TheReturnOfPEB@reddthat.com to Technology@lemmy.worldEnglish · 6 months agoHearing is be-leafing: Students invent quieter leaf blowerhub.jhu.eduexternal-linkmessage-square155fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkHearing is be-leafing: Students invent quieter leaf blowerhub.jhu.eduTheReturnOfPEB@reddthat.com to Technology@lemmy.worldEnglish · 6 months agomessage-square155fedilink
minus-squaretwig@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up0·6 months agoAbsolutely. And all those emissions are taking place very close to a human’s face.
Absolutely. And all those emissions are taking place very close to a human’s face.