4 Big Reasons to Get Your Eyes Checked (Even With 20/20 Vision)

From SciShow. Hosted by: Stefan Chin SciShow has a spinoff podcast! It’s called SciShow Tangents. Check it out at http://www.scishowtangents.org ———- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ———- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi,…

Apollo 11 50th Anniversary Playlist

From SciShow. 50 years ago, humans walked on the moon! Let’s celebrate by watching some of our favorite videos about the Apollo missions. To watch the playlist: https://www.youtube.com/playlist?list=PLsNB4peY6C6LazjKFZQAzCjqPr3-Y8M1T #Apollo #Moon #Education #Science #STEM Hosted by: Hank Green SciShow has a spinoff podcast! It’s called SciShow Tangents. Check it out at http://www.scishowtangents.org ———- Support SciShow by…

6 Ways Species Rely on Humans for Survival

From SciShow. Sometimes, a species has declined so dramatically that they require serious human intervention to ensure they don’t disappear forever. Here are six ways we’re using conservation and science to keep those species alive. #Science #STEM #Conservation Hosted by: Hank Green SciShow has a spinoff podcast! It’s called SciShow Tangents. Check it out at…

The (Arguably) Most Important Instrument in Physics

From SciShow. Thermometers might seem like a basic instrument, but science would not be the same without them, and they helped us understand one of the most important ideas in all of science: the conservation of energy. Crash Course – History of Science: https://www.youtube.com/watch?v=-hjGgFgnYIA&list=PL8dPuuaLjXtNppY8ZHMPDH5TKK2UpU8Ng Hosted by: Hank Green SciShow has a spinoff podcast! It’s called…

When We Met Other Human Species

From PBS Eons. We all belong to the only group of hominins on the planet today. But we weren’t always alone. 100,000 years ago, Eurasia was home to other hominin species, some of which we know our ancestors met, and spent some quality time with. Thanks to Julio Lacerda and Fabrizio de Rossi from Studio…

What’s Inside A Turtle Shell

From Science Insider. A turtle can’t crawl out of its shell. In fact, the shell is actually part of a turtle’s skeleton, as much of our ribcage is of ours. But if you could peer inside a shell, you’d find some of the most unusual features in the animal kingdom, such as a butt —…

What Happens If You Try To Dig To China?

From Science Insider. If you want to dig to China, you’d actually need to start your journey in Chile or Argentina — not the US. And you’d need a super-powered drill to get through impenetrable iron, molten alloy, and rock found in Earth’s three primary layers: the crust, mantle, and core. Good luck! MORE EXPLAINERS…

Apollo’s Most Important Discovery (Inside NASA’s Moon Rock Vault!)

From It’s OK to be Smart. More moon rocks on Smarter Every Day ►► https://youtu.be/QxZ_iPldGtI And Objectivity ►► https://youtu.be/yvhLBzsDwSQ ↓↓↓ More info and sources below ↓↓↓ SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub Fifty years ago, we sent the first astronauts to walk on the moon’s face. But what they brought back is…

What Happens If You Try To Dig To China?

From Science Insider. If you want to dig to China, you’d actually need to start your journey in Chile or Argentina — not the US. And you’d need a super-powered drill to get through impenetrable iron, molten alloy, and rock found in Earth’s three primary layers: the crust, mantle, and core. Good luck! MORE EXPLAINERS…

5 Groundbreaking Women in Engineering

From SciShow. This episode was produced in collaboration with and sponsored by Emerson. Click here to learn more about their We Love STEM initiative: https://www.emerson.com/welovestem?cm_mmc=SciShow-_-Video-_-Youtube-_-WomenInSTEM2019 #WeLoveSTEM #STEM #Engineering #WomenInSTEM After many years of quietly changing the world, women are finally receiving recognition for contributions in STEM. Let’s celebrate these 5 groundbreaking women, and their contributions…

Why You Never See Brilliant Blue Fireworks

From Science Insider. Bright blue fireworks are far more challenging to produce than common colors like red, white, or green. The issue is that the chemical compound that makes that brilliant blue is more fragile that that of other colors, breaking down at high temperatures. So pyrotechnicians are looking for a way to reach high…

What We Get Wrong About “Alcoholism”

From SciShow. There are a lot of stereotypes and stigma surrounding alcohol that prevent both understanding and adequate care, and the spectrum of symptoms that alcohol use disorder can include is a lot more complicated than you might think. Hosted by: Hank Green SciShow has a spinoff podcast! It’s called SciShow Tangents. Check it out…

What’s Inside Your Belly Button

From Science Insider. Belly buttons are the first human scar, and about 90% of them are innies. If you have an innie, chances are it’s full of dozens of kinds of bacteria, fungi, and lint — especially if you have a hairy belly. And if your navel is infected, there might also be a cheese-like…

Can Sneezing Make Your Eye Pop Out?

