Bioluminescence is a chemical reaction that takes place within some organisms, causing them to emit a light known as luminescence. It typically makes the water's surface appear to have a blue glow.

Research studies have shown that exposure to blue light (found in some household ... Review of the Casper Glow Light The Glow Lights can be instantly used as soon as you open the box.

Arizona Governor Katie Hobbs launches a campaign illuminating the State Capitol in blue for Human Trafficking Prevention ...