Some fish can generate electricity, using their bodies as biological power plants! From electric eels to catfish, discover ...

Electric eels are remarkable, snake-like fish with the power to deliver electric shocks to defend themselves, hunt, navigate and even communicate with one another. But how does their amazing ability ...

Electric fish are fascinating creatures that have evolved specialized systems to generate and detect electric fields in their environment. This unique ability allows them to navigate, communicate ...

At Rathbun Lake in southern Iowa, engineers and scientists are working to design a one-of-a-kind electric barrier to deter fish from escaping downstream of the reservoir—all happening under water.