Key points How does water pressure increase with depth? How does water pressure work? Who needs to know about water pressure? Test your knowledge ...

Key points How does water pressure increase with depth? How does water pressure work? Who needs to know about water pressure? Test your knowledge ...

Water exerts the pressure caused by its own weight and that of the air above it, equally in all directions ; and on this principle depends the hydraulic pressone of the most useful applications of ...

The broken pipe is still out of service, which may cause beach-area customers to experience low water pressure, another ...

The best dive watches combine old-school style and genuine underwater usability. Here are our top picks from Rolex, Tudor and ...

Beaked whales can dive 2,000 metres below the ocean's surface. Why and how do they do it? Around 2,000 metres below the surface, the water is freezing, black and seemingly impenetrable. No light ...

Deep Dive delves into hot issues in Hong Kong and ... This was in response to Tokyo’s decision to release treated radioactive water into the Pacific Ocean from the Fukushima nuclear power ...

A Seiko Professional dive watch from 1968. Seiko Where Seiko really separates itself, especially at the $1,000 and up level, is masterful and artistic craftsmanship. Simply put, Seiko makes every ...

Timex has a long history of making affordable, durable watches, but the new Deepwater Reef 200 collection takes things up a notch. This dive watch offers serious capability, including a 200m water ...