The film "What Is Sound?" from 1949 explores the concept of sound, explaining that sound is produced by vibrations of objects. It demonstrates various experiments showing how sounds are created and ...

Every student has a stereo system and a tune he or she likes to hum. And that’s enough to get them hooked on Bernard W. Bopp’s “Music and Sound” course at the University of Toledo. “It’s something ...

This free app lets you play around with smartphone sensors you probably didn't know existed.

The acoustic properties of an ultracold fermion gas have been measured either side of the superfluid transition temperature in an experiment that has been described as “near perfect” and “beautiful”.

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