Along the murky bottom of the Amazon River, serpentine fish called electric eels scour the gloom for unwary frogs or other small prey. When one swims by, the fish unleash two 600-volt pulses of ...

Power sources used in devices found in or around biological tissue must be flexible and nontoxic, while still powerful enough ...

Electric fish exhibit a highly specialised sensory modality that utilises self‐generated electric fields to navigate, forage and communicate in turbid aquatic environments. Their electrosensory ...

A new study published in Science Advances explores the unique evolutionary processes among certain genes in certain fish species that allowed them to develop electric organs (think: the electric eel).

Neuroscientist Nathan Sawtell has spent a lot of time studying the electric elephantnose fish. These fish send and decipher weak electric signals,... The "shocking" tactic electric fish use to ...

When you hear the term ‘electric fish,’ the first thing that probably comes to mind is the infamous electric eel. It’s an aquatic animal capable of stunning nearby threats with a powerful electric ...

In many, many ways, fish of the species Brienomyrus brachyistius do not speak at all like Barack Obama. For starters, they communicate not through a spoken language but through electrical pulses ...

Scientists uncover evidence for a new form of collective sensing that appears to enable elephantnose fish to extend their perceptual reach NEW YORK, NY — It would be a game-changer if all members of a ...

A new study explains how small genetic changes enabled electric fish to evolve electric organs. The finding might also help scientists pinpoint the genetic mutations behind some human diseases.

Despite nearly indistinguishable outward physical appearances, the electric discharge signals of two newly discovered species of closely related fishes are quite different. Both electric fish belong ...

It would be a game-changer if all members of a basketball team could see out of each other's eyes in addition to their own. Biologists have found evidence that this kind of collective sensing occurs ...