SciShow
A New Map of the Human Brain!
More detailed brain scans reveal that the brain is more complicated than we thought! And cloned sheep might be healthier than we thought!
SciShow
Why Does Getting Kicked in the Groin Hurt SO Much?
Getting kicked anywhere hurts, but getting kicked in the groin REALLY hurts for a few different reasons.
TED-Ed
TED-Ed: If superpowers were real: Super strength - Joy Lin
What if super strength wasn't just the stuff of epic comic book stories? Is it scientifically possible to be super strong? In this series, Joy Lin tackles six superpowers and reveals just how scientifically realistic they can be to us...
SciShow
Dangerously Smart: Why This Fish Almost Beached Itself
Fish are smarter than you think! Scientists have explored triggerfish's ability to learn some clever hunting tactics.
TED Talks
Timothy Bartik: The economic case for preschool
In this well-argued talk, Timothy Bartik makes the macro-economic case for preschool education -- and explains why you should be happy to invest in it, even if you don't have kids that age (or kids at all). The economic benefits of...
SciShow
Killer Gulls Rip Into Whales and Murder Seal Pups
If gulls just stole some of your chips while you were out trying to enjoy your lunch, you should feel lucky, because one species has recently developed a taste for live mammal meat!
SciShow
These Voracious Ants Are Their Own Mobile Home
Army ants move around a lot, which means they can't build a nest like other ants do. So, to build their shelters, they came up with another, way weirder solution...
Amoeba Sisters
Inside the Cell Membrane
Explore the parts of the cell membrane with The Amoeba Sisters! Video discusses phospholipid bilayer, cholesterol, peripheral proteins, integral proteins, glycoproteins, and glycolipids - as well as why the surface area to volume ratio...
Amoeba Sisters
Immune System
Explore the basics about the immune system with The Amoeba Sisters! This video talks about the three lines of defense and also compares cell-mediated response with the humoral response.
SciShow
New Clues to the Structure of the Universe
An incredibly bright burst of energy and a dent covered with ice give us insights into planetary and universal structure.
SciShow
3 Surprising Things That Act Like Fluids
Sometimes being in a traffic jam can feel like being stuck in a clogged pipe. And it turns out, maybe that feeling isn’t too far off. Today we look at 3 things that are remarkably unlike fluids, yet still behave in liquid-like ways.
SciShow
The First Flight in Another Sky
What’s happening with the helicopter on Mars? We have an update on Ingenuity’s progress. Meanwhile, Curiosity’s camera are helping geologists find clues to the mysteries of Martian water!
SciShow
The Ancient Footprints that Changed The Timeline of Human History
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.
SciShow
What We Often Get Wrong About the Brain’s 'Language' Centers
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.
TED Talks
Richard Weller: Could the sun be good for your heart?
Our bodies get Vitamin D from the sun, but as dermatologist Richard Weller suggests, sunlight may confer another surprising benefit too. New research by his team shows that nitric oxide, a chemical transmitter stored in huge reserves in...
TED Talks
TED: Why you should love statistics | Alan Smith
Think you're good at guessing stats? Guess again. Whether we consider ourselves math people or not, our ability to understand and work with numbers is terribly limited, says data visualization expert Alan Smith. In this delightful talk,...
TED Talks
Emilie Wapnick: Why some of us don't have one true calling
What do you want to be when you grow up? Well, if you're not sure you want to do just one thing for the rest of your life, you're not alone. In this illuminating talk, writer and artist Emilie Wapnick describes the kind of people she...
SciShow
Why Do Sinkholes Keep Catching Us By Surprise?
You'd think if we can tell when a star is about to implode that we could predict when a giant hole is about to open up here on earth and ruin our day. So why are sinkholes still so hard to predict?
TED-Ed
TED-Ed: Diagnosing a zombie: Brain and body - Tim Verstynen & Bradley Voytek
Zombies eat brains. They are also, like all of us, driven by brain functions. What is happening in their brains to make them act as they do? In this intriguing dialogue, Tim Verstynen & Bradley Voytek apply the various human medical...
SciShow
The Hot Mess That Was the Mir Space Station
Mir taught us a lot, but most days, it was also a mess of mold and electrical problems... even when it wasn't literally on fire.
Bozeman Science
Electrochemical Gradient
In this video Paul Andersen explains how the electrochemical gradient is a combination of the chemical and electrical gradient of ions. As ions move across a membrane the potential change creates a hidden force that isn't always apparent.
SciShow
Special Webb Update: The Webb's First Four (actually 7) Images Explained
The first full-color images from the James Webb Space Telescope are finally here! Let's take a look, talk about what we're seeing, and compare them to the most detailed version of these images we had before.
TED-Ed
TED-ED: The case of the missing fractals - Alex Rosenthal and George Zaidan
A bump on the head, a mysterious femme fatale and a strange encounter on a windswept peak all add up to a heck of a night for Manny Brot, Private Eye. Watch as he tries his hand at saving the dame and getting the cash! Shudder at the...
TED Talks
TED: The art of bow-making | Dong Woo Jang
Dong Woo Jang has an unusual after school hobby. Jang, who was 15 when he gave the talk, tells the story of how living in the concrete jungle of Seoul inspired him to build the perfect bow. Watch him demo one of his beautiful...