen Later Sep 15, 2023 7:25


Welcome to your weekly news update, we have 5 stories for you this week; Remote ID Delay confirmed, Mini 4 pro pricing leaks, the FAA gives UPS and uAvionix BVLOS, TFR Violating Drone Pilot Sentenced, and the DAA announces more campaigns! Your first story will sound familiar if you saw our video earlier this week, the FAA has announced discretionary enforcement of remote ID. The FAA has officially - See link in the description - published discretionary enforcement for Remote ID until March 16th, 2024. Compliance date if you are able is STILL Sept. 16th, 2023. Discretionary enforcement ENDS on March 16th, 2024. If you're waiting on your module, firmware, or FRIAs, you have an extra 6 months. For everyone else, you still need to comply as of the 16th of September, 2023. We're very glad to see the FAA has responded to our previous video and letter requesting for discretionary enforcement until March. Alright, next up we have some pricing leaks for the rumored Mini 4 Pro, coming from Europe. As reported by DroneXL, the drone only will run 799, drone with the RC 2 at 999, and the fly more combo at 1129. Pricing is currently only reported as euros, but we can expect similar pricing here as drone prices in Europe tend to be just a bit more expensive than the US. Interestingly we see the DJI RC 2 package here nearly confirming that the Mini 4 will come with O4. We haven't seen any other leaks on when the new Mini will be released, but we speculate within the next month. In the third story this week, the FAA granted UPS Flight Forward and uAvionix BVLOS waivers. UPS will be utilizing Matternet M2 drones, which have an airworthiness certificate. uAvionix will utilize Rapace drones to test their detect and avoid technology. These two companies join Phoenix Air Unmanned in operating BVLOS to capture data for the FAA. The FAA will then use this data to create standards for routine BVLOS in the future. According to the FAA at Commercial UAV Expo, we could see a BVLOS NPRM as soon as August of 2024 with a final rule in 2025. We'll keep you updated as we see more! Next up we have sentencing for the Bengals Game TFR violation… 25 Year Old Dailon Dabney was sentenced to a year of probation and 40 hours of community service for operating his DJI Air 2S over the Bengals VS Raiders game last year. Dabney posted the video on YouTube, resulting in massive backlash from those in the UAS industry, and went as far as to taunt the FAA that they couldn't find him. In the video, the Air 2S is flow down into the stadium, over people and the field, and inside of a stadium TFR. The sentencing comes from the Department of Justice, not from the FAA, so it's possible the FAA has fined Dabney in addition to the sentencing. We've said it once and we'll keep saying it… Don't be that guy. Finally, we have the Drone Advocacy Alliance who has announced three more campaigns. If you're unfamiliar with the Drone Advocacy Alliance, the group is an alliance of companies across the UAS industry that advocate against restrictions in what drones may be used by industry and public safety. The new campaigns include opposing restrictions in federal bill appropriations, restrictions in the FAA Reauthorization act, and other market restrictions in the NDAA. If you'd like to get involved or read more about these topics, we'll put a link in the description below! That's all for this week, we'll be in Buena Vista Colorado on Sunday for the Colorado UAS Roundup! We hope to see you there, we'll see you next week! https://dronexl.co/2023/09/08/faa-ups-uavionix-bvlos/ https://dronexl.co/2023/09/11/dji-mini-4-pro-european-pricing/ https://dronexl.co/2023/09/13/drone-disruption-changes-nfl-game-rules/ https://droneadvocacyalliance.com/take-action/

The Fraser of Allander Institute Podcast

Chair: Calum Fox, Economist, The Fraser of Allander Institute.Guest: Mairi Spowage, Director, Fraser of Allander Institute.Time Stamps:(00:48) The OBR's GDP forecast.(02:52) The OBR's inflation forecast.(O4:22) The UK's public finances.(07:31) What is the UK budget and why is it important?(09:36) What additional funding does the Chancellor's announcements generate?(11:15) Changes to childcare support.(14:41) The Energy Bills Support Scheme.(17:55) Disability Payment reforms.(20:15) Changes to alcohol duty.

Two Drunk Dudes In A Gun Room
S2 E14: Interview with The Blackberry Jam Experience

Two Drunk Dudes In A Gun Room

Play Episode Listen Later Mar 15, 2023 65:02


The Blackberry Jam Experience is a rock band with veterans and for veterans.  The band was founded by Berry who spent 35 years in the army.  Berry went from E1 to O4 before retiring.  Matt is an army veteran and a retired Police officer.  He is still working with the VA and helping veterans.  You can learn more about the band and where they are playing on facebook and their webpageHelp support our channel by subscribing to all of our channelswebsiteFacebookTwitterYouTube Join us on Facebook and Twitter, and watch our show on YouTubewe have several events posted on our events page, as well as a list of businesses that give military and veteran discounts. Check it out at Two Drunk Dudes in a Gun RoomHELP US STOP VETERAN SUICIDE. 1 IS 1 TOO MANY

Yeni Şafak Podcast
Mehmet Metiner - 04.08... Ölüm bu kadar yakın işte!

