A heart murmur is a sound often characterized as a "whooshing" or rushing of fluid that can be heard between heartbeats. As ...

S3 (gallop) is an abnormal heart sound. It is not usually present but may be heard after S2. It can be considered a normal sound in people under 40. But in those over 40, it can indicate heart ...

There are a couple of services that Windows uses to deal with sound. You can restart these services if you're experiencing abnormal sound quality issues. Search Windows for Services, or use the ...

Identify the symptoms and causes of tinnitus, a ringing in the ears. Find information on diagnosis, treatment options, and ...

On the evening of July 28, 2023, an unusual event unfolded at JR Fukushima Station that highlighted the importance of vigilance in transportation safety. At around 5:35 PM, while the operators were ...

Our newly published research introduces a way to create audible enclaves – localized pockets of sound that are isolated from their surroundings. In other words, we’ve developed a technology ...

PM, just as the train crew was disconnecting the Yamagata Shinkansen from the Tohoku Shinkansen. When the crew noticed an abnormal noise, they promptly halted operations to assess the situation. Such ...

Tetany is an involuntary muscle cramp or spasm due to abnormal alterations in the body ... While the names sound similar, tetany is not the same as tetanus, which is a bacterial infection ...

The fourth heart sound (S4), also known as the “atrial gallop,” occurs just before S1 when the atria contract to force blood into the left ventricle. If the left ventricle is noncompliant ...