Podcasts about satellites

AI, Cyber Attacks, and Nuclear Deterrence. Peter Huessy discusses the challenges to nuclear deterrence posed by AI and cyber intrusions. General Flynn highlighted that attacks on satellites, the backbone of deterrence, could prevent the US from confirming where a launch originated. Huessy emphasizes the need to improve deterrence, noting that the US likely requires presidential authorization for retaliation, unlike potential Russian "dead hand" systems. The biggest risk is misinformation delivered by cyber attacks, although the US maintains stringent protocols and would never launch based solely on a computer warning.

  Satellite broadband opens up health care access for Arizona vets   Mullin clashes with EBCI Chief, Democrats over Lumbee Recognition Act  

Humans have a long history of partnerships with a variety of micro organisms. Although the proportions vary widely with individuals, recent scientific estimates suggest that a typical human being has approximately the same number of bacteria and other microbes as they do actual human cells. Now it appears that a partnership with yeast and algae will enable spacefaring humans to use their waste products to produce food and plastics during long duration space flights. Dr. Mark Blenner of Clemson University leads a research group developing strains of yeast which obtain their nitrogen from untreated urine and their carbon dioxide from exhaled breath or the Martian atmosphere which has been converted into yeast food by algae. One of Blenner's yeast strains produces omega-3 fatty acids which are essential for heart, eye, and brain health while another strain of yeast has been engineered to produce polyester polymers which could be used by 3D printers to produce plastic tools and other useful devices. In the future research Blenner's team will focus on increasing the output of these tiny beasts to the point that they will generate useful amounts of nutrients and plastics from astronaut's waste products. This new research when added to the fact that on the International Space Station space travelers now routinely drink recycled water from their urine, sweat, and showers moves us closer to the day when space travelers literally use and reuse every atom that they lift from the Earth's surface enabling journeys that may last for years. The flip side of our partnership with microorganisms is that it is extremely difficult to protect the worlds we explore from a microorganism invasion which would threaten their home grown biology.

In the #MikeJonesMinuteCon, we'll talk about playing DOOM in space and how Snooki is going ghost hunting!See omnystudio.com/listener for privacy information.

In this episode of The President's Daily Brief: The latest sign that Washington may be gearing up for something big south of the border. Satellite imagery shows one of America's most formidable attack aircraft—the AC-130J Ghostrider—has been deployed to the region. The Kremlin is pushing back on reports that Vladimir Putin has sidelined his long-time foreign minister, Sergei Lavrov, after a failed attempt to organize a Trump summit. Another mystery in the skies over Europe. Flights were halted again after another drone sighting near one of Belgium's busiest airports, raising new concerns about airspace security. And in today's Back of the Brief—North Korea is rattling sabers again, threatening “offensive action” after a U.S. aircraft carrier arrived in South Korea just a day after its latest missile launch. To listen to the show ad-free, become a premium member of The President's Daily Brief by visiting https://PDBPremium.com. Please remember to subscribe if you enjoyed this episode of The President's Daily Brief. YouTube: youtube.com/@presidentsdailybrief Tax Relief Advocates: End your tax nightmare today by visiting us online at https://TRA.com  Birch Gold: Text PDB to 989898 and get your free info kit on gold DeleteMe: Get 20% off your DeleteMe plan when you go to https://joindeleteme.com/BRIEF and use promocode BRIEF at checkout. Learn more about your ad choices. Visit megaphone.fm/adchoices

Listen to a recap of the top stories of the day from 9to5Mac. 9to5Mac Daily is available on iTunes and Apple's Podcasts app, Stitcher, TuneIn, Google Play, or through our dedicated RSS feed for Overcast and other podcast players. Sponsored by Backblaze: Never lose a file again. Use code "9to5daily" at checkout for 20% off or try for free.  New episodes of 9to5Mac Daily are recorded every weekday. Subscribe to our podcast in Apple Podcast or your favorite podcast player to guarantee new episodes are delivered as soon as they're available. Stories discussed in this episode: Report: OLED MacBook Pro redesign may be exclusive to M6 Pro and M6 Max models This is what Apple has in store for the future of satellite connectivity on iPhone: report The future of Apple Fitness+ is 'under review' amid reorganization: report Listen & Subscribe: Apple Podcasts Overcast RSS Spotify TuneIn Google Podcasts Subscribe to support Chance directly with 9to5Mac Daily Plus and unlock: Ad-free versions of every episode Bonus content Catch up on 9to5Mac Daily episodes! Don't miss out on our other daily podcasts: Quick Charge 9to5Toys Daily Share your thoughts! Drop us a line at happyhour@9to5mac.com. You can also rate us in Apple Podcasts or recommend us in Overcast to help more people discover the show.

Apple is reportedly looking to expand its iPhone's satellite capabilities beyond emergency assistance and texting. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Voices is a new mini-series from Humanitarian AI Today. In daily five-minute flashpods we pass the mic to humanitarian experts and technology pioneers, to hear about new projects, events, and perspectives on topics of importance to the humanitarian community. In this flashpod, Jessie Pechmann, Humanitarian GIS and Data Protection Lead with Humanitarian OpenStreetMap, speaks with Humanitarian AI Today producer Brent Phillips about satellite imaging, GIS, and the uses of AI in assessing building damage. They touch on how different AI models and methods can produce wildly different results for the same area, highlighting the need for transparency and better validation practices, including humans in the loop providing local knowledge and oversight. They also discuss the importance of "data commons," the open, shared data resources that humanitarian organizations rely on, and the challenges of supporting them amid a shift away from traditional government funding, which risks data becoming "siloed" as funding moves toward philanthropic or paid-for services. Substack notes: https://humanitarianaitoday.substack.com/p/jessie-pechmann-from-humanitarian

We discuss the evolution of money since the U.S. dollar became fiat currency in 1971, and how this shift has shaped our financial landscape. Discover the difference between good debt and bad debt, and why understanding the nature of our monetary system is crucial for making informed financial decisions.SPONSORS:

On a recent clear night my Catalina Sky Survey teammate Hannes Groller was asteroid hunting with the Steward Observatory 90 inch Bok telescope on Kitt Peak, Arizona when he discovered 8 natural visitors to our neighborhood. Telescopes around the world began to track and determine the natures these asteroids. Six of Hannes's discoveries are classified as Near Earth Objects while the other two are more distant Mars crossing asteroids

