A team of Belgian scientists, for instance, just discovered how a ten minute blast of orange light increases brain activity related to cognition and alertness. Scientists Turn Off Pain Using ...

New research from Stanford’s futuristic Bio-X lab looks like a light at the end of the tunnel—literally! Put simply, a team of scientists has developed a way to turn pain on and off using light.

The newest lasers, called Class 4, use specific light wavelengths to affect cell metabolism through a process called “photomodulation”. I learned that laser light is able to reduce pain ...

Once, when Steen injured her leg while hiking, all she saw was a world bathed in orange. According to cognitive ... out the why and how shedding new light, in the process, on how we all perceive ...