Science News Video: Marine snow mucus might mean slower carbon capture #science #oceanography #carboncycle

Play Video: Marine snow mucus might mean slower carbon capture #science #oceanography #carboncycle

Marine snow is the dead, discarded, and sloughed off organic matter that floats down to the sea floor like snowflakes. Originating from living organisms at the surface, then dropping down to the depths, it's an important part of how the ocean captures carbon from the atmosphere. However, by analyzing the sinking patterns of individual marine snowflakes, researchers found that their mucus trails slow their sinking speed, meaning this process captures carbon much slower than previously thought.

Published: 29th Nov 2024 05:00:08   By: Science Magazine

Science News Video: These #flatworms are soldiers in a war of #parasites

Play Video: These #flatworms are soldiers in a war of #parasites

This flatworm species has the most extreme soldiers yet among parasites. When the nest of Haplorchis puilio is threatened, the soldiers crawl up to the foreign trematodes, attach their mouths, and expand their throats. The resulting vacuum blows a hole in the larger parasites, allowing the soldiers to suck out their guts. Video by: Sierra Boucher/Science Footage: Daniel Metz Music: Chris Burns/Science

Published: 22nd Nov 2024 05:00:10   By: Science Magazine

Science News Video: These seals are mapping their changing habitat

Play Video: These seals are mapping their changing habitat

Northern elephant seals are invaluable partners in oceanographic research. By mounting sophisticated sensors on these large, round marine mammals, scientists gather crucial data on hard-to-access marine ecosystems. 00:00 Intro to UC Santa Cruz northern elephant seal research program 01:21 Monitoring seal health and foraging 02:03 Seals as smart sensors 03:14 Instruments to observe seal habitat 05:06 Studying foraging behavior 06:04 Sonar tags to detect prey 06:54 Whisker analysis 07:59 New technologies and re-analyzing old data Additional footage credit: The David and Lucile Packard Foundation #climatechange #ecology

Published: 11th Nov 2024 02:00:06   By: Science Magazine

Science News Video: Documenting drought in the #amazon

Play Video: Documenting drought in the #amazon

The amazon River maybe altered forever by #climatechange Photographer Dado Galdieri offers insight on how he approached covering the drought in the amazon for a news feature in the February 16, 2024 issue of Science. Footage: Patric Vanier and Dado Galdieri Music: Ruben Lozano/Pond5

Published: 8th Nov 2024 05:00:19   By: Science Magazine

Science News Video: Training a #robot to work in our world #science

Play Video: Training a #robot to work in our world #science

After training in thousands of simulated environments, this bipedal robot named Digit could walk stably and adaptably in the real world.

Published: 1st Nov 2024 04:00:07   By: Science Magazine

Science News Video: This Giant Space Flower Could Help Us Find A New Earth

Play Video: This Giant Space Flower Could Help Us Find A New Earth

Thanks for watching this episode of SciShow! And thank you again to The Kavli Prize for supporting this episode. The Kavli Prize in Astrophysics is awarded for outstanding achievement in advancing our knowledge and understanding of the origin, evolution and properties of the universe. To learn more about Dr. Sara Seager and Dr. David Charbonneau’s work, you can visit their page: https://www.kavliprize.org/prizes/astrophysics/2024 Over the past three decades, astronomers have discovered thousands of planets beyond our solar system. But while some of them might be the right size and mass to be some kind of Earth 2.0, we don't know if any of them is truly Earth-like. An upcoming technology, known as a starshade could provide a much clearer view of worlds lightyears away. Hosted by: Tom Lum (he/him) ---------- Support us for $8/month on Patreon and keep SciShow going! https://www.patreon.com/scishow Or support us directly: https://complexly.com/support Join our SciShow email list to get the latest news and highlights: https://mailchi.mp/scishow/email ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Toyas Dhake, Reed Spilmann, Gizmo, Garrett Galloway, Friso, DrakoEsper , Kenny Wilson, Lyndsay Brown, Jeremy Mattern, Jaap Westera, Rizwan Kassim, Harrison Mills, Jeffrey Mckishen, Matt Curls, Eric Jensen, Chris Mackey, Adam Brainard, Piya Shedden, Alex Hackman, Kevin Knupp, Chris Peters, Kevin Bealer, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources: https://docs.google.com/document/d/e/2PACX-1vSx-RIlr6uLij6q7SfKmXMKF5aUJr7rCl4yphJwHWT-hnplTmCfN-HeA0Ed9pN_2kir3Mexj45GN4ov/pub

