Shake, Rattle and Light
In this short video, a pouch of bioluminescent dinoflagellates (Sp Pyrocystis fusiformis) aka PyroDinos are gently rocked back and forth. As they move they release light via a natural chemical-enzymatic reaction called bioluminescence. You can get PyroDinos at PyroFarms.
Check out this post: Todays Forecast - Light Showers