A new device that clips to your finger checks blood pressure quickly using light reflected off the blood vessels under the skin's surface.

The 3D maps may help researchers track and predict the ocean’s response to climate change.

A new wearable sensor can detect multiple chronic wound biomarkers in real time and doctors can check results remotely.

Mathematical simulations show the new approach may offer faster, cheaper, and more accurate detection, including identifying new variants.

Researchers say their soft, flexible photodetectors could enhance the utility of medical wearable sensors and implantable devices, among other applications.

A new algorithm could one day notify smartwatch wearers of stress, capturing events such as air travel, extended exercise, and illness—including COVID-19.

By trapping light into tiny crevices of gold, researchers have coaxed molecules to convert invisible infrared into visible light, creating new low-cost

New ultra-thin wireless devices called osseosurface electronics that grow to the surface of the bone could one day monitor and protect bone health.

A life-detecting radar, a microscale motor, and a quantum network architecture are among this year's most innovative new technologies.

A screening method developed by MIT researchers targets hydrogen peroxide in the search for new cancer therapeutics.