Podcasts about organic molecules

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Best podcasts about organic molecules

Latest podcast episodes about organic molecules

ThePrint
First confirmed organic molecules on Mars

ThePrint

Play Episode Listen Later Aug 2, 2024 6:02


NASA's Perseverance rover has accidentally detected a rock containing sulphur in it. This discovery could turn out to be the first biosignature on Mars. ThePrint #̦PureScience, Sandhya Ramesh explains the findings and implications.

Made of Stars
Diverse Set of Organic Molecules Found on Mars

Made of Stars

Play Episode Listen Later Jul 13, 2023 30:49


The Perseverance Rover has dug up a diverse set of molecules that are exciting astrobiologists. There's more talk about UAPs but still no actual science to back anything up... yet. Also. the JWST has captured another amazing photo. The Ariane 5's retirement is causing problems for the ESA. And an exoplanet with titanium clouds has been discovered.

Planetary Radio: Space Exploration, Astronomy and Science
The oldest organic molecules in the known Universe

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later Jun 14, 2023 51:18


Justin Spilker and his colleagues at Texas A&M University have detected the oldest and most distant organic molecules in the known Universe using the James Webb Space Telescope. Justin joins Planetary Radio to talk about the discovery and what it means for our understanding of star formation in the early Universe. We also share what to spot in the night sky this week and pay homage to the first women in space in this week's What's Up. Discover more at: https://www.planetary.org/planetary-radio/2023-oldest-organic-molecules See omnystudio.com/listener for privacy information.

Science & Technology - Voice of America
Astronomers Observe Most Distant Organic Molecules in Universe - June 08, 2023

Science & Technology - Voice of America

Play Episode Listen Later Jun 8, 2023 6:21


SciPod
Dr Daisuke Minakata – Sunshine and Organic Molecules in Water

SciPod

Play Episode Listen Later Mar 13, 2023 8:31


Organic molecules dissolved in rivers, lakes, seas and oceans are essential to plant and animal life. Some of these molecules are also degraded and enter a complex cycle of carbon, nitrogen and sulphur containing compounds. Surprisingly, scientists currently have a limited understanding of the fate of these molecules. Dr Daisuke Minakata and his colleagues from Michigan Technological University are involved in an ambitious programme to overcome this critical knowledge gap.

The BWC Global Forum: Biotech, Biosecurity & Beyond
Episode #2: Small Organic Molecules

The BWC Global Forum: Biotech, Biosecurity & Beyond

Play Episode Listen Later Jan 3, 2023 22:28


Dr. Jung-Mo Ahn, Associate Professor of Chemistry, University of Texas at Dallas September 14, 2022 In this episode, we discuss the use of small molecules as targeted treatments to interrupt the regulatory pathways responsible for cancer growth, neurodegenerative diseases, and other conditions, with relatively minimal off-target effects.

Chemistry Made Simple
How to Show the Structure of Organic Molecules

Chemistry Made Simple

Play Episode Listen Later Sep 26, 2022 9:07


In this episode: Molecular Formula Displayed Formula Structural Formula Skeletal Formula Want to know more, or support the show? Become a Patreon supporter of the podcast and get more from each episode https://patreon.com/chemistrymadesimple?utm_medium=clipboard_copy&utm_source=copyLink&utm_campaign=creatorshare_creator (patreon.com/chemistrymadesimple) Check out the https://my.captivate.fm/chemistrymadesimple.net/program (Chemistry Made Simple academy)

structure organic molecules
Astro arXiv | all categories
Complex Organic Molecules Formation in Cold Cores on Stochastically Heated Grains

Astro arXiv | all categories

Play Episode Listen Later Sep 12, 2022 0:39


Complex Organic Molecules Formation in Cold Cores on Stochastically Heated Grains by Long-Fei Chen et al. on Monday 12 September We investigate the roles of stochastic grain heating in the formation of complex organic molecules (COMs) in cold cores, where COMs have been detected. Two different types of grain-size distributions are used in the chemical models. The first one is the MRN distribution, and the second one considers grain coagulation to study its effects on the chemical evolution in these environments. The macroscopic Monte Carlo method is used to perform the two-phase chemical model simulations. We find that (1) grain coagulation can affect certain gas-phase species, such as CO$_2$ and N$_2$H$^+$, in the cold core environments, which can be attributed to the volatile precursors originating from the small grains with temperature fluctuations; (2) grains with radii around 4.6 $times$ 10$^{-3}$ $mu$m contribute most to the production of COMs on dust grains under cold core conditions, while few species can be formed on even smaller grains with radii less than 2 $times$ 10$^{-3}$ $mu$m; (3) COMs formed on stochastically heated grains could help explain the observed abundances of gas-phase COMs in cold cores. arXiv: http://arxiv.org/abs/http://arxiv.org/abs/2209.05190v1

