@[email protected] to TechnologyEnglish • 6 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 • 6 months agomessage-square172fedilink
Cool, do they offer whistle tips?
It’s that woo-woooooo