A nanoscale optical device has been developed that allows independent control over the intensity and phase of light. By ...

How to Use It: Shave the area you wish to treat. Plug in and turn on the device, then select your energy level. The cooling ...

If you've been considering a microcurrent device for your skincare routine, these are the potential benefits and side effects experts want you to consider.

Akhil Padmanabha, a PhD student at Carnegie Mellon University's Robotics Institute, has spearheaded the creation of a wearable device designed to measure scratching intensity. This innovative ...