botMB to Hacker News · 2 months agoStudents invent quieter leaf blowerhub.jhu.eduexternal-linkmessage-square1fedilinkarrow-up18arrow-down10file-text
arrow-up18arrow-down1external-linkStudents invent quieter leaf blowerhub.jhu.edubotMB to Hacker News · 2 months agomessage-square1fedilinkfile-text
minus-squarexor@infosec.publinkfedilinkarrow-up3·2 months agowhat if we just stopped maintaining stupid lawns and let leaves stay on the ground? p.s. they’re not much better…
what if we just stopped maintaining stupid lawns and let leaves stay on the ground?
p.s. they’re not much better…