How Do Sharks and Rays Use Electricity to Find Hidden Prey , Deep Look

When it comes to spotting prey, sharks and rays have a secret sense beyond sight and smell. Tiny goofilled organs called Ampullae of Lorenzini detect the invisible electric fields produced by all living creatures. DEEP LOOK: a new ultraHD (4K) short video series created by KQED San Francisco and presented by PBS Digital Studios. See the unseen at the very edge of our visible world. Get a new perspective on our place in the universe and meet extraordinary new friends. Explore big scientific mysteries by g