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3 years ago

Eric Walker added New Technology Uses Lasers to Transmit Audible Messages to Specific People | News Releases | The Optical Society to Photoacoustic effect

3 years ago

Eric Walker added New Technology Uses Lasers to Transmit Audible Messages to Specific People | News Releases | The Optical Society to Photoacoustic effect, and added Photoacoustic effect to Physics

3 years ago

Eric Walker added a number of topics and a number of links to Physics, and added Physics to Science, engineering, mathematics and the humanities

Terms・ Software available under the MIT license. © Eric Walker.