road trip 2016

Fingerprint scanner scares refugees away from safe haven

In northern France, authorities and charities have built three refugee camps with different technology and philosophies. But their good intentions can easily be undermined.

Robot cameras make a splash at Olympics

A Getty photographer taps bots to get spectacular underwater images.

​Samsung turns IBM's brain-like chip into a digital eye

By emulating the way the human brain works researchers hope to build faster, more efficient computer chips.

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