Science

A quarter of the world’s population now uses Facebook every month

The company now has 1.94 billion monthly active users, up 17 percent from the first quarter of 2016. (Currently, the world population is estimated at 7.5 billion.)


Related: Leaked document reveals Facebook conducted research to target emotionally vulnerable and insecure youth

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The Military is Using Human Brain Waves to Teach Robots How to Shoot

Modern sensors can see farther than humans. Electronic circuits can shoot faster than nerves and muscles can pull a trigger. Humans still outperform armed robots in knowing what to shoot at — but new research funded in part by the Army may soon narrow that gap.

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Boom! Supersonic Passenger Jet Coming by 2020

Richard Branson of Virgin Galactic has just partnered with startup Boom Technology to build a supersonic aircraft, Boom Technology announced. The plane would zip through the skies faster than the Concorde jet or any other commercial aircraft today, Boom Technology said.

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Bionic hand that can see for itself makes things easy to grasp

An artificial hand is using artificial intelligence to see with an artificial eye. The new prosthetic can choose how best to grab objects placed in front of it automatically, making it easier to use.

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Science

Bionic hand that can see for itself makes things easy to grasp

An artificial hand is using artificial intelligence to see with an artificial eye. The new prosthetic can choose how best to grab objects placed in front of it automatically, making it easier to use.

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