The dynamic acoustics of clapping: How hand shape affects sound
The Last Stand," a character claps and sends a shock wave that knocks out an opposing army. Sunny Jung, professor of ...
This smart video lock unlocks with a wave of your hand
The Eufy FamiLock S3 Max uses palm vein recognition and features a built-in screen to show you who’s at the door.
Study: Hand clapping is akin to a Helmholtz resonator
A new paper published in the journal Physical Review Research provides experimental support for the hypothesis that hand clapping essentially acts like a Helmholtz resonator —akin to the hum generated ...