In this episode of The Korea Pro Podcast, Jeongmin and Joon Ha unpack the political and market fallout from Donald Trump's remarks on restricting Nvidia's most-advanced chips for U.S. use, and what it means for Seoul's 260,000-GPU Blackwell deal with Hyundai, Samsung, SK and Naver — including implications for autonomous driving and the KOSPI's sharp response. The hosts then turn to South Korea's nuclear-powered submarine ambitions, after Defense Minister Ahn Gyu-back publicly pushed for domestic construction over a U.S. shipyard, highlighting technical, industrial and political friction points.  Later, the team breaks down Seoul's successful launch of its fourth and fifth military reconnaissance satellite, completing Project 425 and advancing independent reconnaissance for kill-chain readiness, while unpacking remaining gaps for the goal of transferring wartime operational control discussed from this week's top U.S.-ROK military meetings.  Looking ahead, Jeongmin and Joon Ha preview budget season turbulence, presidential office audits, ongoing trials against the previous administration stakeholders regarding the Dec. 2024 martial law and the Bank of Korea's expected rate-cut decision. About the podcast: The Korea Pro Podcast is a weekly conversation hosted by Korea Risk Group Executive Director Jeongmin Kim, Editor John Lee and correspondent Joon Ha Park, delivering deep, clear analysis of South Korean politics, diplomacy, security, society and technology for professionals who need more than headlines. Uploaded every Friday. This episode was recorded on Thursday, Nov. 6, 2025. Audio edited by Gaby Magnuson.

Viasat 3F2 Launch Scrubbed Again: The United Launch Alliance faced another setback as the launch of the Viasat 3F2 satellite was scrubbed for the second time this week due to persistent valve issues. This hefty communication satellite is crucial for providing high-speed internet across the Americas, following the challenges faced by its predecessor.Voyager 1's Historic Milestone: Voyager 1 is set to make history in November 2026 by becoming the first human-made object to travel a full light day away from Earth, approximately 25.9 billion kilometers. Launched in 1977, this remarkable spacecraft continues to send data back to Earth as it journeys towards the Oort Cloud.US-China Space Cooperation: In a significant development, the China National Space Administration proactively coordinated with NASA to avoid a potential satellite collision, marking a shift in their collaborative efforts and showcasing improved space situational awareness on China's part.3D Mapping of Exoplanet Atmosphere: The James Webb Space Telescope has achieved a groundbreaking first by creating a three-dimensional map of the atmosphere of the ultra-hot Jupiter, Wasp 18b. This innovative technique provides new insights into the planet's weather and energy circulation.Ariane 6 Launch Ambitions: Arianespace aims to double its Ariane 6 launch cadence in 2026, with plans for six to eight missions, driven by improved efficiency and the introduction of an upgraded rocket variant. The first launch will support Amazon's Project Kuiper constellation.For more cosmic updates, visit our website at astronomydaily.io. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTubeMusic, TikTok, and our new Instagram account! Don't forget to subscribe to the podcast on Apple Podcasts, Spotify, iHeartRadio, or wherever you get your podcasts.Thank you for tuning in. This is Anna and Avery signing off. Until next time, keep looking up and exploring the wonders of our universe.✍️ Episode ReferencesViasat 3F2 Launch Update[United Launch Alliance](https://www.ulalaunch.com/)Voyager 1 Milestone[NASA](https://www.nasa.gov/)US-China Coordination[China National Space Administration](http://www.cnsa.gov.cn/)JWST 3D Mapping[NASA](https://www.nasa.gov/)Arianespace Launch Plans[Arianespace](https://www.arianespace.com/)Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

Lola Gruber, née en 1972, a travaillé dans les milieux du théâtre et du cinéma. Après un recueil de nouvelles très remarqué en 2005 «Douze histoires d'amour à faire soi-même» (Les Petits Matins) et un premier roman en 2009 «Les Pingouins dans la jungle» (Les Petits Matins), son roman «Trois concerts» (Phébus, 2019) a reçu quatre prix littéraires, dont le prix Alain-Spiess. «Horn venait la nuit» (2024) récompensé par le prix Charles-Oulmont vient d'être réédité dans la collection Satellites. «Elisabeth Lima» est son nouveau roman. Des flans aux anchois, une épaule d'agneau et un entremets nougat-basilic sont au menu quand Livia et Domenic, une écrivaine et un éditeur, reçoivent à déjeuner leur ami Camille, traducteur de poésie polonaise. Mais l'humeur est maussade en ce lendemain de remise de prix littéraire. Car, pour une fois, ils estiment que le livre récompensé ne valait pas tant d'honneurs. C'est alors que surgit une idée dans l'esprit de Do : écrire ensemble un best-seller. Peu à peu, les trois convives se prennent au jeu, commencent à imaginer des personnages, une intrigue… Et décident de dissimuler leurs identités sous un pseudonyme. Débute alors l'écriture d'un roman à six mains, qui va devenir bien plus qu'un simple divertissement. Bientôt, le pari d'un déjeuner arrosé se transforme en une aventure qui aura des répercussions inattendues pour chacun des auteurs clandestins. Porté par une étourdissante verve narrative, Elisabeth Lima nous fait pénétrer dans l'atelier de fabrication des romans, et nous raconte l'histoire à la fois drôle et émouvante de trois amis à la croisée des chemins. (Présentation des éditions Christian Bourgois).

durée : 00:03:48 - Sous les radars - par : Sébastien LAUGENIE - Il existe des risques exponentiels de collision dans l'espace qui sont en particulier dû aux satellites de StarLink, entreprise détenue par Elon Musk. Washington y voit une offensive déguisée contre son industrie spatiale Vous aimez ce podcast ? Pour écouter tous les autres épisodes sans limite, rendez-vous sur Radio France.

durée : 00:03:48 - Sous les radars - par : Sébastien LAUGENIE - Il existe des risques exponentiels de collision dans l'espace qui sont en particulier dû aux satellites de StarLink, entreprise détenue par Elon Musk. Washington y voit une offensive déguisée contre son industrie spatiale Vous aimez ce podcast ? Pour écouter tous les autres épisodes sans limite, rendez-vous sur Radio France.

