Jan 25, 2019

Scientists Figured Out How to Send Secret Messages to Your Ear With Lasers

Posted by in category: military

Scientists have devised a way to communicate secretly by sending laser-transmitted messages directly into the area around a person’s ear.

Humans enjoy talking with one another, and often do so in ways that prevent eavesdroppers from listening in. This new research could have potential military applications—but who knows where else it might find use?

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