TheReturnOfPEB@reddthat.com to Technology@lemmy.worldEnglish · 5 个月前Hearing is be-leafing: Students invent quieter leaf blowerhub.jhu.eduexternal-linkmessage-square172fedilinkarrow-up1615arrow-down113cross-posted to: hackernews@lemmy.smeargle.fans
arrow-up1602arrow-down1external-linkHearing is be-leafing: Students invent quieter leaf blowerhub.jhu.eduTheReturnOfPEB@reddthat.com to Technology@lemmy.worldEnglish · 5 个月前message-square172fedilinkcross-posted to: hackernews@lemmy.smeargle.fans
minus-squareCptEnder@lemmy.worldlinkfedilinkEnglisharrow-up2·5 个月前They also really really work well, theyre over engineered like crazy but last forever.
minus-squareTheGrandNagus@lemmy.worldlinkfedilinkEnglisharrow-up1·5 个月前Newer ones don’t. They’re usually dead in 2-4 years.
minus-squareBritishJ@lemmy.worldlinkfedilinkEnglisharrow-up1arrow-down1·5 个月前Maybe the old Dysons. The new ones are rubbish. Shark all the way.
They also really really work well, theyre over engineered like crazy but last forever.
Newer ones don’t. They’re usually dead in 2-4 years.
Maybe the old Dysons. The new ones are rubbish. Shark all the way.