New Technology Uses Lasers to Transmit Audible Messages to Specific People

“Researchers have demonstrated that a laser can transmit an audible message to a person without any type of receiver equipment.” https://www.osa.org/en-us/about_osa/newsroom/news_releases/2019/new_technology_uses_lasers_to_transmit_audible_mes/ https://phys.org/news/2019-01-technology-lasers-transmit-audible-messages.html https://news.ycombinator.com/item?id=19051435

Sony PlayStation VR $399 + Free Shipping

Sony PlayStation VR: This Virtual Reality Platform by Sony is on sale for $399 at Best Buy. Sony PlayStation VR:Immerse yourself in a vivid virtual world of gaming with this Sony headset for the PlayStation VR. Its 3D audio technology makes sounds sharper and clearer, while the advanced VR display creates an incredibly lifelike gaming […]