SciShow

About 10% of people who go through a traumatic experience end up developing PTSD. But one of the most common medications might actually be able to prevent it before PTSD develops. Hosted by: Anthony Brown ———- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow SciShow has a spinoff podcast! It’s called SciShow Tangents. Check

Does hot water freeze faster than cold water? Turns out, the answer to this question is a lot trickier than it seems! Hosted by: Michael Aranda ———- Dooblydoo thanks go to the following Patreon supporters — we couldn’t make SciShow without them! Shout out to Justin Ove, Justin Lentz, David Campos, Philippe von Bergen, Chris

With sandwiches and toast, sourdough bread always adds an extra accented flavor to your meals. But where does the signature tartness come from? Hosted by: Michael Aranda ———- 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 SciShow without them! Shout out

Eye boogers: Not the most glamorous of bodily secretions, but important all the same. Learn why the heck you have sand in your eyes in the morning in this episode of Quick Questions. Hosted by: Michael Aranda ———- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ———- Dooblydoo thanks go to the following Patreon

Diamonds. You see them in jewelry stores, celebrities flaunting them, but where do they come from? Turns out not from coal! Check out this episode to find out what conditions are needed for diamonds to form. Hosted by: Michael Aranda ———- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ———- Dooblydoo thanks go to

Sometimes medications that were developed to treat one condition can end up being useful for seemingly unrelated ailments. Hosted by: Michael Aranda Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ———- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ———- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Kelly Landrum

Learn why jaundiced babies have yellowish skin and eyes for the first few days after they’re born and how the ancient Greeks thought birds could help cure the affliction (spoiler: they were super wrong). Hosted by: Michael Aranda ———- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ———- Dooblydoo thanks go to the following

These frogs can hide their blood using their mirror-coated livers! Who knew animal camouflage could involve mirrors? Hosted by: Hank Green (he/him) Emily Davenport: Writer Courtney Tern : Fact Checker Amy Peterson: Script Editor Madison Lynn: Videographer Savannah Geary: Script Supervisor, Editor, Associate Producer Daniel Comiskey: Editorial Director Sarah Suta: Producer Caitlin Hofmeister: Executive Producer

Bamboo is an invasive species in a lot of places. It could also be a key part of fighting climate change. Plus, the secret to its success may lie in the fact that bamboo is really a team player. Hosted by: Hank Green (he/him) Emma Dauster: Writer Heather Hess: Fact Checker Amy Peterson: Script Editor

We’ve all heard the rumor that certain foods provides less calories than it takes to digest. Is this true? Check out this SciShow Quick Question to find out! Hosted by: Michael Aranda ———- 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

The Enneagram, like many personality tests, isn’t well backed-up by scientific research, but its popularity in spite of that can give us a window into how the human mind works. Hosted by: Brit Garner ———- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow SciShow has a spinoff podcast! It’s called SciShow Tangents. Check it

Explore the origins of one of the coolest geologic formations in the world, West Africa’s Richat Structure. Help support us by subscribing to our page on Subbable: https://subbable.com/scishow ———- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our

If you’re a huge fan of garlic, it turns out your time in the womb might be at least partly responsible! Hosted by: Hank Green ———- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow SciShow has a spinoff podcast! It’s called SciShow Tangents. Check it out at https://www.scishowtangents.org ———- Dooblydoo thanks go to the

If, when your childhood pet passed away, your father remarked, “Well, I’ll be dog-gone,” you might be the victim of a dad joke. Fortunately, dad jokes might actually be a good thing. 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:

The chemistry behind film photography is pretty fascinating. How do film cameras help us turn light into a physical image? Thumbnail Credit: Don O’Brien https://commons.wikimedia.org/wiki/File:DevelopingFilm1937.jpg Hosted by: Michael Aranda ———- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ———- Dooblydoo thanks go to the following Patreon supporters: Kevin Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick

The people behind fake posts can rely on a few tricks to get you on board. But there are ways to spot them, and ways to avoid falling for what they have to say. Hosted by: Brit Garner ———- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow SciShow has a spinoff podcast! It’s called

This week in news, a discovery in genetics that was once thought unbelievable, and a parrot so large that it shakes up what we know about avian evolution. 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 becoming a patron on Patreon:

If you want to make a better hip replacement, who better to turn to than… a snake? While these hip-less creatures might seem like a weird choice for help with this particular issue, a major part of creating comfortable, long-lasting prosthetics is reducing friction. And few creatures do that better than snakes! Hosted by: Michael