Most people wouldn't choose to encounter a shark up close, in person.

But what if it was swimming around behind the safety of your screen?

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[DIGEST: CNN, Science Direct, GizMag]

The United States military has invested millions of dollars to develop an implant that would allow us to plug computers directly into our brains. Or looking at it another way: an implant that would allow us to plug our brains directly into computers. The end game is some kind of socket or wireless communication chip that could transmit information in either direction: machines would transmit experiences, such as touch or vision, directly into our brains; and we would be able to control computerized devices with our thoughts alone.

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