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Techno Gadgets

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Kristina Grifantini via TechnologyReview.com

Imagine a swarm of microrobots—tiny devices a few hair widths across—swimming through your blood vessels and repairing damage, or zipping around in computer chips as a security lock, or quickly knitting together heart tissue.

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wired.com

Some reporter or another discovered last week that consumer-device manufacturer Movabla’s immensely popular and seductively curved moPhone collects user-location data in an unencrypted text file titled “not_user_data_ignore_this.txt.”

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http://online.wsj.com/

Apple Inc.'s iPhones and Google Inc.'s Android smartphones regularly transmit their locations back to Apple and Google, respectively, according to data and documents analyzed by The Wall Street Journal.

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