When scuba divers need to say 'I'm okay' or 'Shark!' to their dive partners, they use hand signals to communicate visually. But sometimes these movements are difficult to see. Now, researchers have ...

When it comes to communicating with one another while underwater, scuba divers typically use either hand signals or writing boards … both of which have limitations. Soon, however, they could be ...

Knowing scuba diving terms isn’t just for sounding like a pro — it’s a core safety skill that can make or break your underwater experience. From understanding emergency signals to using your gear ...

Researchers have designed a waterproof e-glove that could help scuba divers better communicate with each other and with people on boats on the surface using hand signals. Powered by artificial ...

Due to factors such as murky water and limited peripheral vision, it can be hard for scuba divers to keep track of where their fellow divers are at all times. A newly developed smartwatch app, however ...

When scuba divers need to say “I’m okay” or “Shark!” to their dive partners, they use hand signals to communicate visually. But sometimes these movements are difficult to see. Now, researchers ...