Silfra Fissue in Iceland is a remarkable place where the Earth is tearing itself apart. Here, intrepid divers can reach out and touch two continents at once. But... should they?<b<br/>r/>

Hosted by: Reid Reimers (he/him)

NASA has been using swimming pools to train astronauts since the 1960s. The largest is the Neutral Buoyancy Laboratory (NBL), which holds roughly 9 olympic pools worth of water and has contained not just mockups of space station and...

"The bends" is one of the biggest risks that humans have to deal with when diving, but why don't marine animals, which are diving all the time, get them?

Welcome back to the Fluctus Channel, as we explore the complex and heroic world of aircraft and ship recovery operations.





Fluctus is a website and YouTube channel dedicated to sea geeks. Whenever you are...

Welcome back to the Fluctus Channel, as we explore the complex world of undersea cable installation and repair, highlighting advanced cable-laying ships, and offshore wind power infrastructure.





Fluctus is a...

Why sharks need vitamins to supplement their diets - and how their handlers get the job done.

Naturally, queens are entitled to their own space. So Coretta took it upon herself to claim an entire portion of the exhibit.

Why sharks need vitamins to supplement their diets - and how their handlers get the job done.

Why sharks need vitamins to supplement their diets - and how their handlers get the job done.

Nothing seems to faze her - not even shark feeding time.

Naturally, queens are entitled to their own space. So Coretta took it upon herself to claim an entire portion of the exhibit.

Welcome back to the Fluctus Channel to explore the work and dedication of the specialized US Navy Divers. Fluctus is a website and YouTube channel dedicated to sea geeks. Whenever you are curious or an incorrigible lover of this...

Welcome back to the Fluctus Channel. In this captivating episode, we discover how crashed aircraft are salvaged from the deep depths of the ocean by US Navy divers. We also discover the sophisticated technology they use, like the Towed...

Welcome back to the Fluctus channel, where we explore the massive scale and engineering behind modern container ships, the critical role of military divers, and the precision of aircraft maintenance and refueling operations. Fluctus is a...

Join Lisa Kelly on her breathtaking dives in Arctic and Antarctic waters, exploring unique marine life and braving extreme cold.

Discovering Hawaii:Next, we'll venture to the exotic islands of Hawaii, a true natural paradise. Discover the majestic Hawaiian volcanoes and delve into the history of Pearl Harbor at its museum. Experience the thrill of water sports and...

Underwater Juggling Record Attempt:A serial record-breaker attempts to break the record for the longest underwater juggling at a Malaysia aquarium. Underwater Painting:Artists spend five hours creating a 36-meter-long underwater...

PALM ISLAND SINCE ANCIENT TIMES THERE HAVE BEEN SEVEN WONDERS OF THE WORLD BUT IF THE MARKETING HYPE IS TO BE BELIEVED THE EIGHTH WONDER HAS ARRIVED, DUBAI’S PALM ISLAND PROJECT. AND THERE’S NO DOUBTING THE WORLD'S LARGEST LAND...

Underwater Living Record Attempt:Divers attempt to break the record for living underwater by spending 240 hours submerged, engaging in activities like sleeping, working, and playing beneath the water.

Underwater Phone Chatterboxes:Chatterboxes can keep talking even when wearing scuba gear, thanks to an underwater phone box.

Underwater Xmas Tree:Divers gather after every Christmas to secure a tree to the bottom of the lake, creating a unique underwater holiday tradition.

Diving Santas in Aquarium:Seven divers dressed as Santa Claus take the plunge into the freezing water of an aquarium to decorate a Christmas tree.

The air we breathe is made up of a mixture of gases. Discover the invisible forces of gas at work around us. Physics - Forces - Learning Points. The air we breathe is made up of gases including nitrogen, oxygen and carbon dioxide. The...

Alkalis and acids can be neutralised to great and varied effect. For example, it is neutralisation reactions that help us breathe underwater or cure indigestion. Chemistry - Reactions - Learning Points. A neutral solution is pH 7 Sodium...