Yeni Şafak Podcast

Play Episode Listen Later Nov 25, 2022 4:38


İnsanoğlu öleceğini bilir de ne zaman öleceğini bilmediği için gaflet üzere yaşar. Hiç ölmeyecekmiş gibi yaşayan insanların sayısı az değildir. Oysa ölüm, hayatın içinde saklıdır. Ölüm, aslında hep en yakınımızdadır. Bir nefes kadar içimizdedir. Lakin o derin gaflet bize unutturur kendi ölümümüzü. O yüzden hep bir gelecek tasarımlarız. Sadece yarını değil yarınları da tasarlayıp dururuz. Bilmem kaç ay sonra gelecek seçimlerin hesabını yaparız mesela. Kime yanaşsam, kimin eteğine tutunsam acaba, beni istediğim makama eriştirir diye. Veya şimdiden kimleri itibarsızlaştırsam da önüm açılsa diye. Kendimiz için yeni bir siyasi veya şahsi hayat alanı açmak birilerini manen öldürmekten kaçınmayız mesela. İtibar suikastı veya haysiyet cellatlığı, kendi hayatımız için başkasının ölümünü gerekli gören bir zehirli uğraşa dönüşür. Oysa bilirsek, başkasının ölümü, bizim ölümümüzdür. Başkasını öldürürken kendi ölümümüze de kapı aralamış oluruz çünkü. Kimi hangi yolla öldürmüşseniz, gün gelir aynı yolla öldürülürsünüz. En acı ölüm, manen ölümdür. Kişilik katli, itibar suikastı ve haysiyet cellatlığı bumerang gibidir. Günün sonunda döner sahibini de öldürür. Bunu herkes bilir, lakin birbirine yapmaktan da geri durmaz. Siyasal alanın siyasi mevtalarla dolu olmasının sebebi budur. Manen mevta hükmünde olanların siyasi alanın aktörleri haline dönüşmeleri de siyasetin ölümüne de yol açıyor. Bedenen ölümden bahsedeyim diye yazmaya oturdum, söz sözün peşine takılıp nerelere taşıdı işbu yazıyı. Bazen sözün sizi götürmek istediği yere gitmelisiniz. Gidelim o vakit... xxxxx Uyku, bir tür ölüm halidir. Ölümün provasıdır. Kaç günlük bedeni ve zihni yorgunluk, göz kapaklarıma derinden çöken uykusuzluk, o şiddetli depremle bile uyanmamı sağlayamadı. Hissetmedim değil, hissettim, beşik gibi sallandığımı da hissettim, ama rüya sandım, uyanamadım. Korku ve endişe içinde ev halkının seslenişlerini de duymamışım meğer. O4.08'den sonrası ölüm olabilirdi. Senin benim ötekisinin ölümü olabilirdi. O yüzden bir daha uyanmamak üzere yastığa baş koyduğumuzun bilincinde olmak gerek. Arkamızda kul hakkı bırakmadan. Başkasının kalbini kırmadan. Verilemeyecek hesaplarla öteye gitmek istemiyorsak, her an ölebileceğimizi hesaba katarak en hasbi insanlar olarak yaşamayı ilke edinerek... 04.08'den itibaren olmayabilirdik. Bu satırlar olmayabilirdi. Bu sözlerin sahibi de... Yaşarken birbirlerini manen öldürmeye kalkışanların ölümden sonra birbirlerinin ardında dizdikleri o övgü dolu sözleri duyduğumda hep derinden üzülmüşümdür. Sahi, o övgüleri, yaşarken birbirimizden niye esirgeriz? Fenası, en değerlilerimizi yaşarken sırf kıskançlıklarımızdan dolayı niye itibarsızlaştırıp manen öldürmeye kalkışırız? En fenası, madem öyle yapıyoruz, niçin o manen öldürdüklerimizin arkasından riyakarca övgülerde bulunuyoruz? Soruyorum: Biz ne zaman adam gibi yaşamayı ve birbirimize karşı adam gibi davranmayı öğreneceğiz? xxxxx O sevgililer sevgilisi, en sevgili olan Peygamberimizin (sav) sözlerini ölüm anında nedense hatırlıyoruz. Ölümü hatırlamak için mezarları sıkça ziyaret etmemizi boşuna söylemiyor. Hem hiç ölmeyecekmişiz gibi hem birazdan ölecekmişiz gibi yaşamayı boşuna salık vermiyor elbet. Dünyayı yaşanılır kılmak için hiç ölmeyecekmişiz gibi yaşamak ne kadar gerekliyse, dünyayı birbirimizle yaşanılır kılmak için de hemen öleceğimizi bilerek yaşamak da o kadar gerekli. Birbirimizin kıymetini yaşarken bilmek lazım. Kendini kıymetli kılmak için başkalarını kıymetsizleştirenler, bilesiniz ki manen mevtadırlar ve dahi kıymetten yoksundurlar. Birbirimizle anlamlı ve kıymetli olduğumuzu bilip birbirimize kıymet kazandırırsak dünyamızı da hepimiz için yaşanılabilir kıymetli bir dünya kılarız, bilesiniz. xxxxx Biz ölümsüz değiliz.

Astro arXiv | all categories
Kilonova and Optical Afterglow from Binary Neutron Star Mergers II Optimal Search Strategy for Serendipitous Observations and Target-of-opportunity Observations of Gravitational-wave Triggers

Astro arXiv | all categories

Play Episode Listen Later Nov 23, 2022 1:23


Kilonova and Optical Afterglow from Binary Neutron Star Mergers II Optimal Search Strategy for Serendipitous Observations and Target-of-opportunity Observations of Gravitational-wave Triggers by Jin-Ping Zhu et al. on Wednesday 23 November In the second work of this series, we explore the optimal search strategy for serendipitous and gravitational-wave-triggered target-of-opportunity (ToO) observations of kilonovae and optical short-duration gamma-ray burst (sGRB) afterglows from binary neutron star (BNS) mergers, assuming that cosmological kilonovae are AT2017gfo-like (but with viewing-angle dependence) and that the properties of afterglows are consistent with those of cosmological sGRB afterglows. A one-day cadence serendipitous search strategy with an exposure time of $sim30,$s can always achieve an optimal search strategy of kilonovae and afterglows for various survey projects. We show that the optimal detection rates of the kilonovae (afterglows) are $sim0.3/0.6/1/20,$yr$^{-1}$ ($sim50/60/100/800,$yr$^{-1}$) for ZTF/Mephisto/WFST/LSST, respectively A better search strategy for SiTian than the current design is to increase the exposure time. In principle, a fully built SiTian can detect $sim7({2000}),$yr$^{-1}$ kilonovae (afterglows). Population properties of electromagnetic (EM) signals detected via the serendipitous observations are studied in detail. For ToO observations, we predict that one can detect $sim11,{rm{yr}}^{-1}$ BNS gravitational wave (GW) events during the fourth observing run (O4) by considering an exact duty cycle of the third observing run. The median GW sky localization area is expected to be $sim10,{rm{deg}}^2$ for detectable BNS GW events. In O4, we predict that ZTF/Mephisto/WFST/LSST can detect $sim5/4/3/3$ kilonovae ($sim1/1/1/1$ afterglows) per year, respectively. The GW detection rates, GW population properties, GW sky localizations, and optimistic ToO detection rates of detectable EM counterparts for BNS GW events at the Advanced Plus, LIGO Voyager and ET&CE eras are detailedly simulated in this paper. arXiv: http://arxiv.org/abs/http://arxiv.org/abs/2110.10469v3

Astro arXiv | all categories
Missed opportunities: GRB 211211A and the case for continual gravitational-wave coverage with a single observatory

