aiman@lemmy.world to Technology@lemmy.worldEnglish · 1 year agoNew plasma-based noise cancelling tech may silence rooms, planes, and even carsbgr.comexternal-linkmessage-square25fedilinkarrow-up1208arrow-down17
arrow-up1201arrow-down1external-linkNew plasma-based noise cancelling tech may silence rooms, planes, and even carsbgr.comaiman@lemmy.world to Technology@lemmy.worldEnglish · 1 year agomessage-square25fedilink
minus-squareSkyPuncher@lemmy.worldlinkfedilinkEnglisharrow-up9·1 year agoCompared to air, membranes are very heavy.
Compared to air, membranes are very heavy.