TheReturnOfPEB@reddthat.com to Technology@lemmy.worldEnglish · 4 months agoHearing is be-leafing: Students invent quieter leaf blowerhub.jhu.eduexternal-linkmessage-square168fedilinkarrow-up1611arrow-down112
arrow-up1599arrow-down1external-linkHearing is be-leafing: Students invent quieter leaf blowerhub.jhu.eduTheReturnOfPEB@reddthat.com to Technology@lemmy.worldEnglish · 4 months agomessage-square168fedilink
minus-squarewhereisk@lemmy.worldlinkfedilinkEnglisharrow-up6·edit-24 months agoPlus a good chunk of people only wash hands for show: the water runs for 1 sec it barely touches their fingertips, then go on to these dryers and whatever is on their hands flies out everywhere.
Plus a good chunk of people only wash hands for show: the water runs for 1 sec it barely touches their fingertips, then go on to these dryers and whatever is on their hands flies out everywhere.