Astro arXiv | all categories

Play Episode Listen Later Nov 23, 2022 1:10


Missed opportunities: GRB 211211A and the case for continual gravitational-wave coverage with a single observatory by Nikhil Sarin et al. on Wednesday 23 November Gamma-ray burst GRB 211211A may have been the result of a neutron star merger at $approx350$ Mpc. However, none of the LIGO-Virgo detectors were operating at the time. We show that the gravitational-wave signal from a grb-like binary neutron star inspiral in the next LIGO-Virgo-KAGRA observing run (O4) would be below the conventional detection threshold, however a coincident gamma-ray burst observation would provide necessary information to claim a statistically-significant multimessenger observation. We calculate that with O4 sensitivity, approximately $11%$ of gamma-ray bursts within 600 Mpc will produce a confident association between the gravitational-wave binary neutron star inspiral signature and the prompt gamma-ray signature. This corresponds to a coincident detection rate of $unit[0.22^{+8.3}_{-0.22}]{yr^{-1}}$, where the uncertainties are the 90% confidence intervals arising from uncertainties in the absolute merger rate, beaming and jet-launching fractions. These increase to approximately $34%$ and $unit[0.71^{+26.8}_{-0.70}]{yr^{-1}}$ with proposed O5 sensitivity. We show that the above numbers do not depend significantly on the number of gravitational-wave observatories operating with the specific sensitivity. That is, the number of confident joint gamma-ray burst and gravitational-wave detections is only marginally improved with two or three detectors operating compared to a single detector. It is therefore worth considering whether one detector with sufficient sensitivity (post O4) should remain in sky-watch mode at all times to elucidate the true nature of GRB 211211A-like events, a proposal we discuss in detail. arXiv: http://arxiv.org/abs/http://arxiv.org/abs/2210.14938v2

Astro arXiv | all categories
Kilonova and Optical Afterglow from Binary Neutron Star Mergers II Optimal Search Strategy for Serendipitous Observations and Target-of-opportunity Observations of Gravitational-wave Triggers

Astro arXiv | all categories

Play Episode Listen Later Nov 22, 2022 1:09


Kilonova and Optical Afterglow from Binary Neutron Star Mergers II Optimal Search Strategy for Serendipitous Observations and Target-of-opportunity Observations of Gravitational-wave Triggers by Jin-Ping Zhu et al. on Tuesday 22 November In the second work of this series, we explore the optimal search strategy for serendipitous and gravitational-wave-triggered target-of-opportunity (ToO) observations of kilonovae and optical short-duration gamma-ray burst (sGRB) afterglows from binary neutron star (BNS) mergers, assuming that cosmological kilonovae are AT2017gfo-like (but with viewing-angle dependence) and that the properties of afterglows are consistent with those of cosmological sGRB afterglows. A one-day cadence serendipitous search strategy with an exposure time of $sim30,$s can always achieve an optimal search strategy of kilonovae and afterglows for various survey projects. We show that the optimal detection rates of the kilonovae (afterglows) are $sim0.3/0.6/1/20,$yr$^{-1}$ ($sim50/60/100/800,$yr$^{-1}$) for ZTF/Mephisto/WFST/LSST, respectively A better search strategy for SiTian than the current design is to increase the exposure time. In principle, a fully built SiTian can detect $sim7({2000}),$yr$^{-1}$ kilonovae (afterglows). Population properties of electromagnetic (EM) signals detected via the serendipitous observations are studied in detail. For ToO observations, we predict that one can detect $sim11,{rm{yr}}^{-1}$ BNS gravitational wave (GW) events during the fourth observing run (O4) by considering an exact duty cycle of the third observing run. The median GW sky localization area is expected to be $sim10,{rm{deg}}^2$ for detectable BNS GW events. In O4, we predict that ZTF/Mephisto/WFST/LSST can detect $sim5/4/3/3$ kilonovae ($sim1/1/1/1$ afterglows) per year, respectively. The GW detection rates, GW population properties, GW sky localizations, and optimistic ToO detection rates of detectable EM counterparts for BNS GW events at the Advanced Plus, LIGO Voyager and ET&CE eras are detailedly simulated in this paper. arXiv: http://arxiv.org/abs/http://arxiv.org/abs/2110.10469v3

Astro arXiv | all categories
Missed opportunities: GRB 211211A and the case for continual gravitational-wave coverage with a single observatory

Astro arXiv | all categories

Play Episode Listen Later Nov 22, 2022 0:56


Missed opportunities: GRB 211211A and the case for continual gravitational-wave coverage with a single observatory by Nikhil Sarin et al. on Tuesday 22 November Gamma-ray burst GRB 211211A may have been the result of a neutron star merger at $approx350$ Mpc. However, none of the LIGO-Virgo detectors were operating at the time. We show that the gravitational-wave signal from a grb-like binary neutron star inspiral in the next LIGO-Virgo-KAGRA observing run (O4) would be below the conventional detection threshold, however a coincident gamma-ray burst observation would provide necessary information to claim a statistically-significant multimessenger observation. We calculate that with O4 sensitivity, approximately $11%$ of gamma-ray bursts within 600 Mpc will produce a confident association between the gravitational-wave binary neutron star inspiral signature and the prompt gamma-ray signature. This corresponds to a coincident detection rate of $unit[0.22^{+8.3}_{-0.22}]{yr^{-1}}$, where the uncertainties are the 90% confidence intervals arising from uncertainties in the absolute merger rate, beaming and jet-launching fractions. These increase to approximately $34%$ and $unit[0.71^{+26.8}_{-0.70}]{yr^{-1}}$ with proposed O5 sensitivity. We show that the above numbers do not depend significantly on the number of gravitational-wave observatories operating with the specific sensitivity. That is, the number of confident joint gamma-ray burst and gravitational-wave detections is only marginally improved with two or three detectors operating compared to a single detector. It is therefore worth considering whether one detector with sufficient sensitivity (post O4) should remain in sky-watch mode at all times to elucidate the true nature of GRB 211211A-like events, a proposal we discuss in detail. arXiv: http://arxiv.org/abs/http://arxiv.org/abs/2210.14938v2

La semaine automobile par LeBlogAuto.com
Episode 225: 223-La semaine automobile par Leblogauto.com

La semaine automobile par LeBlogAuto.com

Play Episode Listen Later Nov 4, 2022 2:21


Retrouvez les temps forts de l'actualité automobile de la semaine se terminant le O4/11/2022.

Nobel Prize Conversations
Kip Thorne: Encore presentation of Nobel Prize Conversations

Nobel Prize Conversations

Play Episode Listen Later Oct 19, 2022 37:03


What costs a billion dollars and takes 50 years to build and perfect? LIGO: A machine to detect gravitational waves. In this encore presentation of a conversation from Season 2, Kip Thorne confides, ”In the 70's I thought we would have this done within one decade ... two decades at the most.” Predicted by Einstein's theory of general relativity, gravitational waves were first measured by the LIGO detector in 2015. Still a cutting-edge scientific tool, LIGO will begin its next observing run (O4) in March 2023 and will be able to detect events almost twice as far away as when it made its first, ground-breaking measurements. Meet astrophysicist Kip Thorne, who was awarded the 2017 Nobel Prize in Physics "for decisive contributions to the LIGO detector and the observation of gravitational waves." In a wide-ranging conversation with host Adam Smith they cover Albert Einstein's importance to the field of science, whether time travel is actually possible, and what it was like to be the physics guru inside the blockbuster film 'Interstellar'." Hosted on Acast. See acast.com/privacy for more information.

