Six years ago we told you about the Australian-designed Scorkl, a mini compressed air tank that allows users to breathe underwater for up to 10 minutes. For easier on-the-spot refills, the 2.0 version ...

BLU3 has created a new tankless scuba diving system aptly named Nemo, which is being marketed as the “world’s smallest dime system”. Offering a compact and easy-to-use tankless dive system that ...