A doctor explains the common (and not so common) reasons that you might hear a pulse in your ear, also known as pulsatile tinnitus. Plus, when to see a doctor.

S1 is the first heart sound that doctors can hear using a stethoscope. The vibrations that occur when the mitral and tricuspid valves in the heart close produce the S1 sound. There are two common ...

With perfectly respectable audio quality and accurate heart rate data, LG introduces an entirely new product category into the wearables world. Under the bright lights of CES 2014, Intel received a ...

Blood flows through the heart and generates noises known as heart sounds. These noises occur due to heart valves opening and closing as the heart pumps blood. A doctor can gain valuable information by ...

We may receive a commission on purchases made from links. Multi-room audio is easier to access than ever, and Sonos is currently the go-to option for most. Sonos' most recent speakers, the Era 100 and ...