Understand rotational motion in a clear, intuitive way with a lesson designed to stick with you forever. This video breaks ...

Clap your wet hands. What happens to a thin film of water when it is compressed vertically? Ultimately, oil companies are interested in this research because of the oil separation process. Sunny Jung ...

The Amazing Spider-Man opens in theaters next week—will there be some spidey-science on the screen? Physicist James Kakalios, author of The Physics of Superheroes, and a science consultant on the ...