TheReturnOfPEB@reddthat.com to Technology@lemmy.worldEnglish · 6 months agoHearing is be-leafing: Students invent quieter leaf blowerhub.jhu.eduexternal-linkmessage-square171fedilinkarrow-up1609arrow-down113
arrow-up1596arrow-down1external-linkHearing is be-leafing: Students invent quieter leaf blowerhub.jhu.eduTheReturnOfPEB@reddthat.com to Technology@lemmy.worldEnglish · 6 months agomessage-square171fedilink
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