
As you get higher, the wind gets stronger. Harvesting just 1% of those high-altitude breezes could produce enough power for everyone on Earth. That's what Sky Windpower aims to do. The San Diego company founded by a scientist who got his start breaking codes during World War II is designing flying wind turbines that could harness the jet stream. It's the definition of high tech.
View the full list for "TIME's Best Inventions of 2008"Which gadget is most useful or influential? Browse the nominees and cast your vote.
Your genome used to be a closed book. Now a simple, affordable test can shed new light on everything from your intelligence to your biggest health risks. Say hello to your dna if you dare
Run, ride, swim, and sing through some of TIME Magazine's best inventions of the year
Gear up with these gizmos for the home, office, playroom, and pocket. Batteries not included