Which diving light is best? Whether you’re an experienced diver or just starting, you won’t always be diving in crystal-clear water with the sun shining brightly from above. And as your skill ...

The system only works if it can receive radio signals from those satellites, though, and those signals don't travel well through water. As a result, the technology can't be used underwater by divers, ...

Thousands of underwater LED lights sold on Amazon are dangerous because they contain coin batteries that children can easily access and swallow, a federal safety agency said. The U.S. Consumer Product ...