Listen to Your Engine's Inner Workings with a Mechanic's Stethoscope That scary new sound coming from your engine isn't going to identify itself. Use a stethoscope to suss it out.

Listen to Your Engine's Inner Workings With a Mechanic's Stethoscope That scary new sound coming from your engine isn't going to identify itself. Use a stethoscope to suss it out.

Are you familiar with the sounds your lungs can make and what they might indicate? Learn about wheezing, crackling, stridor, and their meanings.

The inventor of the stethoscope, Rene Laennec, disliked putting his ear on his patients' chests. He tried using a paper funnel and found that it amplified chest sounds, making them easier to hear.

Sound quality: It is important to purchase a stethoscope that allows people to hear the sounds they need to listen to. Durability: Cracked tubing can make it difficult to listen to sounds accurately.

The $249.95 Withings BeamO is an at-home thermometer, stethoscope, pulse oximeter, ... read, listen to, and explore that fits in The Verge’s universe. Email (required) Sign Up.

Lapsi will be marketing the kit directly to healthcare professionals, starting with U.S.-based practitioners. He says “the stethoscope is the only device in healthcare that is purchased directly ...

If you’ve been looking for a good stethoscope, the 3M Littmann Classic III is almost impossible to beat. Many doctors, nurses, and patient care technicians use this best all-around stethoscope.