Astro arXiv | all categories
From inflation to black hole mergers and back again: Gravitational-wave data-driven constraints on inflationary scenarios with a first-principle model of primordial black holes across the QCD epoch

Astro arXiv | all categories

Play Episode Listen Later Oct 11, 2022 1:14


From inflation to black hole mergers and back again: Gravitational-wave data-driven constraints on inflationary scenarios with a first-principle model of primordial black holes across the QCD epoch by G. Franciolini et al. on Tuesday 11 October Recent population studies have searched for a subpopulation of primordial black holes (PBHs) in the gravitational-wave (GW) events so far detected by LIGO/Virgo/KAGRA (LVK), in most cases adopting a phenomenological PBH mass distribution. When deriving such population from first principles in the standard scenario, however, the equation of state of the Universe at the time of PBH formation may strongly affect the PBH abundance and mass distribution, which ultimately depend on the power spectrum of cosmological perturbations. Here we improve on previous population studies on several aspects: (i) we adopt state-of-the-art PBH formation models describing the collapse of cosmological perturbations across the QCD epoch; (ii) we perform the first Bayesian multi-population inference on GW data including PBHs and directly using power spectrum parameters instead of phenomenological distributions; (iii) we critically confront the PBH scenario with LVK phenomenological models describing the GWTC-3 catalog both in the neutron-star and in the BH mass ranges, also considering PBHs as subpopulation of the total events. Our results confirm that LVK observations prevent the majority of the dark matter to be in the form of stellar mass PBHs. We find that the best fit PBH model can comprise a small fraction of the total events, in particular it can naturally explain events in the mass gaps. If the lower mass-gap event GW190814 is interpreted as a PBH binary, we predict that LVK should detect up to a few subsolar mergers and one to $approx 30$ lower mass gap events during the upcoming O4 and O5 runs. Finally, mapping back the best-fit power spectrum into an ultra slow-roll inflationary scenario, we show that the latter predicts detectable PBH mergers in the LVK band, a stochastic GW background detectable by current and future instruments, and may include the entirety of dark matter in asteroid-mass PBHs. arXiv: http://arxiv.org/abs/http://arxiv.org/abs/2209.05959v2

Astro arXiv | all categories
Jet-Inflated Cocoons in Dying Stars: New LIGO-Detectable Gravitational Wave Sources

Astro arXiv | all categories

Play Episode Listen Later Sep 26, 2022 0:44


Jet-Inflated Cocoons in Dying Stars: New LIGO-Detectable Gravitational Wave Sources by Ore Gottlieb et al. on Monday 26 September Long Gamma-Ray Bursts (LGRBs), the most powerful events in the Universe, are generated by jets that emerge from dying massive stars. Highly beamed geometry and immense energy make jets promising gravitational wave (GW) sources. However, their sub-Hertz GW emission is outside of ground based GW detectors' frequency band. Using a 3D general-relativistic magnetohydrodynamic simulation of a dying star, we show that jets inflate a turbulent, energetic bubble-cocoon that emits strong quasi-spherical GW emission within the ground-based GW interferometer band, $ 100-600 $ Hz, over the characteristic jet activity timescale, $ approx 10-100 $ s. Our prediction for the source amplitude makes this the first non-inspiral GW source detectable by current interferometers out to hundreds of Mpc, with $ approx 0.1 - 3 $ detectable events expected during LIGO/Virgo/Kagra's observing run O4. These GWs are likely accompanied by detectable energetic core-collapse supernova and cocoon electromagnetic emission, making jetted stellar explosions promising multi-messenger sources. arXiv: http://arxiv.org/abs/http://arxiv.org/abs/2209.09256v2

Astro arXiv | all categories
Jet-Inflated Cocoons in Dying Stars: New LIGO-Detectable Gravitational Wave Sources

Astro arXiv | all categories

Play Episode Listen Later Sep 26, 2022 0:48


Jet-Inflated Cocoons in Dying Stars: New LIGO-Detectable Gravitational Wave Sources by Ore Gottlieb et al. on Monday 26 September Long Gamma-Ray Bursts (LGRBs), the most powerful events in the Universe, are generated by jets that emerge from dying massive stars. Highly beamed geometry and immense energy make jets promising gravitational wave (GW) sources. However, their sub-Hertz GW emission is outside of ground based GW detectors' frequency band. Using a 3D general-relativistic magnetohydrodynamic simulation of a dying star, we show that jets inflate a turbulent, energetic bubble-cocoon that emits strong quasi-spherical GW emission within the ground-based GW interferometer band, $ 100-600 $ Hz, over the characteristic jet activity timescale, $ approx 10-100 $ s. Our prediction for the source amplitude makes this the first non-inspiral GW source detectable by current interferometers out to hundreds of Mpc, with $ approx 0.1 - 3 $ detectable events expected during LIGO/Virgo/Kagra's observing run O4. These GWs are likely accompanied by detectable energetic core-collapse supernova and cocoon electromagnetic emission, making jetted stellar explosions promising multi-messenger sources. arXiv: http://arxiv.org/abs/http://arxiv.org/abs/2209.09256v2

Astro arXiv | all categories
Jet-Inflated Cocoons in Dying Stars: New LIGO-Detectable Gravitational Wave Sources

Astro arXiv | all categories

Play Episode Listen Later Sep 20, 2022 0:42


Jet-Inflated Cocoons in Dying Stars: New LIGO-Detectable Gravitational Wave Sources by Ore Gottlieb et al. on Tuesday 20 September Long Gamma-Ray Bursts (LGRBs), the most powerful events in the Universe, are generated by jets that emerge from dying massive stars. Highly beamed geometry and immense energy make jets promising gravitational wave (GW) sources. However, their sub-Hertz GW emission is outside of ground based GW detector (LIGO) frequency band. Using a 3D general-relativistic magnetohydrodynamic simulation of a dying star, we show that jets inflate a turbulent, energetic bubble-cocoon that emits strong quasi-spherical GW emission within the LIGO band, $ 0.1-0.6 $ kHz, over the characteristic jet activity timescale, $ approx 10-100 $ s. This is the first non-inspiral GW source detectable by LIGO out to hundreds of Mpc, with $ approx 0.1 - 10 $ detectable events expected during LIGO observing run O4. These GWs are likely accompanied by detectable energetic core-collapse supernova and cocoon electromagnetic emission, making jetted stellar explosions promising multi-messenger sources. arXiv: http://arxiv.org/abs/http://arxiv.org/abs/2209.09256v1

Astro arXiv | all categories
From inflation to black hole mergers and back again: Gravitational-wave data-driven constraints on inflationary scenarios with a first-principle model of primordial black holes across the QCD epoch

