The researchers used high-speed cameras to track the hand motion, air flow and sound of 10 volunteers clapping, measuring the different frequencies when the size and shape of the cavity between ...

Scientists have finally solved the mystery of the physics behind the sound you hear when you clap your hands! The mechanism .

In the UK, “Clapping For Carers” happens every Thursday evening at 8pm. Voice 1: People come to their doors and clap their hands to show appreciation for those fighting Covid-19.