Cell-sized robots can sense temperature, make decisions, and move autonomously using nanowatts of power—no external control ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Visible light can be used to create electrodes from conductive plastics completely without hazardous chemicals. This is shown ...

Researchers in Sweden have unveiled a way to create high-performance electronic electrodes using nothing more than visible light and specially designed water-soluble monomers. This gentle, ...

Look inside a science fiction computer, and you’ll probably see tubes and cubes that emit light. Of course, it’s for effect, ...

Researcher at LiU have developed a technique where visible light can be used to create electrodes from conductive plastics ...