Tag: dynamic photoacoustic spectroscopy

The laser gun that can beam audio directly into someone’s ear across a noisy room

The laser gun that can beam audio directly into someone’s ear across a noisy room

https://www.ispeech.org/text.to.speechMark Prigg | The Daily Mail | Source URL Researchers have revealed a radical laser gun that can beam audio directly into a person’s ear across a room. Researchers from the Massachusetts Institute of Technology’s Lincoln Laboratory have been able to transmit various tones, music and recorded speech at a […]

New Technology Uses Lasers to Transmit Audible Messages to Specific People

iSpeech.org OSA – The Optical Society | Source URL Photoacoustic communication approach could send warning messages through the air without requiring a receiving device WASHINGTON — Researchers have demonstrated that a laser can transmit an audible message to a person without any type of receiver equipment. The ability to send […]