Cool inventions !!

Time’s Best Inventions 2006 has some neat stuff:


Janjaap Ruijssenaars air mattress uses a matching set of repelling magnets, built into the bed and the floor below, to support ~2,000 lbs.

The Wovel snow shovel on a wheel clears snow with a fraction of the effort and is safer on your back too. People in snowy climes will, um, wove it.

Attach radio-frequency-emitting tags to your keys or other easily lost possessions and use Loc8tor to point you