Hackers took control of home security cameras and video recorders to launch one of the biggest Internet attacks in history this month. The unprecedented attack raised questions about how the Internet will cope with a flood of connected and vulnerable devices expected to come online in the next few years. From the Wall Street Journal.
A team of engineers at the University of California, San Diego have created a disposable temporary tattoo with an attached electronic reader they say can accurately measure alcohol levels in sweat and transmit the information to a mobile device. From Wall Street Journal.
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