A new design tool uses UV and RGB lights to change the color and textures of everyday objects. The system could enable surfaces to display dynamic patterns, such as health data and fashion designs.

By snugly wrapping around neurons, these devices could help scientists probe subcellular regions of the brain, and might even help restore some brain function.

“MouthIO” is an in-mouth device that users can digitally design and 3D print with integrated sensors and actuators to capture health data and interact with a computer or phone.

Researchers have developed a stretchable, wearable device that lights up an LED using only the warmth of your skin.

A new study reveals strengths and weaknesses of the gadgets we use to monitor our lives.

The newly synthesized material could be the basis for wearable thermoelectric and spintronic devices.

A wearable health sensor could someday provide a simple and non-invasive way to track health conditions and diagnose common diseases.

"This work is essentially making science fiction reality—allowing people to burn less energy while conducting a variety of tasks."

A new material that moves like skin could lead to wearable devices that work continuously and consistently without wires or batteries.

The addition of wireless, battery-free charging to a wearable sensor is a step toward the future of self-health monitoring.