News tagged with battery life

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Israel gears up to go electric

These heralds of a new age are remarkably quiet. No drums, no trumpets, just the whirr of a robot changing batteries and an electric car silently gliding around the Better Place test track.

Feb 14, 2011
4.7 / 5 (3) 0

RFID chip monitors blood, sensitive freight

In cooperation with partners, Siemens has developed a system that continuously monitors highly sensitive products with the help of RFID chips. Originally conceived for use with banked blood, the chips are ...

Dec 22, 2010
3 / 5 (2) 0

Smart phone rivalry plays out in patent suits

Competition among smart phone makers is heating up at retail, in advertising and, increasingly, in the courtroom as handset and software makers wield patent lawsuits to protect their turf and slow down their rivals.

Dec 17, 2010
5 / 5 (1) 1