Satellite Tracking Reveals Increased Global Population Exposure to Floods (2000–2018). Professor Beth Tellman (Chief Science Officer and co-founder of Cloud to Street; Professor at the University of Arizona geography) discusses her peer-reviewed study, published in Nature magazine, using satellite imaging from NASA's Aqua and Terra satellites, equipped with the MODIS optical sensor, to track global flood events. This systematic mapping provides hard data of actual events, augmenting the global flood database, covering 913 observed flood events between 2000 and 2018. Her research identified an increase of up to 24% in the proportion of the population exposed to floods, indicating people are moving faster into flood plains than the general population growth rate. Limitations of the data include satellites being blocked by cloud cover and difficulty tracking sudden events like dam breaks or pluvial events. A significant concern is the underreporting bias of damaging floods in regions like sub-Saharan Africa. 1913 DAYTON

Did you know college students are snooping on satellite transmissions? On today’s news roundup we discuss new research in which university investigators use off-the-shelf equipment to intercept traffic from geostationary satellites and discover that a lot of it is unencrypted. We also dig into the credential hygiene lessons we can learn from a corpus of... Read more »

Did you know college students are snooping on satellite transmissions? On today’s news roundup we discuss new research in which university investigators use off-the-shelf equipment to intercept traffic from geostationary satellites and discover that a lot of it is unencrypted. We also dig into the credential hygiene lessons we can learn from a corpus of... Read more »

In this edition: 01. CubeSatSim Update 02. Below are recurring links that normally do not change 03. AMSAT Awards 04. Donate to AMSAT 05. FO-29 Schedule 06. FO-99 Schedule 07. AMSAT Keps Link 08. AMSAT Distance Records 09. AMSAT Membership 10. AMSAT President Club 11. Satellite Status Page 12. Satellite Status Page 2 13. FM Satellite Frequencies 14. Linear Satellite Frequencies 15. ISS pass prediction times 16. AMSAT Ambassador Program 17. AMSAT News Service 18. AMSAT GOLF Program 19. AMSAT Hardware Store 20. AMSAT Gear on Zazzle 21. AMSAT Remove Before Flight Keychains 22. AMSAT on X (Twitter) 23. and more.

Democrats celebrate victory with Zohran Mamdani's win in New York and California's new redistribution boundaries; Satellite images reveal the atrocities in Sudan, as the massacre unfolds; And in cricket, Jake Weatherald in contention to open as Steve Smith replaces injured Pat Cummins.

In 2025 we're used to being surveilled, it's just part of the modern world. But that doesn't mean surveillance wasn't happening in the past, too. And what if that historic surveillance was happening from beyond our world? Some believe that an ancient satellite known as the Black Knight has been floating high above earth studying us for hundreds or thousands of years. Sure it might sound like a baseless conspiracy theory, but why then, are there photos of the craft itself? Time for Rory and Kit to investigate! Follow us on ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Twitter⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠, ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Instagram⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠, and ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠YouTube⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Join our Secret Society Facebook Community⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Support us on ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Patreon.com/ThisParanormalLife⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ to get access to weekly bonus episodes! ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Buy Official TPL Merch!⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ - ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠thisparanormallife.com/store⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Intro music by ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.purple-planet.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Edited by Philip Shacklady Research by ⁠⁠⁠⁠⁠⁠⁠⁠⁠Ewen Friers Learn more about your ad choices. Visit podcastchoices.com/adchoices

Iridium Mail has just shut down its service, prompting Andy Schell and August Sandberg to look for new solutions and take stock of the current world of satellite communications. Things are changing quickly, and smart, cost-effective solutions require not only a solid understanding of existing technology but also insight into the innovations that lies just over the horizon. --- Join us on The QUARTERDECK, 59º North's online platform! First two weeks free!

The moon cycle from new moon through full moon and back to new moon again was used by many nations to regulate their activities and forms the basis of the Islamic lunar calendar. A calendar based on the first visibility of the lunar crescent is difficult to predict in advance since this observation depends on the clarity of the atmosphere and other local conditions. The interesting observational problem of when it is possible to spot the new moon has been analyzed in the scientific literature as an aid to historians who are seeking to interpret the writings of ancient civilizations.

Mardi 4 novembre, François Sorel a reçu Marion Moreau, journaliste et fondatrice d'Hors Normes Média. Alain Goudey, directeur général adjoint de Neoma Business School, ainsi que Cédric Ingrand, directeur général de Heavyweight Studio et ancien journaliste à TF1 et LCI. Ils se sont penchés sur la nouvelle mission commerciale d'Ariane 6 avec le satellite Sentinel-1D, la première autorisation mondiale de conduite mains libres à 130 km/h pour BMW, Coca-Cola qui dévoile sa campagne de Noël, 100% IA, ainsi que Google Labs qui démocratise la pub IA avec Pomelli, dans l'émission Tech & Co, la quotidienne, sur BFM Business. Retrouvez l'émission du lundi au jeudi et réécoutez la en podcast.

In this episode of Crazy Wisdom, host Stewart Alsop sits down with Cryptogaucho to explore the intersection of artificial intelligence, crypto, and Argentina's emerging role as a new frontier for innovation and governance. The conversation ranges from OpenAI's partnership with Sur Energy and the Stargate project to Argentina's RIGI investment framework, Milei's libertarian reforms, and the potential of space-based data centers and new jurisdictions beyond Earth. Cryptogaucho also reflects on Argentina's tech renaissance, its culture of resilience born from hyperinflation, and the rise of experimental communities like Prospera and Noma Collective. Follow him on X at @CryptoGaucho.Check out this GPT we trained on the conversationTimestamps00:00 – Stewart Alsop opens with Cryptogaucho from Mendoza, talking about Argentina, AI, crypto, and the energy around new projects like Sur Energy and Satellogic.05:00 – They dive into Argentina's growing space ambitions, spaceport plans, and how jurisdiction could extend “upward” through satellites and data sovereignty.10:00 – The talk shifts to global regulation, bureaucracy, and why Argentina's uncertainty may become its strength amid red tape in the US and China.15:00 – Discussion of OpenAI's Stargate project, AI infrastructure in Patagonia, and the geopolitical tension between state and private innovation.20:00 – Cryptogaucho explains the “cepo” currency controls, the black market for dollars, and crypto's role in preserving economic freedom.25:00 – They unpack RIGI investment incentives, Argentina's new economic rules, and efforts to attract major projects like data centers and nuclear reactors.30:00 – Stewart connects hyperinflation to resilience and abundance in the AI era, while Cryptogaucho reflects on chaos, adaptability, and optimism.35:00 – The conversation turns philosophical: nation-states, community networks, Prospera, and the rise of new governance models.40:00 – They explore Argentina's global position, soft power, and its role as a frontier of Western ideals.45:00 – Final reflections on AI in space, data centers beyond Earth, and freedom of information as humanity's next jurisdiction.Key InsightsArgentina as a new technological frontier: The episode positions Argentina as a nation uniquely situated between chaos and opportunity—a place where political uncertainty and flexible regulation create fertile ground for experimentation. Stewart Alsop and Cryptogaucho argue that this openness, combined with a culture forged in crisis, allows Argentina to become a testing ground for new models of governance, technology, and sovereignty.The convergence of AI, energy, and geography: OpenAI's deal with Sur Energy and plans for a data center in Patagonia signal how Argentina's geography and resources are becoming integral to the global AI infrastructure. Cryptogaucho highlights the symbolic and strategic power of Argentina serving as a “southern node” for the intelligence economy.Economic reinvention through RIGI: The RIGI framework offers tax and regulatory advantages to major investors, marking a turning point in Argentina's attempt to attract stable, high-value industries such as server farms, mining, and biotech. It represents a pragmatic balance between libertarian reform and national development.Crypto and currency freedom: Cryptogaucho recounts how Argentina's crypto community arose from necessity during hyperinflation and currency controls. Bitcoin and stablecoins became lifelines for developers and entrepreneurs locked out of traditional banking systems, teaching the world about decentralized resilience.AI abundance and human adaptation: The discussion draws parallels between hyperinflation's unpredictability and the overwhelming speed of AI progress. Stewart suggests that Argentina's social adaptability, born from scarcity and instability, may prepare its citizens for a future defined by abundance and rapid technological flux.Network states and new governance: The conversation explores Prospera, Noma Collective, and the idea of city-scale governance networks. These experiments, blending blockchain, law, and community, are seen as prototypes for post-nation-state organization—where trust and culture matter more than geography.Space as the next jurisdiction: The episode ends with an exploration of space as a new legal and economic domain. Satellites, data centers, and orbital communication networks could redefine sovereignty, creating “data islands” beyond Earth where information flows freely under new kinds of governance—a vision of humanity's next frontier.

