No scuba gear? No problem! Scorkl is a mini scuba device that can be pumped up by hand and it allows you to dive for up to 10 minutes. The high-pressure hand pump can pump to 3,000 psi which ...

JW Fishers' cutting-edge technology helps fire, police and public safety dive teams tackle even the most challenging ...

But early scuba diving was a dangerous sport, with few of the safety devices 21st-Century divers take for granted. Perhaps most dangerously, systems had no pressure gauge, meaning divers had to ...