Blue light, often blamed for sleep problems, is now at the center of new animal research from the journal Physiology & Behavior suggesting it can ease anxiety caused by constant vibration and noise.

Add Yahoo as a preferred source to see more of our stories on Google. Scientists have found a way to make atoms dance with light, quite literally. In certain crystals, vibrations called phonons can ...

Living in a modern environment often means enduring a constant hum of background noise and physical vibration. From the rumble of heavy traffic to the oscillation of industrial machinery, these ...