Sound has granularity that we don't normally experience!

Image credit: Wentao Jiang

Now that opens up quite a few intriguing contemplations... Stanford physicists have discovered a way to measure phonons, the individual sound's particles with the new quantum microphone. Safavi-Naeini writes: "Sound has this granularity that we don't normally experience, sound, at the quantum level, crackles."

Complete article: link.