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China develops mini-camera to scan crowds for suicide bombers

Last Updated: Tuesday, August 12, 2014, 15:45

Chinese scientists have developed a mini-camera that can scan the crowd for highly stressed individuals, in a bid to prevent suicide bombing, media reports said today.

Mini camera allows `lifeloggers` to broadcast their lives online

Last Updated: Tuesday, December 25, 2012, 10:27

A growing band of ‘lifeloggers’ record every single day in minute detail and store it digitally for future reference, using a mini camera that takes a photo every 30 seconds and uploads it onto the net.