return2ozma@lemmy.world to Technology@lemmy.worldEnglish · 15 hours agoSeveral US schools to install pepper-spraying drones to respond to school shootingswww.theguardian.comexternal-linkmessage-square126fedilinkarrow-up1296arrow-down14
arrow-up1292arrow-down1external-linkSeveral US schools to install pepper-spraying drones to respond to school shootingswww.theguardian.comreturn2ozma@lemmy.world to Technology@lemmy.worldEnglish · 15 hours agomessage-square126fedilink
minus-squareHCSOThrowaway@lemmy.worldlinkfedilinkEnglisharrow-up2·1 hour agoLike the kind you wear in a lab? No, those are purpose-built to keep airborne contaminants out.
minus-squarekuhli@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up1·45 minutes agoEh, sometimes, a lot of lab goggles are vented and only really designed to block liquid splashes
Like the kind you wear in a lab?
No, those are purpose-built to keep airborne contaminants out.
Eh, sometimes, a lot of lab goggles are vented and only really designed to block liquid splashes