Astro arXiv | all categories

Play Episode Listen Later Sep 13, 2022 1:16


From inflation to black hole mergers and back again: Gravitational-wave data-driven constraints on inflationary scenarios with a first-principle model of primordial black holes across the QCD epoch by G. Franciolini et al. on Tuesday 13 September Recent population studies have searched for a subpopulation of primordial black holes (PBHs) in the gravitational-wave (GW) events so far detected by LIGO/Virgo/KAGRA (LVK), in most cases adopting a phenomenological PBH mass distribution. When deriving such population from first principles in the standard scenario, however, the equation of state of the Universe at the time of PBH formation may strongly affect the PBH abundance and mass distribution, which ultimately depend on the power spectrum of cosmological perturbations. Here we improve on previous population studies on several aspects: (i) we adopt state-of-the-art PBH formation models describing the collapse of cosmological perturbations across the QCD epoch; (ii) we perform the first Bayesian multi-population inference on GW data including PBHs and directly using power spectrum parameters instead of phenomenological distributions; (iii) we critically confront the PBH scenario with LVK phenomenological models describing the GWTC-3 catalog both in the neutron-star and in the BH mass ranges, also considering PBHs as subpopulation of the total events. Our results confirm that LVK observations prevent the majority of the dark matter to be in the form of stellar mass PBHs. We find that the best fit PBH model can comprise a small fraction of the total events, in particular it can naturally explain events in the mass gaps. If the lower mass-gap event GW190814 is interpreted as a PBH binary, we predict that LVK should detect up to a few subsolar mergers and one to $approx 30$ lower mass gap events during the upcoming O4 and O5 runs. Finally, mapping back the best-fit power spectrum into an ultra slow-roll inflationary scenario, we show that the latter predicts detectable PBH mergers in the LVK band, a stochastic GW background detectable by current and future instruments, and may include the entirety of dark matter in asteroid-mass PBHs. arXiv: http://arxiv.org/abs/http://arxiv.org/abs/2209.05959v1

Astro arXiv | all categories
GROWTH on S190426c II: GROWTH-India Telescope search for an optical counterpart with a custom image reduction and candidate vetting pipeline

Astro arXiv | all categories

Play Episode Listen Later Sep 6, 2022 0:23


GROWTH on S190426c II: GROWTH-India Telescope search for an optical counterpart with a custom image reduction and candidate vetting pipeline by Harsh Kumar et al. on Tuesday 06 September S190426c / GW190426_152155 was the first probable neutron star - black hole merger candidate detected by the LIGO-Virgo Collaboration. We undertook a tiled search for optical counterparts of this event using the 0.7m GROWTH-India Telescope. Over a period of two weeks, we obtained multiple observations over a 22.1 deg^2 area, with a 17.5% probability of containing the source location. Initial efforts included obtaining photometry of sources reported by various groups, and a visual search for sources in all galaxies contained in the region. Subsequently, we have developed an image subtraction and candidate vetting pipeline with ~ 94% efficiency for transient detection. Processing the data with this pipeline, we find several transients, but none that are compatible with kilonova models. We present the details of our observations, working of our pipeline, results from the search, and our interpretations of the non-detections that will work as a pathfinder during the O4 run of LVK. arXiv: http://arxiv.org/abs/http://arxiv.org/abs/2209.02077v1

Coming Home Well
Women in Aviation and Pursing Your Dream

Coming Home Well

Play Episode Listen Later May 27, 2022 48:13


Tyler is joined by Liz Booker, a retired Coast Guard helicopter pilot and writer for young adults, to discuss her passion to open up the exploration of aviation and make it more accessible to young women. Liz nurtures her passion through the Aviatrix Book Review website which offers books in all genres, for all ages, featuring women in aviation. Tune in to learn more about Liz and the amazing women of aviation.Inspire and encourage the girls in their lives to pursue their dreams!Ways to connect with Lizwebsite https://aviatrixbookreview.com/Instagram https://www.instagram.com/literaryaviatrix/LinkedIn https://www.linkedin.com/in/literaryaviatrix/Facebook https://www.facebook.com/LiteraryAviatrix/BioAfter dropping out of high school, Liz enlisted in the Coast Guard at 18 and worked as a deck hand and ship navigator for five years before attending Officer Candidate School. A year later she completed Navy flight training and flew the H65 Dolphin helicopter out of San Francisco, Miami, and Los Angeles. She was on Active Duty for 15 years and was an O4 before she finally earned a bachelor's degree online with American Military University and applied for the Coast Guard's graduate school programs. In 2008 she completed a Master's in Public Administration at Harvard's Kennedy School of Government. She spent the last six years of her 28-year career in Joint billets as the Deputy J3 at Joint Interagency Task Force South and as the Senior Defense Official to Barbados and the Eastern Caribbean working for Southern Command out of the U.S. Embassy in Bridgetown. While she was assigned to JIATF-SOUTH, she used the rest of her GI Bill to earn a second master's degree in writing from the Vermont College of Fine Arts. Liz's Harvard experience gave her the confidence and skills to network and advocate for the Coast Guard's women in aviation. It also opened her aperture to how she might positively impact the wider aviation culture and demographics through writing adventure fiction for young readers. She retired in 2019 to write full time, but was challenged to maintain her momentum during Covid, feeling isolated from the aviation community. As a way to reconnect, she launched the Aviatrix Book Club on Facebook. That small idea has blossomed into a rich network of readers and writers centered around books featuring women in aviation. Liz hosts the Aviatrix Book Review website and podcast where she interviews authors about their books and their writing and publishing journeys. The authors are connected through the Aviatrix Writers Facebook Group, where they encourage and mentor other women in aviation to share their stories through writing. Stay up to date and gain early access to new podcasts and upcoming events by signing up for our newsletter at Coming Home Well NewsletterCheck out our other podcasts: Beyond The Frontline, Be Crazy WellFollow us on IG @cominghomwell_bts and @behindtheservicepodcastFacebook at Coming Home Well or Behind The ServiceLinkedIn at Coming Home WellThank you to BetterHelp for sponsoring today's episode! Coming Home Well listeners can get 10% off by visiting betterhelp.com/cominghomewellSupport the show

Black Room Radio
Episode 58: Black Room - <15> 10.04.2022

Black Room Radio

Play Episode Listen Later Apr 11, 2022 60:20


BLACK ROOM RADIOMarginal sounds of the underworldƎP1SØÐƐ IO.O4.2O2200:53 ACID ERNST - Ehre05:15 UNCONSCIOUS - The victim is the music09:41 RAUM - Agartha13:22 SUPREME COURT - We are dumb17:46 SPATIAL RELATION - Thoughtcrime21:14 VONDKREISTAN - First Vision feat iris capricorn 25:25 VEI SCALE - Not I28:45 LADYTRON - The animals (Vince Clark remix)34:29 A PLACE TO BURY STRANGERS - Dragged in a hole37:04 ZONA UTOPICA GARANTITA - Trabant punk42:13 89s† & PETRA FLURR - Masquerade46:17 LE CLICHÉ - Paranoia50:20 MONSIEUR CRANE - De Marbre et d'ébène53:17 DESERTA - I'm so tired57:22 DEAD SOULS RISING - TriangleBlack Room airs every Sunday from 09.00 PM (Rome TZ). Streaming online www.radioicarorubicone.it - Local area FM 9O.O

