The weird voices in your head may have been aimed right at you!
Prepare to be creeped out at the potential here .. In The Optical Society (OSA) journal Optics Letters, researchers from the Massachusetts Institute of Technology’s Lincoln Laboratory report using two different laser-based methods to transmit various tones, music and recorded speech at a conversational volume. “Our system can be used from some distance away to beam information … Read moreThe weird voices in your head may have been aimed right at you!