Published: 4th Dec 2024 06:00:04   By: SciShow

Science News Video: SciShow's 10 Favorite Pins of the Month | Compilation

Play Video: SciShow's 10 Favorite Pins of the Month | Compilation

After five and a half years, SciShow says goodbye to our Pin of the Month program. But not before celebrating our favorites, and re-releasing the pins for a limited time. Hosted by: Niba @NotesbyNiba ---------- Support us for $8/month on Patreon and keep SciShow going! https://www.patreon.com/scishow Or support us directly: https://complexly.com/support Join our SciShow email list to get the latest news and highlights: https://mailchi.mp/scishow/email ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Toyas Dhake, Reed Spilmann, Gizmo, Garrett Galloway, Friso, DrakoEsper , Kenny Wilson, Lyndsay Brown, Jeremy Mattern, Jaap Westera, Rizwan Kassim, Harrison Mills, Jeffrey Mckishen, Matt Curls, Eric Jensen, Chris Mackey, Adam Brainard, Piya Shedden, Alex Hackman, Kevin Knupp, Chris Peters, Kevin Bealer, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Original Episodes: https://www.youtube.com/watch?v=4y68D390KxU https://www.youtube.com/watch?v=dEnjMsOf0Pc https://www.youtube.com/watch?v=Ht_yyEHVP-E https://www.youtube.com/watch?v=CVcjflM2ER4 https://www.youtube.com/watch?v=JpPtdLY1u2s https://www.youtube.com/watch?v=BdqqNlRJouE https://www.youtube.com/watch?v=-YU8Vt9VpbE https://www.youtube.com/watch?v=PE4Vh-uPXCM https://www.youtube.com/watch?v=7wC8LVRgZW8 https://www.youtube.com/watch?v=Oo3A5QQj5U0

Published: 3rd Dec 2024 06:00:23   By: SciShow

Science News Video: Why Things Look That Way Under a Blacklight

Play Video: Why Things Look That Way Under a Blacklight

Fluorescence isn't just a cool effect that turns your white T-shirt neon purple under a black light. Its discovery opened our eyes to a whole new field of science and engineering. And it's all thanks to a crystal called fluorite. Hosted by: Hank Green (he/him) ---------- Support us for $8/month on Patreon and keep SciShow going! https://www.patreon.com/scishow Or support us directly: https://complexly.com/support Join our SciShow email list to get the latest news and highlights: https://mailchi.mp/scishow/email ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Toyas Dhake, Reed Spilmann, Gizmo, Garrett Galloway, Friso, DrakoEsper , Kenny Wilson, Lyndsay Brown, Jeremy Mattern, Jaap Westera, Rizwan Kassim, Harrison Mills, Jeffrey Mckishen, Matt Curls, Eric Jensen, Chris Mackey, Adam Brainard, Piya Shedden, Alex Hackman, Kevin Knupp, Chris Peters, Kevin Bealer, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources: https://docs.google.com/document/d/e/2PACX-1vTSbx3_b5LnQzuTNOeNj-Jn66-EfejO9UARffGWGv_bk1SyA0ECPHEWIrqFHwY6hP1AAZMA6dxt5LUz/pub

Published: 2nd Dec 2024 06:00:14   By: SciShow

Science News Video: The Best Gifts, According to Science

Play Video: The Best Gifts, According to Science

Visit https://brilliant.org/scishow/ to get started learning STEM for free. The first 200 people will get 20% off their annual premium subscription and a 30-day free trial. Scientists have studied what gifts are most appreciated. And while there's some nuance in giving presents and money, there's a third thing you can give that may be even better. Hosted by: Stefan Chin (he/him) ---------- Support us for $8/month on Patreon and keep SciShow going! https://www.patreon.com/scishow Or support us directly: https://complexly.com/support Join our SciShow email list to get the latest news and highlights: https://mailchi.mp/scishow/email ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Toyas Dhake, Reed Spilmann, Gizmo, Garrett Galloway, Friso, DrakoEsper , Kenny Wilson, Lyndsay Brown, Jeremy Mattern, Jaap Westera, Rizwan Kassim, Harrison Mills, Jeffrey Mckishen, Matt Curls, Eric Jensen, Chris Mackey, Adam Brainard, Piya Shedden, Alex Hackman, Kevin Knupp, Chris Peters, Kevin Bealer, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources: https://docs.google.com/document/d/e/2PACX-1vRE81TdeI3jTNZS11_HegyTMScyCJW5Zduu8dWiz4160C1a8jQoMH9OICEGK6vkTh84uE2e0stwioCD/pub