Pan De Vida Ontario
1 TESALONICENSES # 19

Pan De Vida Ontario

Play Episode Listen Later Apr 30, 2021 48:50


1 Tesalonicenses 5:1-11 velar y sed sobrios. O4-25-2021

Battleground Wisconsin
The cynical politics of Kenosha

Battleground Wisconsin

Play Episode Listen Later Sep 3, 2020 42:35


We discuss the electoral politics of the Kenosha controversy and the push for meaningful action against structural racism with our regular panel and special guests Supreme Moore Omokunde and State Rep. David Bowen. How are the events of the last two weeks playing in the presidential election? Will they finally prompt action by the Legislature? We take a deep dive into the Trump Administration’s newly announced evictions moratorium. It is a rare humanitarian act from a callus administration or something else? We close with a discussion of the Wisconsin Department of Health Service's new policy of suppressing public information on COVID-19 outbreaks in schools. What are the dangers? Why is a Democratic administration withholding vital public health information?

Podcast Lepiej Teraz
PLT #174 Dlaczego w życiu nie powinno być łatwo?-Przemysław Kowalski

Podcast Lepiej Teraz

Play Episode Listen Later Jul 29, 2020 75:17


Przemka Kowalskiego poznałem 2 lata temu, szukając ciekawych gości w przestrzeni co-workingowej O4 w Gdańsku Oliwie. Wtedy rozważałem Trójmiasto, jako moje nowe miejsce do życia i pracy zdalnej, która miałem zaimplementować już na stałe.Siedział obok mnie i był pochłonięty pracą na swoim laptopie. Z tego przypadkowego poznania został zapis video, który możecie znaleźć na moim kanale Youtube. Przemek wyglądał jak typowy surfer i bardzo się nie pomyliłem w ocenie. Okazuje się, że nie tylko pracował nad tajemniczo brzmiącą współpracą z rządem w temacie wdrożeń nowych technologii i innowacji do przemysłu (tyle wtedy zapamiętałem), ale miał już na koncie założenie start-upu związanego z produkcją rzadkich kosmetyków, prowadzenie wypożyczalni sprzętu surfingowego oraz zarabianie na wynajmie nieruchomości w różnych miejscach kraju.W trakcie tej rozmowy dowiedziałem się, że mieszkał po wiele miesięcy, a czasami i lat w rożnych krajach świata i uwielbia podróżować w poszukiwaniu miejsc do łapania największych fal.  Od razu otrzymałem zaproszenie, by zatrzymać się w jego Fishermen-s Surfhouse położonych przy plaży Brzeźno w Gdańsku, by lepiej poznać jego gościnność, której jak się okazuje nie odmawia wielu osobom.Zaprosiłem go do podcastu bo przyznam się, że nie spotkałem osoby, która myśli w podobnie racjonalny i zdroworozsądkowy sposób. Przemek nie należy do osób, które rozczulają się nad sobą. Potrafi ogarnąć wiele projektów, biznesów i codziennych obowiązków i zawsze znaleźć czas na ukochana pasję i sport. Jak to robi i co ma do przekazania? Dlaczego uważa, że w życiu nie powinno być łatwo?. Te i inne lekcje poznacie słuchając naszej rozmowy.Zapraszam do słuchania Podcastu Lepiej Teraz ZA DARMO na Spotify lub Apple Podcast!UWAGA!!!SPECJALNA WYPRZEDAŻ MOJEGO KURSU „NIEZNISZCZALNI”JEDYNIE NA OKRES IZOLACJI!OFERTA OGRANICZONA CZASOWO!KLIKNIJ OBRAZEK LUB LINK PONIŻEJ I SPRAWDŹ SZCZEGÓŁY:HTTPS://IDEAMAN.TV/NIEZNISZCZALNI-50/

PaperPlayer biorxiv neuroscience
Multiple sclerosis iPSC-derived oligodendroglia conserve their intrinsic properties to functionally interact with axons and glia in vivo

PaperPlayer biorxiv neuroscience

Play Episode Listen Later May 6, 2020


Link to bioRxiv paper: http://biorxiv.org/cgi/content/short/2020.05.05.078642v1?rss=1 Authors: Mozafari, S., Starost, L., Manot-Saillet, B., Garcia-Diaz, B., Xu, Y. K. T., Roussel, D., Levy, M. J. F., Ottoboni, L., Kim, K.-P., Scholer, H. R., Kennedy, T. E., Antel, J. P., Martino, G., Angulo, M. C., Kuhlmann, T., Baron-Van Evercooren, A. Abstract: The remyelination failure in multiple sclerosis (MS) is associated with a migration/differentiation block of oligodendroglia. The reason for this block is highly debated. It could result from disease-related extrinsic regulators of the oligodendroglial biology or reflect MS oligodendrocyte intrinsic properties. To avoid confounding immune-mediated extrinsic effect, we used an immune-deficient, dysmyelinating mouse model, to compare side-by-side induced pluripotent stem-cell-derived O4+ oligodendroglia from MS and healthy donors following their engraftment in the developing CNS. We show that the MS-progeny survives, proliferates and differentiates into oligodendrocytes to the same extent as controls. Quantitative multi-parametric imaging indicates that MS and control oligodendrocytes generate equal amounts of myelin, with bona-fide nodes of Ranvier and promote equal restoration of their host slow conduction. Moreover, the MS-derived progeny expressed oligodendrocyte- and astrocyte-specific connexins and established functional connections with donor and host glial cells. Thus, MS pluripotent stem cell-derived progeny fully integrates into functional axo-glial and glial-glial components, reinforcing the view that the MS oligodendrocyte differentiation block is not due to intrinsic oligodendroglial deficits. These biological findings as well as the fully integrated human-murine chimeric model should facilitate the development of pharmacological or cell-based therapies to promote CNS remyelination. Copy rights belong to original authors. Visit the link for more info

Black Room Radio
Black Room - /17/ 26.04.2020 «Quarantine edition»

