Diving

Scuba air cylinders are typically big heavy things that can can't easily be carried long distances. The Smaco S700MAX system is different, in that it incorporates a compact cylinder that snugs into a custom BCD which doubles as a backpack.

Six years ago we told you about the Scorkl, a mini compressed air tank that allows users to breathe underwater for up to 10 minutes. For easier refills, the 2.0 version can now be ordered with an electric air compressor and a "battery pack."

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, may soon make it much easier for them to do so.

Scooters have become one of the most popular gadgets for watersport enthusiasts, and the latest out to do the paddling for you is a compact pocket rocket from Japanese makers Surando Tech. Despite its size, it punches above its weight in the water.

Ordinarily, farsighted scuba divers have to either get a prescription-glass bifocal mask, or apply adhesive magnifying lenses to their existing mask. Now there's a new alternative, in the form of removable underwater "reading glasses."

Underwater scooters are nothing new, although most of them are devices which users must hold in front of themselves. The Seakool D2 is different in that it's worn around the waist, keeping the user's hands free and their view unobstructed.

An adventurous professor from the University of South Florida has broken the world record for living in an underwater habitat. Joseph Dituri has called the submurged Jules’ Undersea Lodge home since March 1, and intends to remain there until June 9.

The US Navy recently completed tank tests of a new deep-diving suit called the Deep Sea Expeditionary with No Decompression (DSEND) system that is light and flexible, yet maintains sea-level pressure around the wearer when hundreds of feet underwater.

Scuba divers are typically loaded down with quite a bit of heavy gear. The Avelo System is designed to help in that regard, as it moves the functionality of the buoyancy compensator into the air tank, making the former unnecessary.

Swiss watchmaker ArtyA's has grabbed a nomination for Best Dive Watch in the Grand Prix d'Horlogerie de Genève 2022 competition, with a depth gauge that tells a diver how deep they are by using colored bands instead of moving parts.

Diving deep underwater while holding your breath can be risky, which is why many freedivers wear a dive computer on their wrist. The face-worn Oxama device is claimed to offer several advantages, including the fact that it speaks to its wearer.

You can't help but wonder what archaeologists will make of Jason deCaires Taylor's work hundreds of years from now. The British artist's latest thought-provoking project sees the "first-of-its-kind" underwater forest sculpture open in Cyprus.