Tech News Now
Perseverance rover finds organic molecules in Jezero Crater

Tech News Now

Play Episode Listen Later Dec 20, 2021 2:10


Don't get too excited, the discovery is not a confirmation that life once existed on Mars. Learn more about your ad choices. Visit megaphone.fm/adchoices

Truth Revolution Radio Show
Rewind: Aliens and Our Universe

Truth Revolution Radio Show

Play Episode Listen Later Nov 7, 2021 48:18


Metabolism Made Easy
The LIVER: Detoxifying Organic Molecules

Metabolism Made Easy

Play Episode Listen Later Oct 19, 2021 3:40


This podcast covers the fifth unique liver function in its ability to detoxify organic molecules by making them more water soluble. This biochemistry content may be useful to premedical and medical students. Similar content is available at: MEDBIOCHEM.ORG --- Send in a voice message: https://anchor.fm/a-j-ghalayini/message

Finding Genius Podcast
The Soon-to-be-Launched Mars Rover and the Search for Organic Molecules on Mars—Jorge Vago, PhD—Project Scientist at the European Space Agency

Finding Genius Podcast

Play Episode Listen Later Mar 25, 2019 37:51


In just over one year on July 26, 2020, the launch window for the European Space Agency's Mars rover (recently named Rosalind Franklin) will open. Once the mission lands on Mars, the public will have access to daily images and information about the precise location of the rover,   Jorge Vago, PhD is a project scientist on the Rosalind Franklin rover mission, and he joins the podcast to provide a glimpse into what they hope to discover, how they hope to discover it, and how this mission will be unlike any other.   Dr. Vago explains that, unlike previous missions to Mars, this one will not only explore over a half billion years further into the past, but will also drill significantly deeper than ever before—up to two meters as opposed to five to ten centimeters.   By positioning themselves in a place to study Mars in its infancy and by employing the novel strategy of digging deeper to reach samples which have been protected from cosmic radiation, they hope to collect samples which will later--after exhaustive analyses and scrutiny--allow them to announce the existence of organic molecules and the possibility of life on Mars.   Catch all the details by tuning in, and visit exploration.esa.int to learn more.

The Naked Scientists Podcast
Q and A: Disney, Dark Matter, and Deja Vu

The Naked Scientists Podcast

Play Episode Listen Later Jun 11, 2018 55:33


What is dj vu? Why do I get angry when I'm hungry? Why do I remember every Disney lyric, but can't remember how to set my oven? Materials physicist Jess Wade, neuroscientist Philipe Bujold, animal behaviour expert Eleanor Drinkwater, and physicist Francesca Day join Chris Smith, to answer a brilliant barrage of scientific questions... Like this podcast? Please help us by supporting the Naked Scientists

The Naked Scientists Podcast
Q and A: Disney, Dark Matter, and Deja Vu

The Naked Scientists Podcast

Play Episode Listen Later Jun 11, 2018 55:33


What is dj vu? Why do I get angry when I'm hungry? Why do I remember every Disney lyric, but can't remember how to set my oven? Materials physicist Jess Wade, neuroscientist Philipe Bujold, animal behaviour expert Eleanor Drinkwater, and physicist Francesca Day join Chris Smith, to answer a brilliant barrage of scientific questions... Like this podcast? Please help us by supporting the Naked Scientists

Brains Matter
182 – Joanna Corby – Galactic Large Organic Molecules

Brains Matter

Play Episode Listen Later Jun 1, 2017


In today’s episode, I speak to Joanna Corby, who was visiting the University of New South Wales from the University of Virginia, while doing research into Large Organic Molecules in High Mass Star Forming Regions in our galaxy. We spoke about – What region of our galaxy is being looked at? – What are the […]

