Bioflourescence is when animals absorb light and then emit it as a different color. Special proteins under the shark's skin absorb moonlight and then reflect it as an eerie green color on the ...

The Shark CryGlow mask not only offers blue, red, and infrared light but it's also equipped with cooling metal under-eye pads that deeply chill the skin under the eye to reduce inflammation.

"These nanoscale and microscale surface textures mimic natural antimicrobial surfaces, such as those found on cicada wings and shark skin." The researchers discovered the laser-texturing technique ...