Black Room Radio

Play Episode Listen Later Apr 27, 2020 60:15


BLACK ROOM Marginal sounds of the underworld :ƎP1SØÐƐ /I7/ 26.O4.2O2O «Quarantine edition»: 00:50 3+DEAD - Snake of June 05:38 THE RORSCHACH GARDEN - New life 09:43 PLOHO - Dust 12:43 DELPHINE COMA - The Lebanon (Human league cover) 17:25 OZEAN - Scenic 21:50 RENDEZ VOUS - Shoot me (demo version) 24:52 TWO MOONS - Sex and desire 28:58 LOST MESSAGES - Taste like void 34:17 DES ÂMES LIBRES - Car crash (Pina remix) 40:16 VISCERAL ANATOMY - Lipswitch 46:02 ROMANCE DISASTER - Remember techno? 49:40 SCHWEFELGELB - Die dünne hand 53:20 HATARI - Spillingardans 56:51 ARCHITECT - Ursuppe v3 Black Room airs every Sunday from 09.00 PM (Rome TZ). Streaming online www.radioicarorubicone.it - Local area FM 9O.O

SCEAV Oldřichovice
Velikonoční Pondělí - Petr Mihoč (13. O4. 2020 - SK)

SCEAV Oldřichovice

Play Episode Listen Later Apr 20, 2020 33:53


Velikonoční Pondělí - Petr Mihoč (13. O4. 2020 - SK) by SCEAV Oldřichovice

SCEAV Oldřichovice
Velký Čtvrtek - Stanislav Piętak (09. O4. 2020 - CZ)

SCEAV Oldřichovice

Play Episode Listen Later Apr 20, 2020 22:40


Velký Čtvrtek - Stanislav Piętak (09. O4. 2020 - CZ) by SCEAV Oldřichovice

Black Room Radio
Black Room - /16/ 19.04.2020 «Quarantine edition»

Black Room Radio

Play Episode Listen Later Apr 20, 2020 53:11


BLACK ROOM Marginal sounds of the underworld :ƎP1SØÐƐ /I6/ I9.O4.2O2O «Quarantine edition»: 00:31 CARRIEGOSS - Mondanitè (aria remix) 04:05 ADULT - Second nature 07:10 BLOOM OFFERING - Consent to death 12:15 VEER - Dead ocean (pessimist remix) 14:40 BLAC KOLOR - Extinction 17:57 NITE FIELDS - Chase It 21:15 HOUSES OF HEAVEN - In soft confusion 24:00 ENiB - Come to me 26:55 NEON LIES - Insecurity 29:34 NITE FIELDS - Take my side 33.10 VOGUE NOIR - Resolution 36.20 PSYCHIC GUILT - Your dark lover 40:19 LES ANIMAUX SAUVAGES - Et vous m'aimez? 44:52 FEARING - Sherbert 47:59 FOREVER GREY - Lost in a moment Black Room airs every Sunday from 09.00 PM (Rome TZ). Streaming online www.radioicarorubicone.it - Local area FM 9O.O

Black Room Radio
Black Room - /15/ 12.04.2020 «Quarantine edition»

Black Room Radio

Play Episode Listen Later Apr 13, 2020 59:25


BLACK ROOM Marginal sounds of the underworld :ƎP1SØÐƐ /I5/ I2.O4.2O2O «Quarantine edition»: 00:44 DIE KRUPPS - Chinese black 04:14 DES ÂMES LIBRES - Enemy 08:16 PARADISE COVE - Butterfly 12:15 PARTINICO ROSE - Don’t leave me alone 15:20 PAAR - Pure 20:26 TOPOGRAPHIES - Open up 23:34 NEW TODAY - I missed you 27:11 CLOSED MOUTH - Give me your tongue 32:00 HIDDEN HOUSE - Ossium 35:29 PARADOX OBSCUR - X-Spell 39:52 THE SERFS - Vanishing act 43:39 ZANIAS - Extinction 48:20 DOWNWELL - Unquantized 52:52 REKA x IMPERIAL BLACK UNIT - Tropas de la muerte 57:17 THE SEA AT MIDNIGHT - How many times Black Room airs every Sunday from 09.00 PM (Rome TZ). Streaming online www.radioicarorubicone.it - Local area FM 9O.O

Black Room Radio
Black Room - /14/ 05.04.2020 «Quarantine edition»

Black Room Radio

Play Episode Listen Later Apr 6, 2020 54:24


BLACK ROOM Marginal sounds of the underworld :ƎP1SØÐƐ /I4/ O5.O4.2O2O «Quarantine edition»: 01:15 POLICE DES MOEURS - Vitesse Immobile 05:09 MANGELEXEMPLAR - Irrenhaus 08:15 DETOX TWINS - Dead horse ghost 11:21 eNIB - No way out 14:34 ABU NEIN - Love in vain (feat. Mort-Moi) 18:20 NO - Cancel 21:56 THE COLUMN - Sparrow’s tongue 24:07 VELVET KILLS - Cash and move 27:25 ELZ AND THE CULT - Horrified 30:45 HØRD - #13 32:30 MAREUX - Spectral tease 34:52 SDH - Your next story 38:21 JOEL EL - Performing a crime (TYVYT-IYTYI remix) 42:45 MAENAD VEYL - Stranger (feat. Years of denial) 45:41 YEARS OF DENIAL - Human you scare me (Silent severant remix) 49:43 LUCINDO - Act 2000 Black Room airs every Sunday from 09.00 PM (Rome TZ). Streaming online www.radioicarorubicone.it - Local area FM 9O.O

Tayibah Institute

O4 by Tayibah Institute

o4
Scariff Bay Radio Podcasts
News Saturday 3rd August 2019 compiled and read by Ursula Hogan

Scariff Bay Radio Podcasts

Play Episode Listen Later Aug 6, 2019 30:20


News Saturday and Sunday 3rd-4th August 2019  2019  compiled  and read by Ursula Hogan Weekly  roundup of all news and events happening in East Clare: Interview highlights: O4.14 Ursula spoke to Aonghus McAnally ahead of his concert  tribute to Christy Hennessey performed at the church in Scariff last Thursday night at the start of the Scariff Harbour festival.  22.04 Patty Lee from Whitegate spoke to Ursula Hogan about the Community BBQ in Whitegate taking place on the 11th of August from 4-8pm at Dromann Harbour in Whitegate as a fund-raiser  for Milford care and Raheen hospital. 

hogan milford compiled news saturday o4 scariff patty lee aonghus mcanally
AJV Positivity
Positive Fact o4

AJV Positivity

Play Episode Listen Later May 22, 2019 0:17


O4

Podcast Lepiej Teraz
PLT #114 Od korepetytora do własnej firmy językowej- Wiktor Jodłowski