Send us a textWe explore how to prepare for a post‑quantum world while dealing with today's outages and social engineering risks. From zero trust on satellites to multi‑region cloud design, we share practical ways to trade brittle efficiency for real resilience.• mapping careers toward emerging security domains• zero trust for satellites and patch constraints• harvest now decrypt later and crypto agility• early adopters of quantum‑resistant algorithms• futurist methods for security decision‑making• shifting from passwords to stronger credentials• efficiency versus resilience trade‑offs in cloud• lessons from government redundancy models• attack surface, attacker and defender effectiveness• deepfakes, social engineering, and process tripwires• practical controls like rotating passcodes and dual control• resources and where to find Heather's workPick up Heather's books and reach out if you wantInspiring Tech Leaders - The Technology PodcastInterviews with Tech Leaders and insights on the latest emerging technology trends.Listen on: Apple Podcasts SpotifySupport the showFollow the Podcast on Social Media! Tesla Referral Code: https://ts.la/joseph675128 YouTube: https://www.youtube.com/@securityunfilteredpodcast Instagram: https://www.instagram.com/secunfpodcast/Twitter: https://twitter.com/SecUnfPodcast Affiliates➡️ OffGrid Faraday Bags: https://offgrid.co/?ref=gabzvajh➡️ OffGrid Coupon Code: JOE➡️ Unplugged Phone: https://unplugged.com/Unplugged's UP Phone - The performance you expect, with the privacy you deserve. Meet the alternative. Use Code UNFILTERED at checkout*See terms and conditions at affiliated webpages. Offers are subject to change. These are affiliated/paid promotions.

 This episode's guests:Tatsiana Thomson, Brome Bird Care.John Barentine, Dark Sky Consulting.Lynne Peeples, Author of the Inner Clock.Bill's News Picks:Spectacular drone show over Vatican recreates Michelangelo's ‘Creation of Adam,' Virgin Mary, Ariel Zilber, New York Post.As more cities get Dark Sky label, these Indigenous communities apply the same tenets, Mark Brodie, KJZZ-FM.The First Dark Sky Map of Thailand: International Comparisons and Factors Affecting the Rate of Change, PrePrints.org.Our night skies are worth fighting for: petition for national action, Mandy Ellis, Western Plains App. Why Sleep Tourism Is The Trend We've Been Dreaming About, Angelina Villa-Clarke, Forbes. Send Feedback Text to the Show!Support the showA hearty thank you to all of our paid supporters out there. You make this show possible. For only the cost of one coffee each month you can help us to continue to grow. That's $3 a month. If you like what we're doing, if you think this adds value in any way, why not say thank you by becoming a supporter! Why Support Light Pollution News? Receive quarterly invite to join as live audience member for recordings with special Q&A session post recording with guests. Receive all of the news for that month via a special Supporter monthly mailer. Satisfaction that your support helps further critical discourse on this topic. About Light Pollution News: The path to sustainable starry night solutions begin with being a more informed you. Light Pollution, once thought to be solely detrimental to astronomers, has proven to be an impactful issue across many disciplines of society including ecology, crime, technology, health, and much more! But not all is lost! There are simple solutions that provide for big impacts. Each month, Bill McGeeney, is joined by upwards of three guests to help you grow your awareness and understanding of both the challenges and the road to recovering our disappearing nighttime ecosystem.

When satellites burn up upon re-entering Earth's atmosphere, they release particles and gases, including metals like aluminium, which may affect atmospheric chemistry. This process, known as atmospheric ablation, is still poorly understood, but early evidence suggests metal content in the atmosphere is rising. To address these uncertainties, the UK Space Agency commissioned three targeted studies to investigate the potential impacts of satellite re-entry. We spoke to Professor Minkawn Kim from the University of Southampton about his findings. You can hear the Professor's chat with Maria from 2024 here.  Remember to leave us a 5-star rating and review in your favorite podcast app. Be sure to follow T-Minus on LinkedIn and Instagram. Want to hear your company in the show? You too can reach the most influential leaders and operators in the industry. Here's our media kit. Contact us at space@n2k.com to request more info. Want to join us for an interview? Please send your pitch to space-editor@n2k.com and include your name, affiliation, and topic proposal. T-Minus is a production of N2K Networks, your source for strategic workforce intelligence. © N2K Networks, Inc. Learn more about your ad choices. Visit megaphone.fm/adchoices

Send us a textKiley launches Jonathan into space aboard the Satellite of Love in order to subject him to the most inhuman science experiments, bad movies.Topic: The rise and fall and rise and fall of Mystery Science Theater 3000.Support the show✨Subscribe on Buzzsprout to get bonus episodes of Half-Pint History right in your RSS! ✨( https://www.halfwit-history.com/308030/supporters/new )Music: "Another Day" by The Fisherman.Cover Art by LezullaVisit our website at www.HalfwitPodcasts.com! Reach out, say hello, or suggest a topic at HalfwitPod@gmail.com, or on this form!

