Scorkl is small, lightweight breathing-device ... opens up a whole new world of underwater adventures at a fraction of the cost and hassle of traditional diving equipment, so it is going to ...

The Haenyeo, a group of skilled divers on Jeju Island, plunge beneath the ocean’s surface without any breathing equipment, ...

For more than 70 years it's been a word closely intertwined with the act of diving underwater. 'Scuba' refers to a portable breathing equipment for free-swimming divers as they explore the ocean's ...

Japanese blacksmith Kinzo Ohgushi fashioned the first known underwater breathing machine in 1918 ... high-pressure connectors from oxygen-therapy-equipment dealers, and aluminum sheets to build ...

Best practices outlined by MSHA include the provision of emergency underwater breathing devices, accessible water rescue equipment and the development of an underwater emergency egress kit.

Like a scuba diver, the reptile is breathing a reservoir of stored oxygen. Using this bubble helps anoles prolong their stay underwater, according to Dr. Lindsey Swierk, an assistant research ...