@[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?
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.
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So you’re not here to read articles ever? You’re just here to get corrected in comments?
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