What if Bitcoin isn't just money — but freedom itself? This video dives into how infinite money destroys your time, your health, and your future — and why Bitcoin is the ultimate defense. Once you see the connection between time, energy, and value, there's no going back.SPONSORS:

Label: Satellite 107Year: 1961Condition: MPrice: $40.00One of the greatest Soul instrumentals of all time ? two incredible sides of a new sound that would eventually be labeled "funky soul." Satellite, by the way, shortly changed its name to Stax ... and the rest is history! Note: This beautiful copy has Mint labels and pristine sound.

Donate (no account necessary) | Subscribe (account required) Join Bryan Dean Wright, former CIA Operations Officer, as he dives into today's top stories shaping America and the world. In this Friday Headline Brief of The Wright Report, Bryan covers Trump's new work requirements for welfare recipients, job losses from the AI revolution, major trade developments with China, new drone defenses for the Pacific, and the growing risks of a satellite disaster in orbit. Work for Welfare Begins: Starting tomorrow, able-bodied adults ages 18 to 65 without dependents must work at least 80 hours a month to receive food aid under Trump's "Triple B Bill." Exemptions include parents of young children and residents in areas with high unemployment. Bryan warns that states managing these programs may soon raise local taxes to offset new administrative costs. AI Cuts Human Jobs: Amazon and other major tech firms are laying off software engineers as AI begins writing code and automating support work. Bryan calls it "a quiet industrial revolution that's going to reshape America's middle class for decades." Trump and Xi Trade Gains and Tensions: China agreed to buy 12 million metric tons of U.S. soybeans this season, with promises to expand purchases later if relations hold steady. But Xi refused to curb Russian oil imports, signaling Beijing's intent to prolong the war in Ukraine. New U.S. Drone System — The X-BAT: A cutting-edge drone platform called the X-BAT can launch vertically, operate without runways, and land itself like a reusable rocket. Bryan calls it "a game-changer for a future war in the Pacific." A Coming Satellite Crisis: With 100,000 satellites expected in orbit by 2030, experts warn of potential collisions and cascading debris — the "Kessler Syndrome." Bryan explains how one accident could take down global communications and cripple modern life. Venezuela Airstrikes Under Review: Trump is considering airstrikes against Venezuelan drug ports and airfields tied to the Cartel de los Soles. Analysts believe the move could topple Nicolás Maduro and restore democracy under opposition leader María Corina Machado. Europe's Migration Backlash: Germany and Sweden face outrage over migrant crime after courts refused to deport rapists from Eritrea. Bryan highlights how "suicidal empathy" — compassion that undermines security — is destabilizing Western nations. Ukraine's Strain and Russia's Weakness: Russia cut interest rates to ease its stagnant economy while Ukraine faces mass draft dodging as 100,000 young men flee to Europe. Trump responded by reducing U.S. troop levels in Romania to refocus on the Pacific and Latin America. Crisis in Mali: Al Qaeda rebels have surrounded Mali's capital as the U.S. orders citizens to evacuate. Bryan warns that Ukraine's secret aid to jihadist groups could backfire and lead to a new Taliban-style regime in West Africa. Listener Mail — The Morality of Espionage: Bryan answers questions about ethics inside the CIA, sharing personal reflections on moral judgment, mentorship, and the gray zones of intelligence work. "And you shall know the truth, and the truth shall make you free." - John 8:32 Keywords: Trump welfare work requirements Triple B Bill, Amazon AI job cuts software layoffs, Trump Xi China soybean trade, X-BAT drone vertical launch defense, Kessler Syndrome satellite collision risk, Venezuela airstrike Cartel de los Soles, Germany Sweden migrant crime backlash, Russia Ukraine draft exodus Romania troops, Mali AQ ISIS rebellion evacuation, CIA morality ethics Bryan Dean Wright

Plus: Nvidia strikes a number of deals with some of South Korea's biggest companies. And Google releases its first AI-generated ad. Zoe Kuhlkin hosts. Learn more about your ad choices. Visit megaphone.fm/adchoices

Today's Song of the Day is “Satellite (feat. Jon Hopkins, Obi Franky, ILĀ, & TRANS VOICES)” from HAAi's album HUMANiSE, out now.

Scientists are using many approaches to understanding the nature and history of 3I/Atlas the third known interstellar traveler in the night. At a hyperbolic velocity of 130,000 mph it is the fastest interstellar visitor ever measured.

We recorded this on comfy chairs...Join Damla & Elliott this week as they discuss weak tea, sidelining side characters, handcuffs, and Monoids.TW Discussion of sexual assault from 6:03 - 28:54GAZA FUNDRAISER: https://getinvolved.unrwausa.org/fundraiser/6373577TRANS RESOURCES FOR THE U.K.:DoctorDisco YouTube video on the Supreme Court ruling: https://youtu.be/kdeoKH7hkdM?si=ADf8ZUBuw-rmj7W8Mindline Trans + helpline: 0300 330 5468Gendered Intelligence: https://genderedintelligence.co.uk/For younger listeners, Mermaids: https://mermaidsuk.org.uk/Attend protests. Stay safe. Fight, fight, fight.We love you.NOTES & LINKS:Our NEW podcast, Serving Cinema links:Instagram: https://www.instagram.com/servingcinemapodcast?igsh=MTI0N2FqYnI4bGwwbQ==Tiktok: https://www.tiktok.com/@servingcinemapodcast?_t=8qAIy2SWFxQ&_r=1Thank you to our amazing patrons:JasonBeckah Judson-SmithDavid CummingsLucyAnna PlaničkováBecks MicheleBeth McLeodRuth WeldLottie SmithEzra KowoMark KrauseOlivia JordanNortherly KKarolina AdamskaEvan Bevis-KnowlesFernTasHailee ScatoriccoBeth SuessCharlie EgonHeather VMaiReading_BunnyJamie MatthewsOwen ScottBuy us a coffee: http://ko-fi.com/comealongpondpodcastSupport us on Patreon for ad-free listening and visuals: https://www.patreon.com/comealongpondCheck out our Tiktok: https://www.tiktok.com/@comealongpondpodcastFollow us on Instagram: @comealongpondpodcastEmail us: comealongpondpod@gmail.comStream the podcast on Acast, Apple Podcasts, Spotify, and Amazon Music.Rate us 5 stars on those platforms!Satellite 5 theme provided by JackTheme tune composed by Evan, follow him here: https://instagram.com/evanbevisknowles?igshid=YmMyMTA2M2Y=Podcast edited by DamlaProduced by ElliottStay safe every one x Hosted on Acast. See acast.com/privacy for more information.