Podcast Lepiej Teraz

Play Episode Listen Later Aug 29, 2018 36:04


Założyciela Talkersów, Wiktora Jodłowskiego poznałem w trakcie mojego pobytu w Trójmieście, gdzie udałem się w celu przeprowadzenia Meet-upu ze słuchaczami Podcastu Lepiej Teraz.Pewnego dnia pracowałem w przestrzeni coworkingowej O4 coworking w Olivia Business Park i usłyszałem rozmowę na temat polityki światowej. Rozmowa była prowadzona na bardzo wysokim poziomie ale nie to zwróciło moją uwagę. Była prowadzona w języku angielskim, a dwóch rozmówców było Polakami. Po rozmowie zaczepiłem chłopaka, który wyraźnie posługiwał się językiem lepiej, niż jego rozmówca. Szybko się okazało, że jest nauczycielem języka angielskiego, a to była lekcja prowadzona według metody Talkersów, firmy z Trójmiasta założonej przez niezwykle aktywnego byłego korepetytora, Wiktora Jodłowskiego, którego poznałem dzień później w siedzibie jego firmy.Zawodowo uczy swoich klientów skutecznego komunikowania się po angielsku. Potrafi wytrenować i wycoachować człowieka od podstaw do pełnej biegłości w mowie oraz piśmie w czasie krótszym niż 12 miesięcy.Jest certyfikowanym mówcą publicznym Toastmasters. Na co dzień zajmuje się prowadzeniem indywidualnych kursów językowych i rozwojem firmy Talkersi.pl specjalizującej się w nauce skutecznej komunikacji. Mieszkam w swojej ukochanej Gdyni, a wolne chwile spędzam na... planowaniu tego, co dalej.Wiktor jest też youtuberem na kanale: https://www.youtube.com/user/wiktorjodlowski/Wiele lat temu celem Wiktora było posiadanie własnej firmy i misja uczenia innych porozumiewania się po angielsku. Zaczął od prowadzenia lekcji jako tutor. Wyznaczył sobie cel i konsekwentnie do niego dążył.Zapraszam Cię do słuchania Podcastu LEPIEJ TERAZ na iTunes i android-owych appkach do podcastów. np. PlayerFMJeśli Ci się podobało, wstaw proszę pozytywną recenzję na iTunes

Podcast Lepiej Teraz
PLT #112 Meet-upy Lepiej Teraz i zalety pracy w przestrzeniach coworkingowych- Marta Moksa z O4 Coworking

Podcast Lepiej Teraz

Play Episode Listen Later Aug 15, 2018 39:49


Pierwszy MEET-UP dla słuchaczy Lepiej Teraz odbył się w Gdańsku w ramach mojej "Wyprawy Lepiej Teraz"Przyszło 8 słuchaczy, którzy akurat przebywali w Trójmieście. . Spotkanie miałeo trwać maks. 2 h, a trwało prawie 5 h. Poznaliśmy się, wymieniliśmy się wiedzą i opiniami. Odbył się mój wykład, a uczestnicy otrzymali materiały do samodzielnej pracy.Na tych spotkaniach, które odbędą się w całej Polsce celem jest poznanie Was na żywo i zintegrowanie podobnych sobie pasjonatów autentycznego i kreatywnego życia w jednym miejscu.Mile widziane są osoby, które aktywnie słuchają treści z podcastu Lepiej Teraz i są zainteresowane wymianą lekcji, doświadczeń.(nie jest to spotkanie o podcastingu i technice nagrywania podcastów lub robieniu wywiadów)Porozmawiamy o Waszych celach i planach życiowych, w kontekście kreatywnego minimalizmu i filozofii stoickiej.Mam dla Was kilka lekcji, które mi pomogły w najgorszym dla mnie czasie.Przede wszystkim przybijemy sobie piątkę ;)Liczę na to, że to będzie początek wspaniałej grupy podobnych sobie ludzi, którzy zamierzają się nawzajem wspierać, by zacząć żyć lepiej. Teraz ! ;)Dodawajcie się, tylko w wypadku gdy macie pewność, że się pojawicie. Pozwoli mi to na przygotowanie odpowiedniej lokalizacji.O miejscu i dokładnej dacie poinformuję Was w wydarzeniu na Grupie Słuchaczy Lepiej Teraz.https://www.facebook.com/groups/2127880284138290Do miłego zobaczenia ! ;)W tym odcinku rozmawiam też o miejscach w których pracuję, w trakcie mojej podróży. Są to głownie kawiarnie, ale przede wszystkim poszukuję i poznaję przestrzenie coworkingowe.Taką największą przestrzenią w Trójmieście jest O4 Coworking, który mieści się w Olivia Business Center, dzielnicy biznesowej Gdańska.Przestrzenią zarządza Marta Moksa, która zgodziła się opowiedzieć o zaletach pracy w coworkingu.

Joel Schofer's Career Planning Podcast

O5 fitreps are due soon, so it is time for me to write my fitrep. How do I do it? Here are the steps I go through: I get the Surgeon General’s priorities and the convening order for last year’s O6 board. (If you were an O4, you’d want the O5 convening order. If you […]

Radio Popolare - Millevalvole
07 febbraio - Telecamere che parlano e Super Bowl patriottico.

Radio Popolare - Millevalvole

Play Episode Listen Later Feb 7, 2012


Benvenuti a Millevalvole

Medizin - Open Access LMU - Teil 09/22
High conductance anion channel in Schwann cell vesicles from rat spinal roots

Medizin - Open Access LMU - Teil 09/22

Play Episode Listen Later Jan 1, 1992


Potassium uptake, possibly together with chloride, is one of the presumed functions of Schwann cells in the peripheral nervous system. However, the presence of chloride channels has not been demonstrated in adult Schwann cells. We present here a new method which allows single channel recordings to be made from Schwann cells in situ without enzymatic treatment. Isolated rat spinal roots were split mechanically into several bundles. Within about 30 min after this procedure small belb-like vesicles (20-30 m in diameter) with a clean surface appeared at the edges of the fibre bundles. Immunofluorescence microscopy with a surface marker for Schwann cell membranes (monoclonal antibody O4) revealed that the vesicles originate from Schwann cells. In standard patch clamp recordings with symmetrical bath and pipette solutions (excised inside-out configuration) an anion channel with the following characteristics was mainly observed: (1) single channel slope conductance of 337 ± 5 pS in 125 mM KCl and 209 ± 6 pS in 125 mM K+ methylsulphate; (2) ion permeability ratio: PCl/PK/Pgluconate = 1/0.12/0.06; (3) linear current-voltage relationship (range ± 60 mV) and (4) voltage- and time-dependent inactivation (the channel was most active at potentials ± 20mV). Pharmacologically, the channel was completely blocked with zinc (1 mM) and barium (10 mM). A similar anion channel, showing characteristics 1 - (4), has been described in cultured Schwann cells of newborn rats (Gray et al., 1984). We now demonstrate that this channel is also present in adult Schwann cells in situ.