During even the most routine visits, physicians listen to sounds inside their patients’ bodies — air moving in and out of the lungs, heart beats, and even digested food progressing through the long ...

Most of us walk around every day thinking we know exactly how our own skin and bones operate, but the reality is that the human body is a collection of high-tech systems that would make a sci-fi ...

The biggest stories of the day delivered to your inbox.

Sound can propel a microscopic robot shaped like a piece of pasta through artificial blood vessels, which could eventually lead to a new way of delivering drugs inside the human body. You can feel the ...

A health care worker places the wearable devices across a patient's chest to capture sounds throughout the lungs that are associated with breathing. During even the most routine visits, physicians ...