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Nairaland Forum / Science/Technology / Lasers - Transmit Audio Directly Into A Person’s Ear Without Requiring Receiver (285 Views)
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Lasers - Transmit Audio Directly Into A Person’s Ear Without Requiring Receiver by karthikaqpt: 7:37am On Jan 29, 2019 |
Researchers have demonstrated that a laser can transmit an audible message to a person without any type of receiver equipment. The ability to send highly targeted audio signals over the air could be used to communicate across noisy rooms or warn individuals of a dangerous situation such as an active shooter. |
Re: Lasers - Transmit Audio Directly Into A Person’s Ear Without Requiring Receiver by SKhanmi: 11:46am On Jan 29, 2019 |
There's a better one. Voice of God Tech is very much in use. You'll hear this inside your mind. Ignorance really can kill. |
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