While these at-home devices can cost hundreds of dollars, one of our favorite red light therapy tools is currently under $100 ...

Medically reviewed by Christine L. Larsen, MD Photophobia is an abnormal sensitivity to light. It is associated with dry eye ...

Scientists were able to manipulate cells by changing the location of the light. With this technique, they were able to ...

MIT scientists used light to control how a starfish egg cell jiggles and moves during its earliest stage of development.

In a breakthrough at the intersection of quantum physics and biology, researchers at the University of Adelaide have figured ...

MIT scientists have discovered a way to control the movements of starfish cells using light, which could have biomedical applications.

Proteins play a key role in the life sciences — from basic research and biotechnological applications to the development and manufacturing of pharmaceuticals. Scientists at the Technical University of ...

PhD student Ahmed Ramadan emerged with first prize and the people’s choice award for his engaging presentation about a ...

Researchers at the University of California, Los Angeles (UCLA) have unveiled a new optical technology that enables precise ...

First, you need to use sunscreen when adding a retinol into your routine because it causes skin to be more light-sensitive. Starting a retinoid can also trigger an adjustment period for skin ...