From SciShow. When you were a kid, one of your friends probably told you that if you sneezed with your eyes open, your eyeballs would pop out of your head. But that can’t really happen… right? We don’t show any images of actual eyes popped out of sockets in this episode. But the sources contain…

How Plants Tell Time

From SciShow. Plants don’t have brains or muscles, and yet some of them can perform such feats as eating insects or following the sun. Scientists haven’t completely figured out how this happens, but they do have some pretty strong leads. Hosted by: Hank Green SciShow has a spinoff podcast! It’s called SciShow Tangents. Check it…

What Makes Soft Things Soft?

From SciShow. Skillshare is offering SciShow viewers two months of unlimited access to Skillshare for free! Try it here: https://skl.sh/scishow-16 You’re minding your own business, looking at blankets, when suddenly you feel something heavenly. Now you are petting an inanimate object and thinking about naming it and bringing it home. Why do some fabrics feel…

How To Stay Clean In A Public Restroom

From Science Insider. Public restrooms are covered in fecal bacteria that launches from the toilet when you flush. The CDC recommends you wash your hands with soap for at least 20 seconds to stay clean. But you may want to avoid antibacterial soap and here’s why. MORE HEALTH SCIENCE CONTENT: What Apple Cider Vinegar Really…

How We Go from Animal Model to Clinical Trial

From SciShow. Testing new treatments in other animals can help us spot complications or potential pitfalls, but the results don’t always carry over to humans, which means that safely going from animal to human trials is a lot more complicated than you might think. Hosted by: Olivia Gordon Camera Operator: Hiroka Matsushima SciShow has a…

Why Cities Have So Many Pigeons

From Science Insider. American cities are as much a place for people as they are for pigeons. Our leftover pizzas, bagels, and donuts provide an endless supply of food for these birds. Plus, we feed them. City buildings also mimic the natural seaside cliffs in pigeons’ native range — North Africa, the Middle East, and…

Should We Block Out The Sun to Solve Climate Change?

From Kurtis Baute. Check out AI for Earth: https://www.microsoft.com/en-us/ai/ai-for-earth Huge pleasure to work with Dom on this project, go subscribe to his channel Every Think here: https://www.youtube.com/channel/UCGI000V6ZIAQf97MNybAaLQ For more about Climate Change, go subscribe to zentouro here: https://www.youtube.com/user/zentouro Additional Credits: DOP: Rich Bertanshaw Camera Assistant :Adam Shaikh Continuity/Runner: Nicki Burgess No camels were hurt during…

5 of the Strangest Prehistoric Crocs

From SciShow. Skillshare is offering SciShow viewers two months of unlimited access to Skillshare for free! Try it here: https://skl.sh/scishow-16 Over the years, scientists have found evidence for a lot of weird prehistoric animals, but some of the strangest have been the crocodyliformes! Hosted by: Hank Green Thumbnail Credit: Dmitry Bogdanov SciShow has a spinoff…

What Apple Cider Vinegar Really Does To Your Body

From Science Insider. Apple cider vinegar is essentially just fermented juice, and the primary ingredient associated with its health benefits — acetic acid — is in all kinds of vinegar. If you do guzzle it down, research suggests it can help lower your blood sugar after a meal. And if you use it to rinse…

When the Synapsids Struck Back

From PBS Eons. Try CuriosityStream today: http://curiositystream.com/eons Synapsids were the world’s first-ever terrestrial megafauna but the vast majority of these giants were doomed to extinction. However some lived on, keeping a low profile among the dinosaurs. And now our world is the way it is because of the time when the synapsids struck back. Thanks…

I was a Full-Time YouTuber with 246 Subscribers

From Kurtis Baute. Domino Universe – The Podcast: http://dominouniverse.libsyn.com/ You can also find the podcast on: Stitcher: https://www.stitcher.com/podcast/kurtis-baute/domino-universe?refid=stpr Spotify: https://open.spotify.com/show/7AEnQcvjQS2jl5li5strkM Google Play: https://play.google.com/music/listen?u=0#/ps/Iq4afu6hriewxxppgehsjzn3ehm iTunes: https://podcasts.apple.com/ca/podcast/domino-universe/id1467736817 My Website: www.kurtisbaute.com Instagram and IGTV: https://www.instagram.com/kbaute/ Jana Josue Photography: https://www.instagram.com/jjosuephotos/ Thanks for watching, and seriously you folks are great. It’s been a wild ride to get here (I can’t…

Should Pluto Be A Planet Again?

From Science Insider. Through the early 90s, Pluto was considered a planet. But everything changed after scientists discovered new worlds nearby that looked and behaved like Pluto, but unlike every other planet in our solar system. This caused astronomers to redefine what makes a planet a planet, and reclassify Pluto as a dwarf planet. MORE…