From useless wisdom teeth to painful spines, the human body is filled with evidence that evolution is not always kind or helpful. For example, our bony, flexible feet —which originally evolved to help cling to branches— can lead to common, frequent foot injuries today. Meanwhile, since we walk upright, gravity pulls on our exposed testicles
Month: August 2023
Dr. Orion Berryman talks with Hank about the cool chemistry going on in his lab, and Jessi from Animal Wonders brings in Prickle the Hedgehog! Animal Wonders Montana: https://www.youtube.com/animalwondersmontana We’re conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurvey2017 Hosted by: Hank Green ———- Support SciShow by becoming a
This video was originally posted to TikTok in August 2021. Hosted by: Niba Audrey Nirmal (she/her) Alex Billow: Writer Kyle Nackers: Fact Checker Bonnie Meyer: Script Editor Savannah Geary: Editor, Producer Nicole Sweeney: Executive Producer Hank Green: Executive Producer Sources: https://www.pnas.org/content/115/41/10209 https://www.sciencemag.org/news/2018/10/bird-voice-box-one-kind-animal-kingdom https://www.britannica.com/science/syrinx-bird-anatomy Image Sources: https://www.istockphoto.com/photo/turkey-vulture-gm91047801-2823697 https://commons.wikimedia.org/wiki/File:Tracheae_and_Bronchial_tubes_of_male_and_female_Shoveler_ducks_from_Yarrell_History_of_British_Birds_1843.jpg https://commons.wikimedia.org/wiki/File:BirdSyrinx_DolphinNasalComplex.jpg
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NASA Administrator Jim Bridenstine asked commercial companies to help get the agency back to the Moon as quickly as possible during an ‘industry day’, Tuesday, May 8, 2018, held at NASA Headquarters in Washington. NASA is calling for commercial proposals for delivering instruments, experiments, and other small payloads to the surface of the Moon as
The universe gets a little weirder, and more dangerous, every time we study it. Understanding space weather, which can mess with our communications systems, will take strategic planning to monitor. Hosted by: Hank Green ———- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ———- Dooblydoo thanks go to the following Patreon supporters—we couldn’t make
One of the toughest materials known to science is made not by humans, but by nature… and it’s inside of oysters. SciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription. Hosted by: Stefan Chin SciShow has a spinoff podcast! It’s called SciShow Tangents. Check it out at
Animal evolution has led to some wild anatomical changes, such as jaw bones turning into…ears? A new fossil has been found that might help us understand how jaw bones evolved into complex middle ears found in mammals! Learn all about it with Hank in this new episode of SciShow. SciShow has a spinoff podcast! It’s
A satellite captures an image that uncovers the entrance to an underground complex. What is being built there? Don’t miss new episodes of WHAT ON EARTH? Tuesdays at 9/8c on Science! http://www.sciencechannel.com/tv-shows/what-on-earth/ Subscribe to Science Channel: http://www.youtube.com/subscription_center?add_user=sciencechannel Check out SCI2 for infinitely awesome science videos. Every day. http://bit.ly/SCI2YT Download the TestTube app: http://testu.be/1ndmmMq
#HowItsMade These high-tech stoppers are specially crafted to prevent musty odors. Full Episodes Streaming FREE: http://www.sciencechannel.com/tv-shows/how-its-made/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Join Us on Facebook: https://www.facebook.com/ScienceChannel Follow Us on Twitter: https://twitter.com/ScienceChannel
Obviously most telescopes need to see the sky to do their job, but when you are studying a wave that can pass right through the earth, the best place for your telescope might be underground. Get 10% off today —WITH FREE WORLDWIDE SHIPPING—by going to http://ridge.com/SPACE and use code “SPACE” at check out. Host: Caitlin
I bet you’ve heard about the birth order cliche: The oldest child is responsible, the middle one is a rebel, and the youngest is spoiled. This stereotype might apply to you and your siblings, but is it universal? Hosted by: Hank Green ———- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ———- Dooblydoo thanks
Getting plants to sprout takes more than just a green thumb. And researchers are working to crack the code on how to get more plants to germinate faster, to help farms do better! Hosted by: Hank Green (he/him) Emma Dauster: Writer Rachel Garner: Fact Checker Amy Peterson: Script Editor Madison Lynn: Videographer Hiroka Matsushima: Script
#HowItsMade Score some knowledge about the crafting of a foosball table from the players to the field. Full Episodes Streaming FREE: http://www.sciencechannel.com/tv-shows/how-its-made/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Join Us on Facebook: https://www.facebook.com/ScienceChannel Follow Us on Twitter: https://twitter.com/ScienceChannel
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Most of us are familiar with the three common states of matter found on Earth: solids, liquids and gases. However, there is a fourth state of matter called plasma that is found in incredible abundance across the Universe. What exactly is plasma and in what conditions can it be found? | http://science.discovery.com/tv-shows/how-the-universe-works/ Watch full episodes:
Domestic parrots are very smart, but isolation can make them lonely – and video calling other parrots might be the answer! So you might not be the only one who has the urge to run up the phone bill. Hosted by: Savannah Geary (they/them) Lucas Principe: Writer Courtney Tern: Fact Checker Amy Peterson: Script Editor
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