TheReturnOfPEB@reddthat.com to Technology@lemmy.worldEnglish · 1 month agoHearing is be-leafing: Students invent quieter leaf blowerhub.jhu.eduexternal-linkmessage-square163fedilinkarrow-up1614arrow-down113cross-posted to: [email protected][email protected]
arrow-up1601arrow-down1external-linkHearing is be-leafing: Students invent quieter leaf blowerhub.jhu.eduTheReturnOfPEB@reddthat.com to Technology@lemmy.worldEnglish · 1 month agomessage-square163fedilinkcross-posted to: [email protected][email protected]
minus-squareA_A@lemmy.worldlinkfedilinkEnglisharrow-up8arrow-down2·1 month agoNo, not the same … in your paragraph you describe an increase of the frequency at a level human hearing do not perceive while the other made cancellation of a given frequency using phase shifting and recombination.
No, not the same … in your paragraph you describe an increase of the frequency at a level human hearing do not perceive while the other made cancellation of a given frequency using phase shifting and recombination.