@[email protected] to TechnologyEnglish • 8 months agoHearing is be-leafing: Students invent quieter leaf blowerhub.jhu.eduexternal-linkmessage-square172fedilinkarrow-up1615arrow-down113
arrow-up1602arrow-down1external-linkHearing is be-leafing: Students invent quieter leaf blowerhub.jhu.edu@[email protected] to TechnologyEnglish • 8 months agomessage-square172fedilink
minus-square@TheGrandNaguslinkEnglish1•8 months agoNewer ones don’t. They’re usually dead in 2-4 years.
Newer ones don’t. They’re usually dead in 2-4 years.