Sensing Air Purifier

The Sharper Image has started selling the Sensing Room Air Purifier. The home air purifier comes equipped with the pollution indicator light that changes its color as the air gets cleaner. It shines red for high pollution, dark purple for medium pollution, light purple for low pollution, and bright blue when your air is clean. With its exclusive easy-to-clean 3 stage Hepa filter system, the Sensing Air Purifier traps 99.5% of airborne particles, removing them from your air. You can purchase the Sensing Air Purifier for $279.99. [The Sharper Image]
German Segway knockoff actually looks like a winner
We've given the Segway a pretty rough time over the years here at Dvice, mostly because it's kind of big and clunky. A sleek slimmed down version is what we really needed, and now a German company called Nolodesign has created one.
Holograms you can touch: innovation or gimmick?
A team at Tokyo University has figured out how to make holograms "touchable." When you think of holograms, you probably picture your hand sliding right through them, being a projection of light and all. Here, you won't feel anything, but you certainly can interact.