Published: 29th Nov 2024 06:00:44   By: SciShow

Science News Video: How One Hurricane Could Lead To A Global Tech Shortage

Play Video: How One Hurricane Could Lead To A Global Tech Shortage

Technology has shaped our world, and in particular, semiconductor silicon chips are the magic ingredient that's sparked a revolution. And all of the world's flashiest tech can only exist at all because of one single mine. From your cell phone and computer to medical devices and spacecraft, all of the quartz that makes these things possible comes from to a tiny town in North Carolina called Spruce Pine. Hosted by: Savannah Geary (They/Them) Correction: 3:30 These figures should say that medium grade quartz contains 0.01% impurities, or 100 parts per million. We used a source that incorrectly calculated that conversion. ---------- Support us for $8/month on Patreon and keep SciShow going! https://www.patreon.com/scishow Or support us directly: https://complexly.com/support Join our SciShow email list to get the latest news and highlights: https://mailchi.mp/scishow/email ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Toyas Dhake, Reed Spilmann, Gizmo, Garrett Galloway, Friso, DrakoEsper , Kenny Wilson, Lyndsay Brown, Jeremy Mattern, Jaap Westera, Rizwan Kassim, Harrison Mills, Jeffrey Mckishen, Matt Curls, Eric Jensen, Chris Mackey, Adam Brainard, Piya Shedden, Alex Hackman, Kevin Knupp, Chris Peters, Kevin Bealer, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow Facebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources: https://docs.google.com/document/d/e/2PACX-1vRwYEZOps6GiMJX08Fh7O0L16GpzL1kMVj2G5sw5Erkf_Z2aGDAzWlOsH8O8Sc4fWQCTBkmquoOYSZN/pub

Published: 28th Nov 2024 06:00:04   By: SciShow

Science News Video: See a vampire bat treadmill workout | Science News

Play Video: See a vampire bat treadmill workout | Science News

Researchers put vampire bats through their paces to discover what fuels their metabolism. After a fine meal of cow blood, bats were put into a closed mini-gym with a moving floor. As the bats walked and then — as the treadmill sped up — ran, researchers checked bat breath for signs that amino acids from the cow blood were getting metabolized in the workout. Unlike most mammals burning carbs and fats during exercise, bats metabolize more amino acids. Read more: https://www.sciencenews.org/article/vampire-bats-treadmills-metabolism Video Credit: Giulia Rossi

Published: 6th Nov 2024 04:39:39   By: Science News

Science News Video: See how a male Victoria’s riflebird courts a female | Science News

Play Video: See how a male Victoria’s riflebird courts a female | Science News

A sit-and-wait flirter, a male riflebird (left in the first clip) puts on a high-energy — and noisy — show for a female visiting his perch. The most flexible wrist joints yet measured in a bird let him curve his dark wings like a flaring cape. Opening and closing his beak, as seen in the first slow motion clip, adds flashes of gold from the mouth and throat lining. Between flashes, he closes his beak to scrape it over the spread feathers for the show’s thwackity-thwack soundtrack, as seen in the second slow motion clip. Scientists previously thought the birds somehow clapped their wings together to make the sounds. Video: Thomas MacGillavry and Joris De Raedt

Published: 16th Oct 2024 03:27:53   By: Science News

Science News Video: Take a close look at a fruit fly's neurons | Science News

Play Video: Take a close look at a fruit fly's neurons | Science News

In this fruit fly brain, there are precisely two neurons called CT1 neurons that span the width of the eye. Each of these neurons makes over 140,000 synapses and uses its unique position to help the fly sense light and motion. Read more: Video: Amy Sterling, Murthy and Seung Labs/Princeton University

Published: 2nd Oct 2024 01:53:07   By: Science News

Science News Video: Watch bacteria found on our teeth rapidly divide and grow | Science News

Play Video: Watch bacteria found on our teeth rapidly divide and grow | Science News

The filamentous bacterium Corynebacterium matruchotii, found in human dental plaque, has a superpower. It can divide into as many as 14 daughter cells at once, allowing it to rapidly expand its territory. In this video, a single cell divides into many, which also divide into many, and so on until the colony rapidly fills the field of view. Read more: https://www.sciencenews.org/article/bacteria-unique-mouth-division Video: Scott Chimileski/Marine Biological Laboratory

Published: 20th Sep 2024 03:12:28   By: Science News

Science News Video: Scientists find a long-sought electric field in Earth’s atmosphere | Science News

Play Video: Scientists find a long-sought electric field in Earth’s atmosphere | Science News