NASA ScienceCasts
ScienceCast 223: Methane Stinks? On Earth, Mars, and Beyond

NASA ScienceCasts

Play Episode Listen Later Aug 1, 2016 4:56


The Skeptics' Guide to the Universe
The Skeptics Guide #482 - Oct 4 2014

The Skeptics' Guide to the Universe

Play Episode Listen Later Oct 4, 2014


This Day in Skepticism: Alice Stewart; News Items: Bending iPhones, Martial Arts Nonsense, Doubting Black Holes, Organic Molecules in Space, Recognizing Faces; Who's That Noisy; Your Questions and E-mails: 432 Hz Tuning; Science or Fiction

The Skeptics' Guide to the Universe
The Skeptics Guide #482 - Oct 4 2014

The Skeptics' Guide to the Universe

Play Episode Listen Later Oct 4, 2014


This Day in Skepticism: Alice Stewart; News Items: Bending iPhones, Martial Arts Nonsense, Doubting Black Holes, Organic Molecules in Space, Recognizing Faces; Who's That Noisy; Your Questions and E-mails: 432 Hz Tuning; Science or Fiction

Mr. Craig's Biology Podcasts
Unit 1: Foundations - Organic Compounds 9/3/14

Mr. Craig's Biology Podcasts

Play Episode Listen Later Sep 12, 2014


The Podcast is designed to give an overview to the 4 very important Organic Molecules in Biology.

Botanic Garden Chemistry Audio Tour
07. The many tastes of ginger

Botanic Garden Chemistry Audio Tour

Play Episode Listen Later Oct 18, 2012 2:08


Ginger contains a cocktail of different molecules. The different molecules in dried, cooked and fresh ginger lead to different flavours.

tastes rhizome phenols organic molecules
Chemistry 301
Line Drawing for Organic Molecules

Chemistry 301

Play Episode Listen Later Jun 7, 2012 11:37


Line Drawing for Organic Molecules

drawing organic molecules
San Diego Mesa College - Chemistry
Formal Chargens in Lewis Dot Structure for Organic Molecules - Part 2

San Diego Mesa College - Chemistry

Play Episode Listen Later Jan 1, 2012 2:00


structure formal organic molecules
San Diego Mesa College - Chemistry
Formal Chargens in Lewis Dot Structure for Organic Molecules - Part 1

San Diego Mesa College - Chemistry

Play Episode Listen Later Jan 1, 2012 2:00


structure formal organic molecules
San Diego Mesa College - Chemistry
VSEPR Theory for the Nine Bonding Modes in Organic Molecules

San Diego Mesa College - Chemistry

Play Episode Listen Later Jan 1, 2012 2:00


theory bonding modes organic molecules vsepr
San Diego Mesa College - Chemistry
Chemical Bonding Modes for Organic Molecules containing C, N, O and F

San Diego Mesa College - Chemistry

Play Episode Listen Later Jan 1, 2012 2:00


chemical bonding modes organic molecules
San Diego Mesa College - Chemistry
Isomerism in Organic Molecules

San Diego Mesa College - Chemistry

Play Episode Listen Later Jan 1, 2012 2:00


organic molecules
San Diego Mesa College - Chemistry
___Podcasts about Structure and Bonding in Organic Molecules_________

San Diego Mesa College - Chemistry

Play Episode Listen Later Jan 1, 2012 2:00


podcasts structure bonding organic molecules
San Diego Mesa College - Chemistry
Formal Chargens in Lewis Dot Structure for Organic Molecules - Part 3

San Diego Mesa College - Chemistry

Play Episode Listen Later Jan 1, 2012 2:00


structure formal organic molecules
25. Early Earth and Life Processes
Organic Molecules from Space

25. Early Earth and Life Processes

Play Episode Listen Later Jul 28, 2011 1:28


Transcript: In addition to being built up from smaller pieces by natural chemical reactions, organic molecules were brought to Earth by impacts early in the Earth’s history. Meteors have been shown to contain amino acids, a significant number of them, and other complex molecules. Complex molecules and organic material therefore can form and survive in deep space and can probably survive in the interior of an impacting object when it lands on the Earth. Thus, especially early in the Earth’s history, asteroids, comets, and meteors must have deposited a lot of organic material on the Earth’s surface. An extension of this idea which is a little more radical, is called directed panspermia, the idea that complex organic materials came to the Earth from far beyond the solar system as the Earth and the Sun and all the planets travel through interstellar material. There is no direct evidence that life origins come from beyond the solar system. However we have the case of Martian meteorites which can travel to us from Mars. Material traveling around the inner solar system could have transcribed and brought early organic material. In a sense, we might all be Martians if Martian meteorites with early life forms had seeded life on Earth. Nobody knows if this is a likely scenario yet.