Latest Photo Galleries:

• Photos: Top 10 reviews of the week
• Images: Satellites follow killer cyclone
• Images: How to make your car run on tequila (sort of)
• Images: A visit to 'negawatt' central
• Images: Riding the kiteboarding wave
• Photos: HTC's Touch Diamond phone
• Photos: Cracking open the Nintendo Wii Remote
• Photos: Maker Faire unboxed
• Photos: Top 10 reviews of the week
• Photos: The Victorian engine that could

More galleries »

Related Stories

• New game controller: Your hands

Related Topics

• Video cameras

Israeli start-up 3DV Systems has built a camera that has the ability to not only see an object, but also judge how far away it is. Distance is shown in shades of gray. In this image, because the hand is much closer to the camera than the body, it appears in a much lighter shade.

Credit: Jared Kohler/CNET Networks

More Galleries

• Photos: Flying car readies for takeoff in New York
• Images: Adobe Photoshop Express finally arrives
• Images: Bat plane to spy for U.S. Army
• Photos: Itty-bitty minigun still a lethal weapon
• Images: 100 miles per gallon or bust!