TheReturnOfPEB@reddthat.com to Technology@lemmy.worldEnglish · 4 months agoHearing is be-leafing: Students invent quieter leaf blowerhub.jhu.eduexternal-linkmessage-square135fedilinkarrow-up1548arrow-down111
arrow-up1537arrow-down1external-linkHearing is be-leafing: Students invent quieter leaf blowerhub.jhu.eduTheReturnOfPEB@reddthat.com to Technology@lemmy.worldEnglish · 4 months agomessage-square135fedilink
minus-squarewhereisk@lemmy.worldlinkfedilinkEnglisharrow-up5·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.