ALTHOUGH Fauvel, 1 in 1843, attributed the apical presystolic murmur to stenosis of the mitral valve, Duroziez's 2 description — "ffout-tata-rou" — in 1862 has been considered as the classic ...

Getting a good night’s sleep is hard. A third of all American adults report getting less than the daily recommended amount of sleep nearly every night. Too little noise, and the mind starts to race.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Joanne Chen and Annie Chou After a new round of testing, we have two new ...

After six decades of devotion to the organ, Maestro Leo Krämer treats the instrument like an extension of himself. He doesn't even need to lay hands on it to hear in his mind how a song will sound.

Discovering how sound behaves on Mars can lead to many surprises. NASA's Perseverance rover, equipped with several microphones, has captured sounds on Mars, including the whisper of dust devils. These ...