Happy Halloween! We made it to the best day of the year! I hope you've enjoyed my content for this month, and I'm already looking forward to next year! My good buddy Karen (Echoes from the Satellite, Planet 9 Podcast) is back, and we've got a Universal Classic to talk about! Lugosi, Chaney, Atwill, they're all here, and raring to go in this early monster rally. As usual, if you'd like to leave any feedback for the show, you can do so through email at Magazinesandmonsters@gmail.com or to me on Twitter @Billyd_licious or on the show's FB page (just search Magazines and Monsters). You can find Karen on BlueSky and on her awesome YouTube channel Echoes from the Satellite, and last but not least on the epic Planet 8 Podcast (with Larry and Bob!). Thanks for listening!

In this episode of Hashtag Trending, host Jim Love discusses groundbreaking advancements in AI and technology. OpenAI plans to develop an AI researcher by 2028 capable of scientific discoveries, alongside predictions of superintelligence within 10 years. Google DeepMind's Disco RL creates a powerful, self-learning algorithm, and the new Gemini for Home showcases an advanced voice assistant. Meanwhile, Elon Musk's SpaceX ventures into telecom with satellite phones aiming to provide global connectivity. The episode delves into the implications of these innovations for the future of AI and global technology. 00:00 Introduction and Overview 00:29 OpenAI's Ambitious Roadmap 02:12 Google DeepMind's Breakthrough 03:32 Google Gemini: The Future of Home AI 04:29 Elon Musk's Satellite Phone Revolution 05:59 The Bigger Picture: Self-Learning AI 07:04 Conclusion and Sign-Off

Space has a power problem. Satellites need more electricity and better protection, yet solar arrays are slow to build and failure-prone, and shielding adds mass and complexity. Atomic-6 is tackling both sides at once.Our guest this week is Trevor Smith, founder and CEO of Atomic-6. His team is building Light Wing, a redeployable, mass-manufacturable solar array aimed at higher watts per kilogram and faster delivery, and Space Armor, an RF-permeable debris shield designed to stop hypervelocity impacts while preserving comms and resisting directed energy. The company's first on-orbit hardware is slated for February 2026, and they're pursuing multi-billion-dollar constellation opportunities alongside a long-term purchase agreement with a private space-station builder.Inside the episode:Why reliability, not just power density, wins satellite programsHow a space power gigafactory could reset constellation economicsWhat “cell-agnostic” really means for supply chain and performanceThe new “radome for space” capability and where it matters for defenseCislunar prospects, lunar-orbit data centers, and vertical solar towersLessons from working with Space Force and navigating dual-use fundingThe state of the U.S. industrial base and why solar arrays are a top supply-chain priority • Chapters •00:00 – Intro00:47 – How Atomic-6 got started03:06 – Building the power grid for space04:09 – Why is Atomic-6 building what it's building05:58 – Dollars per watt per kilo07:18 – Cell agnostic07:58 – How Trevor got into the space industry09:14 – Team construction at Atomic-609:49 – What type of people is Atomic-6 looking for?10:35 – Atomic-6's key product offering10:58 – Current customers and opportunities at Atomic-611:38 – Pipeline13:07 – Manufacturing scaling14:04 – How much is an operator spending on solar arrays?15:12 – Who would we go to today for building a satellite array and what would they be missing?16:33 – Space Armor19:44 – What is a radome?20:34 – Whipple Shield deployment21:11 – Significance of being transparent to radio signals21:41 – Terrestrial applications for the Whipple Shield23:24 – How Atomic-6 came to developing the Whipple Shield24:48 – Opportunity vs Light Wing and Space Armor25:38 – Defense traction with Space Armor26:52 – Atomic-6's business model29:17 – Milestones30:35 – Vertical integration32:34 – Other products that Atomic-6 is developing33:42 – Developments in advanced materials that will define architecture in space36:18 – What does success look like for Atomic-6 in 5 to 10 years?36:59 – What keeps Trevor up at night?38:05 – Government support40:17 – The legacy Trevor wants Atomic-6 to leave behind • Show notes •Atomic-6's website — https://www.atomic-6.com/Mo's socials — https://twitter.com/itsmoislamPayload's socials — https://twitter.com/payloadspace / https://www.linkedin.com/company/payloadspaceIgnition's socials — https://twitter.com/ignitionnuclear /  https://www.linkedin.com/company/ignition-nuclear/Tectonic's socials  — https://twitter.com/tectonicdefense / https://www.linkedin.com/company/tectonicdefense/Valley of Depth archive — Listen: https://pod.payloadspace.com/ • About us •Valley of Depth is a podcast about the technologies that matter — and the people building them. Brought to you by Arkaea Media, the team behind Payload (space), Ignition (nuclear energy), and Tectonic (defense tech), this show goes beyond headlines and hype. We talk to founders, investors, government officials, and military leaders shaping the future of national security and deep tech. From breakthrough science to strategic policy, we dive into the high-stakes decisions behind the world's hardest technologies.Payload: www.payloadspace.comIgnition: www.ignition-news.comTectonic: www.tectonicdefense.com

