Researchers have designed waterproof gloves equipped with sensors that can translate hand gestures into messages, which could help divers communicate better. When you purchase through links on our ...

As any scuba diver will know, communicating while underwater can be difficult. Although it's possible to use hand signals, you still have to get other divers' attention so that they see those signals ...

For millions of people who participate in activities such as snorkeling and scuba diving each year, hand signals are the only option for communicating safety and directional information underwater.