The system, from Dolphin Alarms, consists of three pieces: a wristband that a child wears, an alarm stationed in the pool and an alarm that goes off in one's home should an accident occur.

Echolocation is a biological sonar that allows dolphins to “see” with sound. By emitting a series of high-frequency clicks and listening to the echoes that bounce back, they can detect objects ...

While dolphins’ highly developed sonar systems make them adept at navigating their underwater world, the role of light in their behavior and navigation remains less understood. Typically ...

Their quiet operation, enhanced by 39,000 anti-acoustic tiles, rivals the noise of a "baby dolphin." With Tomahawk cruise ...

Unlike other dolphins, it is functionally blind, but has sophisticated sonar capabilities to navigate and hunt in our murky river waters. Its distinctive side-swimming and remarkable adaptations ...