@[email protected] to [email protected]English • 6 months agoHearing is be-leafing: Students invent quieter leaf blowerhub.jhu.edumessage-square154fedilinkarrow-up1610cross-posted to: [email protected]
arrow-up1610external-linkHearing is be-leafing: Students invent quieter leaf blowerhub.jhu.edu@[email protected] to [email protected]English • 6 months agomessage-square154fedilinkcross-posted to: [email protected]
minus-square@[email protected]linkfedilinkEnglish4•edit-26 months ago And since electric leaf blowers often have a much higher pitch, that pitch attenuates at a much greater rate As the article states, it’s this sound that they got rid of. A 94% drop in the high pitched shrill of the electric leaf blower. Read. The. Article. It’s a 2 minute read ffs.
minus-square@[email protected]linkfedilinkEnglish1•6 months agoSo you’re not here to read articles ever? You’re just here to get corrected in comments?
minus-square@[email protected]linkfedilinkEnglish1•6 months agoI’m completely uneducated in this field, but there’s a 2 min video attached to that page that demonstrates before and after. Sure sounded better to me ¯\_(ツ)_/¯
Removed by mod
As the article states, it’s this sound that they got rid of. A 94% drop in the high pitched shrill of the electric leaf blower.
Read. The. Article.
It’s a 2 minute read ffs.
Removed by mod
So you’re not here to read articles ever? You’re just here to get corrected in comments?
Removed by mod
I’m completely uneducated in this field, but there’s a 2 min video attached to that page that demonstrates before and after. Sure sounded better to me ¯\_(ツ)_/¯
Removed by mod