return2ozma@lemmy.world to Technology@lemmy.worldEnglish · 15 小时前Several US schools to install pepper-spraying drones to respond to school shootingswww.theguardian.comexternal-linkmessage-square126fedilinkarrow-up1297arrow-down14
arrow-up1293arrow-down1external-linkSeveral US schools to install pepper-spraying drones to respond to school shootingswww.theguardian.comreturn2ozma@lemmy.world to Technology@lemmy.worldEnglish · 15 小时前message-square126fedilink
minus-squaredreamy (she/her)@lemmy.blahaj.zonelinkfedilinkEnglisharrow-up1·2 小时前Could it get around safety goggles as well?
minus-squareHCSOThrowaway@lemmy.worldlinkfedilinkEnglisharrow-up2·1 小时前Like the kind you wear in a lab? No, those are purpose-built to keep airborne contaminants out.
minus-squarekuhli@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up1·49 分钟前Eh, sometimes, a lot of lab goggles are vented and only really designed to block liquid splashes
Could it get around safety goggles as well?
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