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#Science

  • Squid Gene-Editing Shows New Possibilities For Treating Genetic Diseases
    SciFri
    16:38
    Science
    963

    A genetic breakthrough in squid research opens a new world for scientists.

  • Gravity Assist: Gardens at the Bottom of the Sea, with Laurie Barge
    NASA
    17:20
    Science
    967

    Billions of years ago, life may have gotten started at hydrothermal vents, cracks in the sea floor where hot fluids from inside our planet mix with colder ocean water. Laurie Barge, an astrobiologist at NASA’s Jet Propulsion Laboratory, studies how plant-looking mineral structures called chimneys grow from chemicals found at the deepest depths of the ocean. In her lab she has glass vials and bulbs full of different chemical mixtures that simulate undersea conditions. Through careful mixing, scientists can even form amino acids, which are essential building blocks of life. Could similar processes happen in oceans under the ice shells of moons farther away in our solar system, like Europa and Enceladus?

  • Understanding Our Inevitable Cosmic Apocalypse
    SciFri
    19:39
    Science
    848

    The universe will eventually end, writes cosmologist Katie Mack in her new book. But how? Will we get a cold lifeless soup, a bubble of doom, or matter tearing itself apart?

  • Making Day-Glo Glow More Brightly
    SciFri
    09:54
    Science
    798

    Chemists find a way to make some of the brightest fluorescent objects yet.

  • This Peruvian Boiling River Holds More Than Meets The Eye
    SciFri
    17:02
    Science
    740

    Scientists search for tiny but mighty bacteria with medical value.

  • Are There Jobs In Ambitious Climate Action?
    SciFri
    17:30
    Science
    684

    Presumed Democratic nominee Joe Biden has unveiled an ambitious $2 trillion plan for climate change—and the economy. These experts think it just might work.

  • NYC Health Commissioner Steps Down After Butting Heads With Mayor
    SciFri
    11:42
    Science
    650

    Plus more science news for the week, including the chemical linked to Beirut’s explosions.

  • Cosmic Queries – Comet NEOWISE
    StarTalk Radio
    53:04
    Science
    0

    Neil deGrasse Tyson, comic co-host Negin Farsad, and cosmochemist and author Natalie Starkey, PhD, answer fan-submitted questions about Comet NEOWISE, Halley’s Comet, the Oort Cloud, and much, much more! NOTE: StarTalk+ Patrons subscribers can watch or listen to this entire episode commercial-free. Thanks to our Patrons Matias Mancini, Sondra Ballegeer, Justin Yi-Riley, Kevin Carr, Jocelyn Germinal, Andrei M Burke, Brian Lin, and Adolph Guenthner for supporting us this week. Image Credit: NASA/Johns Hopkins APL/Naval Research Lab/Parker Solar Probe/Brendan Gallagher.

  • Deep Space Transport
    NASA
    45:09
    Science
    686

    On Episode 156, Paul Kessler, aerospace engineer at NASA’s Langley Research Center in Virginia, discusses what to consider for designing a vehicle – with humans on board – that will enter deep space and make the long journey to Mars on this fourth episode of our Mars Monthly series, where we drop a new episode about a human mission to Mars on the first Friday of every month.

  • Small Steps, Giant Leaps: Technical Storytelling, Part Two
    NASA
    56:16
    Science
    659

    NASA’s Jon Olansen, Jenny Devolites and Ben Asher share technical stories and discuss storytelling technique with Storytelling Strategist Johel Brown-Grant.​

  • Indigenous Communities: Respect For Land Steeped In Traditions
    CIFOR
    29:22
    Science
    124

    Through local knowledge and tradition, Indigenous communities around the world have played a vital role in protecting the Earth for millennia. Listen to Let’s Talk Trees to find out more.

  • Cosmic Queries – Science Is Cool 3
    StarTalk Radio
    56:16
    Science
    0

    Neil deGrasse Tyson and Chuck Nice answer Cosmic Queries about colonizing Mars, promoting science, stimulating curiosity, stargazing, and more for a remote audience of thousands of science teachers. Recorded live at ScIC3 in collaboration with PocketLab.  NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free. Thanks to our Patrons Gary Wight, Adrian Hernandez, Cheyenne Leo, Ashod Kuyumjian, Michael S Morrison, David Hudson, Brock Watson, Ava Body, Al Hasan Al Maghrabi, and John Varney for supporting us this week. Image Credit: NASA/Goddard Space Flight Center Conceptual Image Lab/Michael Lentz.

  • 569 - Facing Fear
    Science For The People
    01:03:23
    Science
    0

    What do you fear? I mean really fear? Well, ok, maybe right now that's tough. We're living in a new age and definition of fear. But what do we do about it? Eva Holland has faced her fears, including trauma and phobia. She lived to tell the tale and write a book: "Nerve: Adventures in the Science of Fear".

  • The New Season Of ‘Science Diction’ Podcast Brings You ... Ketchup
    SciFri
    05:08
    Science
    1,156

    Ketchup is an essential companion of American summer cuisine, but where did it come from?

  • Artemis Moon Tools
    NASA
    51:16
    Science
    738

    On Episode 155, Trevor Graff and Adam Naids, Project Manager for exploration science and Deputy Project Manager for Artemis geology tools, respectively, share their expertise on the tools needed for the Moon’s unique terrain when we visit our neighboring satellite during Artemis missions.

  • Making a Phenom – Tech
    StarTalk Radio
    01:00:27
    Sports
    0

    To wrap up our “Making a Phenom’ mini-series, Neil deGrasse Tyson and co-hosts Gary O’Reilly and Chuck Nice explore the ethics of technology in sports with author Rayvon Fouché, PhD, and bioethicist Arthur Caplan, PhD. NOTE: StarTalk+ Patrons and All-Access subscribers can watch or listen to this entire episode commercial-free. Image Credit (Clockwise from top): Michael Jordan: Unknown author / Public domain; Lionel Messi: L.F.Salas / CC BY (https://creativecommons.org/licenses/by/2.0); Serena Williams: Hanson K Joseph / CC BY-SA (https://creativecommons.org/licenses/by-sa/4.0); Michelle Wie: Keith Allison from Hanover, MD, USA / CC BY-SA (https://creativecommons.org/licenses/by-sa/2.0).

  • The Beautiful Spirals Of Sperm Cells On The Move
    SciFri
    17:03
    Science
    991

    New tools—and math—are shifting our picture of a vital reproductive cell.

  • How Zero Gravity Can Reveal Basic Biological Questions
    SciFri
    17:13
    Science
    926

    Astronauts just bioengineered human cells on the International Space Station.

  • It's The End Of The World As We Know It
    Flash Forward
    52:22
    33

    Today we travel to a future where there is no future, because today we’re considering how the universe ends. Plus: how to cope with feeling freaked out by the end of the world, and what the last party ever should be like. More info & show notes here: https://www.flashforwardpod.com/2020/08/04/its-the-end-of-the-world-as-we-know-it/

  • Sperm Cell Tail Strokes
    SciFri
    01:00
    Science
    1,149