Physicists have taken a step that sounds like science fiction: they have coaxed light into behaving as a “supersolid,” a ...

Did you ever dream of having a lava lamp experiment when you were a kid? I know I did! There’s just something magical about those colorful blobs bouncing around in liquid light. Now, as a parent, you ...

Can you benefit from light therapy? It depends. Treatments range from nonsensical to possibly useful to those proven to be effective. Without light, there is no life. Literally, it was Dutch scientist ...

Red light therapy devices are everywhere—from lamps, to full-body mats, to those glowing face masks flooding my social media feed. I usually see red light therapy advertised for "younger-looking skin, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A new brain-machine interface (BMI) uses light to "speak" to the brain, mouse experiments show.