@aiman to TechnologyEnglish • 1 year agoNew plasma-based noise cancelling tech may silence rooms, planes, and even carsbgr.commessage-square24arrow-up1218arrow-down17cross-posted to: futurology
arrow-up1211arrow-down1external-linkNew plasma-based noise cancelling tech may silence rooms, planes, and even carsbgr.com@aiman to TechnologyEnglish • 1 year agomessage-square24cross-posted to: futurology
minus-square@[email protected]linkfedilinkEnglish1•1 year agoThis is comparing against the metal screen, no? Sure, it doesn’t have the large magnetic element at the back like membrane speakers, but it’s not nothing.
Compared to air, membranes are very heavy.
This is comparing against the metal screen, no? Sure, it doesn’t have the large magnetic element at the back like membrane speakers, but it’s not nothing.