Welcome to a special crossover episode of Impact Quantum, where we dive straight into the action from the floor of Nvidia GTC in Washington, D.C.! In this episode, hosts Frank La Vigne and Candace Gillhoolley take you behind the scenes of one of the tech world's most exciting conferences—from AI-driven robots and GPU-powered supercomputers to a surprising amount of quantum computing buzz.Join us as Frank shares his firsthand experiences, including the latest hardware reveals, government involvement, unique swag, and even the cosplay antics of attendees impersonating Nvidia's CEO. Candace and Frank also unpack the growing intersections of AI, quantum computing, robotics, and national security, while highlighting the importance of adaptability and lifelong learning in the face of rapid technological change.Whether you're a seasoned technologist, a quantum curious newcomer, or just here for the epic robot sightings, this episode is packed with insights, laughs, and actionable advice for navigating a future shaped by emerging technologies. Hit play and get ready for a front-row look at the innovations, opportunities, and human stories fueling the data-driven quantum revolution!LinksFrank gets a shout out from Pluralsight – https://www.pluralsight.com/resources/blog/upskilling/frank-lavigne-customer-storyJensen Huang's DTC DC Keynote – https://www.youtube.com/watch?v=lQHK61IDFH4Mariya & Python Simplified – https://www.youtube.com/@pythonsimplifiedTime Stamps00:00 Nvidia GTC Highlights03:36 "AI, Quantum, and Innovation"09:15 "Robots, Shorts, and Streaming Woes"11:43 Digital Twins Attract Buzz13:56 DGX Bars: The Hot Giveaway19:10 Career Shifts in Tech23:05 From Publishing to Tech Transition24:43 "Quantum, Satellites, and Lasers"29:01 "Nvidia as Defense Contractor"32:25 Tech Innovations Powering the Future34:59 AI & Quantum Computing Insights37:37 "Quantum Networking Revolution Explained"42:18 "Unique Tech-Security Conference Highlights"46:05 "Re-recording for Authenticity"49:26 "Learning from a System Launch"50:33 "Quantum Impact for Innovators"

Hurricane Melissa has joined the record books with 185 mph winds, devastating Jamaica, Cuba, and The Bahamas before turning toward Bermuda. On this week's Carolina Weather Group, we discuss Melissa's Category 5 strength, new video from inside the storm's eye, and the Outer Banks' ongoing home collapses — five more this week in Buxton and Avon.Our guest Peter Forister joins to unveil his new “Most Memorable Hurricanes” map, a fascinating look at which storms stand out most in the Carolinas' collective memory, county by county. Plus, he gives a final fall foliage color update as the leaves peak across the Southeast.Later in the show, we preview the Mid-Atlantic Severe Weather Conference with organizer Chris White, highlighting emergency management topics, storm chasing stories, and meteorology education.

Darkness Radio presents Supernatural News/Parashare: Spooky Halloween 2025 Edition w/ Jessica Freeburg ! This Week, As we get set this week to collect as much candy as possible under a very thin veil... we may be under attack from every corner of the Supernatural World! Comets, Asteroid, Satellites, and rocks are falling out of space at us... Aliens may have been observing our Cold War nuclear tests. A well loved Asylum that is popular with Ghost Hunters is about to be turned into a data center, and we talk all kinds of ghost stories and near death experiences this week as well! Here is that article Tim promised about the history of the haunted house:  https://www.unexplained-mysteries.com/news/391476/from-page-to-screen-a-brief-history-of-the-haunted-house# Order the four new books from Jessica here:  https://jessicafreeburg.com/books/ and check out Jess on Tik Tok:  https://www.tiktok.com/@jessicafreeburgwrites Make sure you update your Darkness Radio Apple Apps! and subscribe to the Darkness Radio You Tube page:  https://www.youtube.com/@DRTimDennis #paranormal #supernatural #paranormalpodcasts #darknessradio #timdennis  #jessicafreeburg #paranormalauthor #supernaturalnews #parashare #ghosts #spirits #hauntings #hauntedhouses #haunteddolls #demons #supernaturalsex #deliverances #exorcisms #paranormalinvestigation #ghosthunters  #Psychics  #tarot #ouija  #Aliens  #UFO #UAP #Extraterrestrials #alienhumanhybrid #alienabduction #alienimplant #Alienspaceships  #disclosure #shadowpeople #AATIP #DIA #Cryptids #Cryptozoology #bigfoot #sasquatch #yeti  #abominablesnowman #ogopogo #lochnessmonster #chupacabra #beastofbrayroad #mothman  #artificialintelligence #AI  #NASA  #CIA #FBI #conspiracytheory #neardeatheexperience 

In this edition: 01. Symposium Video 10/17 02. Symposium Video 10/18 03. Symposium Embedded hyperlinks 04. LES-1 05. Amateur Radio Receiver Global Satellite Privacy 06. Cosmonauts Conduct Spacewalk 07. Radio Telescope in Crimea Destroyed 08. Orion 09. 4000 NASA employees left 10. CubeSatSim on YouTube 11. Below are recurring links that normally do not change 12. AMSAT Awards 13. Donate to AMSAT 14. FO-29 Schedule 15. FO-99 Schedule 16. AMSAT Keps Link 17. AMSAT Distance Records 18. AMSAT Membership 19. AMSAT President Club 20. Satellite Status Page 21. Satellite Status Page 2 22. FM Satellite Frequencies 23. Linear Satellite Frequencies 24. ISS pass prediction times 25. AMSAT Ambassador Program 26. AMSAT News Service 27. AMSAT GOLF Program 28. AMSAT Hardware Store 29. AMSAT Gear on Zazzle 30. AMSAT Remove Before Flight Keychains 31. AMSAT on X (Twitter) 32. and more.

This is our weekly compilation of science news.00:00 - Plagiarism Charges Against Nobel Prize for Artificial Intelligence5:26 - Will Positive Geometry Revolutionize Physics or Destroy It?11:03 - Physicists Find Artificial Objects Around Earth Before We Had Satellites16:09 - Speed of Light Is Not Constant, Solving 100 Year Old Problem, Physicist Claims21:26 - Beware the New AI Pseudoscience.27:57 - This Is Why Electric Vehicles Are Struggling

Finding a meteorite that has traveled billions of miles through space to reach it's present location is exciting. It might even be worth real money.

Want a Halloween scare that sticks with you after the candy's gone? We're pouring a glass and pulling back the curtain on the creepiest corners of everyday tech: a cloud outage that toppled major apps and smart beds, a Prime refund saga with fine-print timelines, and Amazon's bold plan to swap 600,000 human jobs for robots by 2033. The number that matters isn't the 30 cents shaved off a product; it's the blast radius when a single point of failure hits everything from payments to sleep pods.We go deeper with cybersecurity expert Nick Espinosa to map the new threat surface. He breaks down a jaw-dropping study showing unencrypted geostationary satellite traffic—airline passenger data, critical infrastructure chatter, even U.S. and Mexican military communications—floating for the taking. Then we connect the surveillance dots: Ring's partnership with Flock could feed millions of doorbells into a searchable police network. With Ring's track record, do you want your front porch in a national database accessible by natural-language prompts?The uncanny valley gets crowded too. A widower claims an AI replica of Suzanne Somers “feels indistinguishable,” while OpenAI prepares to allow “mature” content for verified adults. We weigh the supposed benefits against the hard psychology: isolation, distorted attachment, and empathy atrophy. For a lighter fright, we test the viral claim that Teslas see “ghosts” in cemeteries—spoiler: that's what a cautious perception model looks like when tombstones confuse it. The real nightmare? Attackers hiding malware inside blockchain smart contracts, using decentralization to dodge takedowns and $2 fees to keep it cheap.From airline IT meltdowns to smart contract exploits, the pattern is clear: concentration of power and data magnifies risk. Redundancy, privacy-by-design, and failure-aware engineering aren't nice-to-haves—they're the only way through. Grab your headphones and your favorite pour, then join us for a tour of the haunted infrastructure underneath daily life.Enjoyed the ride? Follow, share with a friend, and leave a quick review so more curious listeners can find the show. What scared you most—and what would you fix first?Support the show

