Cymatics: How to Create Patterns with Frequency

Learn about liquid helium, the so-called superfluid, one of science's most fascinating phenomenons. This fluid displays characteristics that are rare and amazing - just watch!

Watch these awe-inspiring designs created as 3D illusions on sidewalks. Can you tell how it's done?

Eric Lin, a longtime fixture in the San Francisco tech scene has recently made his home in Seattle to work with HTC. Long before he found a way to turn his lust for technology into a job, he worked in bike shops and outdoor outfitters. This really was just an excuse to play with more affordable gadgets, and get paid to spend time outdoors. Now, Eric is more likely to be found riding one of his many bikes through the city streets rather than mountain trails.

Adam Bly, founder and editor-in-chief of Seed, discusses what science can learn from the arts.

AmazingTechProducts.com At Popular Science Future Of Sports Tour Showing You New Baseball Technology. Check out this interview and see other video demos at: http://www.AmazingTechProducts.com

So if someone comes up to you and their like: "Hey, you know about the Large Hadron Collider?" This is what you should say...

Learn about the melting of the polar ice cap, and its consequences, both positive and negative.

The force field Trophy, the latest innovation in warfare defense technology against kinetic energy projectiles.

Sprites occur high above the clouds

Learn how to get a quick goal in FIFA 07