Engineering team invents a camera that powers itself

A research team led by Shree K. Nayar, T.C. Chang Professor of Computer Science at Columbia Engineering, has invented a prototype video camera that is the first to be fully self-powered—it can produce an image each second, ...

How the legs of water striders repel water

(Phys.org)—Materials scientists study biology at nanoscale in order to incorporate mechanical solutions to problems that have already been resolved by evolution. This biomimicry is evident in much recent technology, including ...

Panasonic announces LUMIX G10 digital interchangeable lens camera

Panasonic introduced an addition to its Panasonic LUMIX G Series, the LUMIX DMC-G10, the world's lightest digital interchangeable lens camera with a viewfinder, which packs a host of advanced digital camera functions designed ...

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