Engineers at Queen Mary University of London have built a new color-changing tactile sensor, which allows robots to "see" and touch in real-time. The novel idea was invented by Giacomo Sasso, a ...

This stateside cousin of the V500 lacks Bluetooth, but is otherwise similar. Key features include quad-band world roaming, VGA camera, high-res main display, MP3 ringtones, speakerphone, and Java.

This clamshell CDMA phone packs the features of the RAZR V3m into a narrower body with a new look. Added features include external touch controls and a standard 2.5mm headset jack. Other key features ...

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