If you think Facebook and Google invade your privacy, imagine what hackers could do with a minute-to-minute log of your disease symptoms, behaviors, locations and even your appearance and conversations.
Obesity takes a decade off a person's life span, on average, and it afflicts a third of Americans. That means it's on track to rob the current U.S. population of a billion years of life. Dr. Jamy Ard wants to use digital technology to win some of those years back.
In a city where blackouts have left millions without running water, a man bathes in a stream at Waraira Repano mountain on March 13. The power crisis shut down pumping stations, forcing desperate citizens to seek relief elsewhere—from water trucks (distribution is controlled by the military), public fountains and filthy rivers.Launch Slideshow 4 PHOTOS
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"We're just being ourselves, being authentic in our music, doing what we like, making the music that we want to make," said band member MaSiWei.