Sit me and one of my riding buddies within earshot of a non-cyclist in a local cafe and I’d wager our chat would slip completely under the radar. Not because it’s dull - although perhaps not everyone ...

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 ...

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 ...