TED Talks
How AI could generate new life-forms | Eric Nguyen
New ReviewIf DNA is just a string of letters, could AI learn to read it … or even write it? Bioengineering researcher Eric Nguyen reveals how AI has upended the rules of biology, potentially creating a future where disease is cured with...
Be Smart
How Did X Become the Unknown (and so much else)?
New ReviewX is everywhere and it’s probably thanks to math. But why is x the symbol for the unknown?
Be Smart
What Synesthesia Feels Like
New ReviewDid you know some people 'see' letters in color or 'taste' music? In this video, we’ll talk about synesthesia, how it works in the brain, and why some people experience these fascinating sensory connections while most of us don’t.
SciShow
This Famous Medieval Book May Be a Hoax
The Voynich manuscript is a subject of fascination with its mysterious drawings of plants, people, and stars, as well as its indecipherable text. But rather than hiding ancient secrets, this book might be a medieval fraud, created by an...
Crash Course
Genetic Mutations: Is Drinking Milk a Super Power?: Crash Course Biology #37
Science fiction is full of superpowered mutants, but in reality, mutations are much more diverse and complex. Sometimes, they can change someone’s entire body, and other times, we don’t notice them at all! In this episode, we’ll unpack...
MinutePhysics
Ye Olde Debunking
Have you ever wondered where "Ye Olde" spelling comes from? Today we unravel this thorny linguistic issue.
TED Talks
TED: My quest to cure prion disease — before it's too late | Sonia Vallabh
Biomedical researcher Sonia Vallabh's life was turned upside down when she learned she had the genetic mutation for a rare and fatal illness, prion disease, that could strike at any time. Thirteen years later, her search for a cure has...
SciShow
What are Blood Types?
Quick Questions explains why, when it comes right down to it, there are really only eight kinds of people in the world.
SciShow Kids
What are Stalactites and Stalagmites? | Let's Explore Caves! | SciShow Kids
After visiting Sam the Bat in his family’s cave, Squeaks is learning all about the rock icicles that are growing from the ceiling and the floor in the cave!
Crash Course
Symbolism, Realism, and a Nordic Playwright Grudge Match: Crash Course Theater #33
It's a Scandinavian grudge match on Crash Course Theater. We're looking at a couple of the key movements in European theater that deeply influenced the modern theater of today. We'll take a close look at two of the most radical and...
PBS
Judy Blume, Honored by the National Book Foundation for 'Distinguished Contribution to American Letters' (Dec. 13, 2004)
Judy Blume, honored by the National Book Foundation for "distinguished contribution to American letters" (Dec. 13, 2004) (Author Interview)
PBS
Poet Willie Perdomo on the value of writing letters in a digital world
Texting and emailing have revolutionized the way we communicate, enabling us to be more efficient and stay in touch more easily. But they have also altered the dynamics of some of our most important relationships. Within this new digital...
Crash Course
Keyboards & Command Line Interfaces: Crash Course Computer Science
Today, we are going to start our discussion on user experience. We've talked a lot in this series about how computers move data around within the computer, but not so much about our role in the process. So today, we're going to look at...
TED Talks
Michelle Kuo: The healing power of reading
Reading and writing can be acts of courage that bring us closer to others and ourselves. Author Michelle Kuo shares how teaching reading skills to her students in the Mississippi Delta revealed the bridging power of the written word --...
TED-Ed
TED-Ed: What is MSG, and is it actually bad for you? | Sarah E. Tracy
In 1968, Dr. Robert Ho Man Kwok felt ill after dinner at a Chinese restaurant and wrote a letter to a medical journal connecting his symptoms to MSG. His letter would change the world's relationship with MSG, inspiring international...
TED Talks
TED: Stories of photographing monumental people -- from Michelle Obama to Stephen Hawking | Platon
With his art, photographer Platon seeks to strip away assumptions and leave viewers with a window into his subject's character, filling our eyes with wonder and curiosity. Sharing extraordinary stories of what it's like to photograph...
Be Smart
Evolution: The Book Of Life
My friend Eric Schulze, awesome science guy and leader of Thirst DC helps me understand how genes and DNA write the book of life, and how reading that book has helped us learn that everything on Earth is descended from a common ancestor....
TED-Ed
TED-Ed: The Chasm | Think Like A Coder, Ep 6 | Alex Rosenthal
This is episode 6 of our animated series "Think Like A Coder." This 10-episode narrative follows a girl, Ethic, and her robot companion, Hedge, as they attempt to save the world. The two embark on a quest to collect three artifacts and...
Crash Course
How to Make an AI Read Your Handwriting (LAB)
John Green Bot wrote his first novel! Today, in our first ever Lab we’re going to program a neural network to recognize handwritten letters to convert the first part of John Green Bot’s novel into typed text. To do this we’re going to...
TED Talks
Scott Kim: The art of puzzles
At the 2008 EG conference, famed puzzle designer Scott Kim takes us inside the puzzle-maker's frame of mind. Sampling his career's work, he introduces a few of the most popular types, and shares the fascinations that inspired some of his...
Crash Course
Moliere - Man of Satire and Many Burials: Crash Course Theater #21
This week on CC Theater, Mike Rugnetta teaches you about the greatest playwright of Renaissance France, Moliere. We'l talk a bit about early French theater design, and the kingly love of theater that Louis the XIII and XIV shared, and...
SciShow
How Encryption Keeps Your Data Safe
Keeping our data safe and secure is necessary in today's world, but a lot of the encryption we depend on has been in development for thousands of years!
SciShow Kids
Do I Need Glasses?
This video is brought to you by the Child and Teen Checkups program of the Minnesota Department of Health.