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01-28-2019, 05:47 PM
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'Whisper' laser tech sends audible messages to specific people - Engadget
'Whisper' laser tech sends audible messages to specific people EngadgetResearchers from MIT have discovered a way to send highly targeted audio signals directly to someone's ear at a distance using laser beams. The system works ...
View full coverage on Google News أكثر... ??????? ??????: 'Whisper' laser tech sends audible messages to specific people - Engadget || ??????: ahlam1399 || ??????: اسم منتداك
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