Smart skin is a wafer-thin material that reacts simultaneously to force, moisture and temperature with extremely high spatial resolution.

Imagine being able to measure your blood sugar levels, know if you’ve had too much to drink, and track your muscle fatigue during a workout.

A new study suggests that a wearable sensor may be able to monitor the body’s health by detecting the gases released from a person’s skin.

Many people, especially the elderly, suffer from abnormal sleep. In particular, the deep sleep phases become shorter and shallower with age.

Northwestern University engineers have developed a new smart sensor platform for face masks that they are calling a “Fitbit for the face.”

COVID-19 is primarily transmitted through the inhalation of virus-laden aerosols and respiratory droplets that infected individuals expel.