We have to comply with a bunch of new regulations that are not suitable for helmet diving,” he said.Helmet diving is said to work like a glass turned upside down in water.The diver’s head stays dry in ...

Nicholas Toth hunched over his lathe with sweat on his brow and a smile on his face. The sound of brass being shaved to the exact width he needed put that smile there. “In a lot of respects I feel ...

Scuba diving is incredibly dangerous, because human beings are not designed to live underwater. Sure, we’ve gotten pretty good at designing machines that work where it’s wet, but personal travel ...