Science

A rocket torpedo that swims in an air bubble

A kinetic missile that flies at mach 7

An eco-hip acoustic fridge debuts. But is anyone listening?

Nano-Grass

Fanciful writing on our part aside, the rapid climate change scenario isn't so far-fetched.

In DIY science, eBay offers amazing access to gear, supplies, chemicals--a whole universe beyond Pez dispensers.

A microbial scale paves the way for better toxin detectors.

Could sudden climate change wreak Independence Day-level havoc? The director of The Day After Tomorrow (out May 28) let us run his new disaster flick by the experts. Uh-oh.

We asked a writer to notice and decode the science claims he heard on a typical day. they averaged one every 10 minutes. And they weren’t very scientific.

Equipped with "inchworm" motors and sonar, and built with MEMS processes, tiny inspecto-bots will scurry and fly, performing investigations for their human controllers.