A Halloween hour of tech that blurs the line between glitch and ghost, convenience and control, comfort and consequence. We move from Amazon's outages and automation plans to AI intimacy, leaky satellites, doorbell surveillance, and malware hidden in blockchains.• AWS outage root cause and ripple effects• Amazon automation projections and workforce impact• Prime settlement refunds and consumer friction• AI cloning of public figures and grief displacement• Mature AI chat, isolation risks and mental health• Satellite comms exposure across aviation and utilities• Ring and Flock integration expanding police access• Blockchain-enabled “etherhiding” for malware delivery• Airline IT grounding and operations fragility• Whiskey tasting notes and pairing with chocolateBecome a Patreon supporter at patreon.com/techtimeradioVisit TechTimeRadio.com and click on the contact page to submit your answer to our Secret SoundSupport the show

In this episode of Crazy Wisdom, host Stewart Alsop talks with Richard Easton, co-author of GPS Declassified: From Smart Bombs to Smartphones, about the remarkable history behind the Global Positioning System and its ripple effects on technology, secrecy, and innovation. They trace the story from Roger Easton's early work on time navigation and atomic clocks to the 1973 approval of the GPS program, the Cold War's influence on satellite development, and how civilian and military interests shaped its evolution. The conversation also explores selective availability, the Gulf War, and how GPS paved the way for modern mapping tools like Google Maps and Waze, as well as broader questions about information, transparency, and the future of scientific innovation. Learn more about Richard Easton's work and explore early GPS documents at gpsdeclassified.com, or pick up his book GPS Declassified: From Smart Bombs to Smartphones.Check out this GPT we trained on the conversationTimestamps00:00 – Stewart Alsop introduces Richard Easton, who explains the origins of GPS, its 12-hour satellite orbits, and his father Roger Easton's early time navigation work.05:00 – Discussion on atomic clocks, the hydrogen maser, and how technological skepticism drove innovation toward the modern GPS system.10:00 – Miniaturization of receivers, the rise of smartphones as GPS devices, and early mapping tools like Google Maps and Waze.15:00 – The Apollo missions' computer systems and precision landings lead back to GPS development and the 1973 approval of the joint program office.20:00 – The Gulf War's use of GPS, selective availability, and how civilian receivers became vital for soldiers and surveyors.25:00 – Secrecy in satellite programs, from GRAB and POPPY to Eisenhower's caution after the U-2 incident, and the link between intelligence and innovation.30:00 – The myth of the Korean airliner sparking civilian GPS, Reagan's policy, and the importance of declassified documents.35:00 – Cold War espionage stories like Gordievsky's defection, the rise of surveillance, and early countermeasures to GPS jamming.40:00 – Selective availability ends in 2000, sparking geocaching and civilian boom, with GPS enabling agriculture and transport.45:00 – Conversation shifts to AI, deepfakes, and the reliability of digital history.50:00 – Reflections on big science, decentralization, and innovation funding from John Foster to SpaceX and Starlink.55:00 – Universities' bureaucratic bloat, the future of research education, and Richard's praise for the University of Chicago's BASIC program.Key InsightsGPS was born from competing visions within the U.S. military. Richard Easton explains that the Navy and Air Force each had different ideas for navigation satellites in the 1960s. The Navy wanted mid-Earth orbits with autonomous atomic clocks, while the Air Force preferred ground-controlled repeaters in geostationary orbit. The eventual compromise in 1973 created the modern GPS structure—24 satellites in six constellations—which balanced accuracy, independence, and resilience.Atomic clocks made global navigation possible. Roger Easton's early insight was that improving atomic clock precision would one day enable real-time positioning. The hydrogen maser, developed in 1960, became the breakthrough technology that made GPS feasible. This innovation turned a theoretical idea into a working global system and also advanced timekeeping for scientific and financial applications.Civilian access to GPS was always intended. Contrary to popular belief, GPS wasn't a military secret turned public after the Korean airliner tragedy in 1983. Civilian receivers, such as TI's 4100 model, were already available in 1981. Reagan's 1983 announcement merely reaffirmed an existing policy that GPS would serve both military and civilian users.The Gulf War proved GPS's strategic value. During the 1991 conflict, U.S. and coalition forces used mostly civilian receivers after the Pentagon lifted “selective availability,” which intentionally degraded accuracy. GPS allowed troops to coordinate movement and strikes even during sandstorms, changing modern warfare.Secrecy and innovation were deeply intertwined. Easton recounts how classified projects like GRAB and POPPY—satellites disguised as scientific missions—laid technical groundwork for navigation systems. The crossover between secret defense projects and public science fueled breakthroughs but also obscured credit and understanding.Ending selective availability unleashed global applications. When the distortion feature was turned off in May 2000, GPS accuracy improved instantly, leading to new industries—geocaching, precision agriculture, logistics, and smartphone navigation. This marked GPS's shift from a defense tool to an everyday utility.Innovation's future may rely on decentralization. Reflecting on his father's era and today's landscape, Easton argues that bureaucratic “big science” has grown sluggish. He sees promise in smaller, independent innovators—helped by AI, cheaper satellites, and private space ventures like SpaceX—continuing the cycle of technological transformation that GPS began.

More than 8,000 satellites orbit Earth, taking photos every day. Food security specialist and TED Fellow Catherine Nakalembe shows how she uses this imagery to help smallholder farmers across Africa prepare for floods, droughts and crop failures. Learn why real innovation isn't always about shinier technology — it's about making the tech truly fit the problem it's solving.Interested in learning more about upcoming TED events? Follow these links:TEDNext: ted.com/futureyou Hosted on Acast. See acast.com/privacy for more information.

10-24-25 - BR - FRI - Sci News On Satellites That Swerve According To Brady And Butthole BreathingSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.