SciShow
CBD: Marijuana Without the High
Warning: Contains talk of cannabis. CBD: Marijuana Without the High
TED Talks
TED: What will humans look like in 100 years? | Juan enriquez
We can evolve bacteria, plants and animals -- futurist Juan enriquez asks: Is it ethical to evolve the human body? In a visionary talk that ranges from medieval prosthetics to present day neuroengineering and genetics, enriquez sorts out...
SciShow Kids
What's a Meteor Shower?
Have you ever looked up at night and seen a streak of light flash across the sky? Some people call that a "shooting star," but it's not actually a star at all! Join Jessi and Squeaks to learn what shooting stars really are and how they...
TED-Ed
TED-Ed: Why the octopus brain is so extraordinary - Claudio L. Guerra
ctopuses have the ability to solve puzzles, learn through observation, and even use tools - just like humans. But what makes octopus intelligence so amazing is that it comes from a biological structure completely different from ours....
SciShow
Weird Diagnostics
Hank goes over some of the more interesting ways that doctors can use to tell what might be wrong with you.
SciShow Kids
Nails: Your Human Claws
Did you know you have useful tools right at your fingertips? That's right: your fingernails! Jessi and Squeaks learn why fingernails are so important!
SciShow
Slug Sex and Bubble Rafts: Nature's Most Unusual Slime
Slime videos have been a popular trend on YouTube recently, but there are a few animals with their own versions of slime, which they use for some very cool things!
SciShow
Why Fava Beans Can Kill You
For some people, fava beans can be deadly. What is it about this little legume that makes it so?
SciShow
Eyeball Licking: Please Don't
So you think eye licking (also known as worming) is just a harmless bit of foreplay? Think again.
SciShow
The Science of Hangovers
So what exactly is it that makes a hangover suck so hard? Turns out there are three things interacting to make you feel miserable. Hank's got the details in this episode of SciShow.
SciShow
3 Diseases That Make You Stink
Body odor is usually normal, but when it's extreme it can be a sign of something gone wrong.
Be Smart
Can Coral Reefs Survive Climate Change? #OursToLose
The #OursToLose YouTube campaign sheds light on climate change and the environment.
SciShow Kids
What Happens If You Get a Splinter?
Ouch! Getting a splinter can really hurt, and sometimes having a splinter pulled out can hurt even worse! Jessi's here to tell you why it's important to get your splinters removed, and some tips to make it easier!
Crash Course
Parasympathetic Nervous System: Crash Course A&P
This week we are looking at your parasympathetic division, which is the "resting and digesting" unit. Unfortunately, learning about this de-stressing division also involves a whole lot of memorization. Don't worry, though - we've got...
SciShow
Cheers to the Science of Booze
Happy New Years! Ring in the new year the right way....by learning all about alcohol! The Science of Hangovers 0:35 Does Alcohol Kill Brain Cells? 3:42 Does Alcohol Keep You Warm? 5:46 Why Does Alcohol Burn When You Drink It? 7:21 Why...
SciShow Kids
How Do Cuts Heal?
If you've ever had a little cut or scratch, you know it doesn't take long for it to heal! But do you know how different parts of your body work together to fix you up good as new when you're hurt?
SciShow Kids
The World’s Ugliest Animal
The blobfish has been called 'The World's Ugliest Animal', but it's actually really cool. Find out why it's shaped the way it is with Jessi and Squeaks.
TED Talks
TED: My seven species of robot -- and how we created them | Dennis Hong
Meet seven all-terrain robots -- like the humanoid, soccer-playing DARwIn and the cliff-gripping CLIMBeR -- built by Dennis Hong's robotics team at RoMeLa, based at Virginia Tech. Watch to the end for the five creative secrets to his...
SciShow
Why Sexy Is Sexy
Hank delves into the scientific reasons behind why we are attracted to the people we're attracted to. It's complicated.
SciShow
Chimera Cats and Your Mom
Hank talks about chimeras, and why Venus the cat probably isn't one - but your mom might be
SciShow
Why Does Music Give Us Chills?
When a musician rips into a totally sweet solo, it can give you goosebumps and send a chill down your spine, but how does that happen?
SciShow
What Happens If You Leave Stitches in for Too Long?
Leaving your stitches in too long can have some serious consequences.
SciShow
Poor, Misunderstood Poison Ivy
It sure seems like some plants really don't want you hiking through their woods, but maybe your immune system is just overreacting.
SciShow
How to Definitely Get a Hangover
Unfortunately, we don’t know how to cure hangovers yet. However, we DO know a lot more about how to make sure you wake up with a hangover. Avoiding some of these behaviors could help you feel better the morning after.