The air diver enters the water at 11:37 a.m. and dives to 130 feet for eight minutes. The nitrox/computer diver enters the water at the same time and dives to 132 feet for 11 minutes. Surface ...

What should all beginners know before they take up recreational diving? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better ...

As ever, I am fighting a marginally winning battle against my 1991 Mazda MX-5, and this is the story of how I came to install a wideband oxygen sensor in my Japanese thoroughbred.It came about as ...

This state-of-the-art equipment enhances operational efficiency and ensures the safety of divers, enabling OSC Marine to achieve superior outcomes in their offshore endeavours. Upon receiving the ...