On 6/22/20 10:25 AM, Yosem Companys wrote: > Scientists at the Ben-Gurion University of the Negev in Israel have > discovered a way to eavesdrop on entire conversations by studying the > vibration patterns in a lightbulb. > > https://www.wsj.com/articles/even-our-lightbulbs-are-spying-on-us-now-11592506602 > > Seems neither terribly new, nor novel:
https://en.wikipedia.org/wiki/Laser_microphone https://www.detective-store.com/laser-listening-device-spectra-laser-microphone-m-458.html -- Liberationtech is public & archives are searchable from any major commercial search engine. Violations of list guidelines will get you moderated: https://lists.ghserv.net/mailman/listinfo/lt. Unsubscribe, change to digest mode, or change password by emailing [email protected].
