@[email protected] to [email protected]English • 1 year agoHearing is be-leafing: Students invent quieter leaf blowerhub.jhu.eduexternal-linkmessage-square166fedilinkarrow-up1613
arrow-up1613external-linkHearing is be-leafing: Students invent quieter leaf blowerhub.jhu.edu@[email protected] to [email protected]English • 1 year agomessage-square166fedilink
minus-square@[email protected]linkfedilinkEnglish20•1 year agoYou ever tied using a metal rack on pavement? It’s about as pleasant as nails on a chalkboard.
minus-square@[email protected]linkfedilinkEnglish1•1 year agoKinda, although recent vacuum cleaners are way less noisier than gas-powered leaf-blowers.
minus-squareBruceTwarzenlinkfedilink15•1 year agoJackhammers are so loud, haven’t they heard of a hammer yet? I am very smart btw.
minus-squareFiveMacslinkfedilinkEnglish4•1 year agoJackhammer and a hammer are not doing the same job. Pickaxe is more akin to a jackhammer.
minus-square@[email protected]linkfedilinkEnglish6•1 year agoOkay Jackhammers are so loud, haven’t they heard of a pickaxe yet? I am very smart btw.
minus-square@[email protected]linkfedilinkEnglish2•1 year agoWhat do leaf blowers do that rakes don’t? I don’t remember the last time I saw or heard a leaf blower.
Too bad no one invented rakes yet.
You ever tied using a metal rack on pavement? It’s about as pleasant as nails on a chalkboard.
spoiler
sdfsaf
Kinda, although recent vacuum cleaners are way less noisier than gas-powered leaf-blowers.
Well now I want a gas-powered vacuum
Jackhammers are so loud, haven’t they heard of a hammer yet? I am very smart btw.
Jackhammer and a hammer are not doing the same job. Pickaxe is more akin to a jackhammer.
Okay
Jackhammers are so loud, haven’t they heard of a pickaxe yet? I am very smart btw.
What do leaf blowers do that rakes don’t? I don’t remember the last time I saw or heard a leaf blower.