Living Lights: Secrets of Deep Sea Bioluminescence

About This Podcast

Imagine a jellyfish setting off a 'burglar alarm' of light to attract a bigger predator to its attacker. This episode dives into the stunning science of deep-sea bioluminescence, exploring counter-illumination camouflage, the anglerfish's symbiotic bacterial lure, and the incredible efficiency of 'cold light' production. Understanding these living lights reveals ingenious evolutionary strategies for survival in the planet's most extreme environment and offers inspiration for future human technology. How do some fish use a secret, invisible red light to hunt and communicate in a world where almost everyone else is blind to it?