There's an Eclipse coming on August 21st, and Jessi and Squeaks are PUMPED! Today, they'll show you where in the world you'll be able to see the eclipse, what happens during an eclipse, and tell you how you can watch the eclipse safely!

Two-thirds of the world may not have access to the latest smartphone, but local electronic shops are adept at fixing older tech using low-cost parts. Vinay Venkatraman explains his work in "technology crafts," through which a mobile...

Scientists have found a way to hack the visual process and generate shapes directly on the brain, so a person can see them without using their eyes.

What would happen if you realized that you've died, but your friends and family don't seem to notice? Well, they might point out that no, you're not dead,you just might have Cotard's Syndrome.

Did you know that all living things change their environments? It's true. Beavers, deer, worms, and humans all change their environments. It just so happens that humans change our environments in big, obvious ways. In this episode,...

What makes you, you? Is it how you think of yourself, how others think of you, or something else entirely? Philosopher Julian Baggini draws from philosophy and neuroscience to give a surprising answer.

In the history of our species, we still don’t know exactly how and when early humans migrated across the world, but some ancient footprints might be helping us figure it out.

About 150 years ago, scientists found the two main areas that are responsible for language production and comprehension in the brain. But it turns out they might have over-exaggerated what these parts actually do.

People often credit their ideas to individual "Eureka!" moments. But Steven Johnson shows how history tells a different story. His fascinating tour takes us from the "liquid networks" of London's coffee houses to Charles Darwin's long,...

The rat's tail plant, or Babiana ringens earns its name for the distinct stem that grows above its flowers. But what's the purpose of this odd looking appendage?

Cha
pters
View a
ll 0:
05

0:54
...

The HMS Challenger embarked in the 1870s to survey the world’s oceans. The data the expedition collected is still being used over 100 years later to inform what we know about climate change.

Crash Course A&P continues the journey through sensory systems with a look at how your sense of hearing works. We follow sounds as they work there way into the ear where they are registered and transformed into action potentials....

The human body generally grows in a predictable pattern, but in one rare case, one American girl essentially remained a toddler her entire life.

You might know that spicy food can make your mouth feel like it's on fire, but how does it do that?

SciShow Space has a disaster movie pitch for Hollywood: what would happen if the earth stopped spinning?

Arthritis and injury grind down millions of joints, but few get the best remedy -- real biological tissue. Kevin Stone shows a treatment that could sidestep the high costs and donor shortfall of human-to-human transplants with a novel...

Welcome back to SciShow Talk Show where Hank talks to interesting people about interesting things! In this episode Hank discusses corvids with John Marzluff of the University of Washington.

A new healing gel helped mice regrow brain tissue after a stroke, and scientists suspect someone out there is producing a bunch of ozone-destroying CFCs in defiance of an international agreement!

What's the best way to get over heartbreak? Rapper and writer Dessa came up with an unconventional approach after a chance viewing of Helen Fisher's TED Talk about the brains of the lovestruck. In a wryly funny talk, she describes how...

In this episode, Clint Smith details his experience as a teenager in New Orleans when Hurricane Katrina made landfall in 2005. The widespread devastation of Hurricane Katrina was a result of faulty levees and a fumbled response by FEMA,...

The best evidence we have suggests that, while Caviomorpha originated in South America, they came from ancestors in Africa, over 40 million years ago. So how did they get there?

In our tech-driven, interconnected world, we've developed new ways and rules to court each other, but the fundamental principles of love have stayed the same, says anthropologist Helen Fisher. Our faster connections, she suggests, are...

Are you sneezing more as it gets nicer outside? Jessi and Squeaks talk about allergies, and explain what your body is going through!

Onstage at TED2013, Sugata Mitra makes his bold TED Prize wish: Help me design the School in the Cloud, a learning lab in India, where children can explore and learn from each other -- using resources and mentoring from the cloud. Hear...