SciShow
5 Measurements You Might Not Realize Are Named After Scientists
Units are a major way we describe the world around us, and by looking at the scientists some of them are named after, we can get a sense of how we’ve learned so much about our universe.
SciShow
The Truth About 10 Famous Inventions
Did Thomas Edison invent the lightbulb? I mean... kind of... but also... no. Every great, world-changing invention is the culmination of efforts by dozens or hundreds of people, spanning decades or centuries.
SciShow
Why Do Your Farts Smell Worse in the Shower?
If you've ever farted in the shower, you know that they smell REALLY bad in there, but why is that?
MinutePhysics
Why Do Compressed Air Cans Get Cold?
This video is about compressed air cans (aka gas dusters) and why they get cold when you spray them. They cool off because the refrigerant inside (1,1-difluoroethane) is under pressure and boils off when the pressure lowers, and energy...
SciShow Kids
Why Do We Shiver?
Have you ever been so cold that your body shakes really fast? That’s called shivering, and Jessi and Squeaks are going to explain what causes it!
TED Talks
Taylor Wilson: My radical plan for small nuclear fission reactors
Taylor Wilson was 14 when he built a nuclear fusion reactor in his parents' garage. Now 19, he returns to the TED stage to present a new take on an old topic: fission. Wilson, who has won backing to create a company to realize his...
SciShow
5 Body Hacks for When You’re Sick
No matter how healthy you are, you likely end up feeling sick at least a few times a year. And we have many pharmaceutical options these days to help us feel better. But some non-pharmaceutical remedies are supported by science,...
SciShow
What Psychologists Can Tell You About Ghosting
Ghosting is when someone terminates a relationship by ending communications abruptly and without explanation. Whether or not you'd consider ghosting someone might have a lot to do with how you view relationships in general.
SciShow
Can Seawater Fix California's Drought?
How do we make seawater drinkable? And can that technology save California?!
Crash Course
Heat Engines, Refrigerators, & Cycles: Crash Course Engineering #11
Cycles are a big deal in engineering. Today we’ll explain what they are and how they’re used in heat engines, refrigerators, and heat pumps. We’ll also discuss phase diagrams and the power of using renewable energy resources
Crash Course
The Industrial Revolution: Crash Course History of Science
You probably know some of the signs of industrialization in the nineteenth century: Trains connected cities, symbolizing progress. But they also brought about the destruction of rural lands, divisions between social classes, and rapid...
TED-Ed
TED-Ed: Iceland's superpowered underground volcanoes | Jean-Baptiste P. Koehl
While the weather in Iceland is often cold, wet, and windy, a nearly endless supply of heat bubbles away below the surface. In fact, almost every building in the country is heated by geothermal energy in a process with virtually no...
Curated Video
How to Steam Milk with an Espresso Machine
Howcast - Learn how to steam milk with an espresso machine from the experts at Third Rail Coffee in this Howcast video.
Curated Video
How to Make a Latte (Caffe Latte)
Howcast - Learn how to make a latte (caffe latte) from the experts at Third Rail Coffee in this Howcast video.
Curated Video
Parts of an Espresso Machine
Howcast - Learn the parts of an espresso machine from the experts at Third Rail Coffee in this Howcast video.
Curated Video
Jurassic Park The Game Walkthrough Episode 3 - The Depths - Part 9
Howcast - Check out part 10 and beat Episode 3: "The Depths" of Jurassic Park: The Game with this online demo of the third-person adventure .
Curated Video
Jurassic Park The Game Walkthrough Episode 3 - The Depths - Part 8
Howcast - Check out part 9 and beat Episode 3: "The Depths" of Jurassic Park: The Game with this online demo of the third-person adventure .
Curated Video
6 Tips about Blonde Hair Dye
Howcast - Learn six blonde hair dye tips from Pierre Michel Salon colorist AJ Lordet in this Howcast hair tutorial.
Curated Video
How to Make Roses Open Faster in a Floral Arrangement
Howcast - Learn how to make roses open faster in a floral arrangement from floral designer Sarah Brysk Cohen in this DIY wedding flowers video from Howcast.
Curated Video
How to Cook Tofu
Howcast - Tofu is one of most versatile ingredients out there. Here are a few easy ways to prepare it that even kids will love.
Curated Video
How to Make a Crusty Bread
Howcast - Learn how to make a crusty bread in this bread making video from Howcast.
Curated Video
13 Bread Making Supplies You Need
Howcast - Learn about the 13 bread making supplies you need to make bread at home in this Howcast video.
Curated Video
How to Blow Off Steam at Work
Howcast - Sometimes the pressure can be too much. You can release some steam at work in several ways without saying something you'll regret later.