This animation shows how the ambipolar electric field works. The most abundant gas in the lower atmosphere, the part we live in, is nitrogen (N2, shown around seven seconds). Pan up to the ionosphere (14 seconds), though, and you’ll find more atomic oxygen. Photons from the sun can collide with oxygen and knock one of their electrons loose, leaving a positively charged oxygen ion behind. The pull between those ions and their lost electrons is the ambipolar electric field, which ties them together. Read more: https://www.sciencenews.org/article/electric-field-in-earths-atmosphere Video: NASA's Goddard Space Flight Center

Published: 16th Sep 2024 04:11:43   By: Science News

Science Channel Video: Uncovering the Secret Power Source Behind Supernovae | How the Universe Works | Science Channel

Play Video: Uncovering the Secret Power Source Behind Supernovae | How the Universe Works | Science Channel

Neutrinos, ever heard of em? #ScienceChannel #HowTheUniverseWorks About How the Universe Works: With a cast of experts and eye-popping CGI, we're looking under the celestial hood to tell the greatest story of all -- the story of where we and everything else came from. Subscribe to Science Channel: https://www.youtube.com/@sciencechannel About Science Channel: Learn about outer space, leading scientific exploration, new technology, earth science basics, & more with science videos & news from Science Channel. Find us on social: Facebook: https://www.facebook.com/ScienceChannel/ Twitter: https://twitter.com/sciencechannel Instagram: https://instagram.com/sciencechannel TikTok: https://tiktok.com/@sciencechannel

Published: 2nd Dec 2024 11:00:04   By: Science Channel

Science Channel Video: Earth’s Two Moons & Strange Planetary Mysteries | NASA’s Unexplained Files | Science Channel

Play Video: Earth’s Two Moons & Strange Planetary Mysteries | NASA’s Unexplained Files | Science Channel

Dive into fascinating planetary mysteries, including a strange cluster of rocks on Mars resembling Stonehenge, and the two moons that Ancient Romans spotted in Earth’s sky. #nasasunexplainedfiles #sciencechannel Stream NASA's Unexplained Files: https://www.discoveryplus.com/show/nasas-unexplained-files About NASA's Unexplained Files: Dive into the mysteries of NASA's most curious missions and see groundbreaking footage and interviews from both astronauts and scientists to explore the idea that there could be life beyond our planet. Subscribe to Science Channel: https://www.youtube.com/@sciencechannel About Science Channel: Learn about outer space, leading scientific exploration, new technology, earth science basics, & more with science videos & news from Science Channel. Find us on social: Facebook: https://www.facebook.com/ScienceChannel/ Twitter: https://twitter.com/sciencechannel Instagram: https://instagram.com/sciencechannel TikTok: https://tiktok.com/@sciencechannel Earth’s Two Moons & Strange Planetary Mysteries | NASA’s Unexplained Files | Science Channel https://youtu.be/q2PcQv3LVZo

Published: 28th Nov 2024 04:00:53   By: Science Channel

Science Channel Video: Large Mass Consumes Lake for Over 40 Years | What on Earth? | Science Channel

Play Video: Large Mass Consumes Lake for Over 40 Years | What on Earth? | Science Channel

Published: 14th Nov 2024 05:00:22   By: Science Channel

Science Channel Video: The Deserted Soviet City in a Berlin Suburb | Mysteries of the Abandoned | Science Channel

Play Video: The Deserted Soviet City in a Berlin Suburb | Mysteries of the Abandoned | Science Channel

What was once the largest Soviet military base in East Germany is now a deserted assortment of shops, homes, theaters, and more. #ScienceChannel #MysteriesOfTheAbandoned About Mysteries of the Abandoned: The world's most incredible engineering projects are revisited to uncover why places full of mysteries and untold secrets are now abandoned ruins. Subscribe to Science Channel: https://www.youtube.com/@sciencechannel About Science Channel: Learn about outer space, leading scientific exploration, new technology, earth science basics, & more with science videos & news from Science Channel. Find us on social: Facebook: https://www.facebook.com/ScienceChannel/ Twitter: https://twitter.com/sciencechannel Instagram: https://instagram.com/sciencechannel TikTok: https://tiktok.com/@sciencechannel

Published: 12th Nov 2024 04:00:49   By: Science Channel

Science Channel Video: The Unexpected Process Behind Heather Gems | How It's Made | Science Channel

Play Video: The Unexpected Process Behind Heather Gems | How It's Made | Science Channel

Published: 9th Nov 2024 08:00:05   By: Science Channel