Skip to playerSkip to main content
Popular Science
  • 13 years ago
Dipping your hand in liquid nitrogen barely feels cold at all.
Comments

Recommended

TimeWarp
WilliWillMitmachen
2 months ago
Becher des Pythagoras
WilliWillMitmachen
5 months ago
Tie Interceptor Assamble
WilliWillMitmachen
2 years ago
Get a grip: the science of how tires work in winter
Popular Science
5 years ago
What Makes Things Stink?
Popular Science
5 years ago
Raytheon Technologies Counter-UAS Capabilities
Popular Science
6 years ago
The Air Force's oldest bomber flies like 'a brick'
Popular Science
6 years ago
What came first? The chicken or the egg
Popular Science
6 years ago
Episode 4 of Engineering Big Ideas: Manufacture
Popular Science
6 years ago
2019: Year of the Black Hole
Popular Science
6 years ago
The Weirdest Sounds in the Universe
Popular Science
6 years ago
7 Sci Fi Predictions That Came True | Frankenstein Nailed It
Popular Science
6 years ago
Is Corn a Fruit, Vegetable, or Grain?
Popular Science
6 years ago
If The Sun Is Hot, How Is Outer Space Cold?
Popular Science
6 years ago
How and When Did the Dinosaurs Die? | VOLCANO OR ASTEROID?
Popular Science
6 years ago
Survive on a single food | CAN IT BE DONE?
Popular Science
6 years ago
How to Die in an Eco-Friendly Way | Green Death 101
Popular Science
6 years ago
Episode 3 of Engineering Big Ideas: Design for Manufacture
Popular Science
6 years ago
Learn to fly an experimental helicopter
Popular Science
6 years ago
A more perfect unit: The New Mole
Popular Science
6 years ago
Fly in a 1942 warbird
Popular Science
6 years ago
How prototyping propels innovation forward
Popular Science
6 years ago
What it's like to fly upside down
Popular Science
6 years ago
How to develop a hydrogen-powered semi truck
Popular Science
6 years ago
The Top-Secret Research (and Fake Poop) Behind Every Roll of Toilet Paper
Popular Science
6 years ago