The 90-amp hour-rating of the 27 group deep-cycle marine battery gives plenty of power to keep a freshwater or saltwater trolling motor turning, and I’ve never gotten less than three years out ...

Unlike a deep-cycle battery, a cranking battery has thinner lead plates that allow it to provide you with more power when you crank it. If you’re interested in figuring out what your battery’s ...

A car battery charger will make sure you can start your car if you're not using for a while. If you’re going to be sto ...

What are the legal challenges of deep-sea mining and why cannot the world wait any longer to deal with them? — THE ...

“If you put a battery ... about the deep sea. And this discovery suggests that the nodules themselves could be providing the oxygen to support life there. Prof Murray Roberts, a marine biologist ...

phytoplankton (microscopic marine plants at the bottom of the oceanic food chain) take up CO 2 in the surface ocean and as part of photosynthesis convert it to particulate and dissolved organic carbon ...

For the first time ever, researchers have mapped one of the world's largest underwater avalanches which occurred nearly ...

Mr Sognnes, of Loke Minerals, added that the government's plan would bring in much-needed investment from the private sector for research of deep marine environments. "Develop[ing] knowledge on ...

HONG KONG (Reuters) - Heatwaves deep in oceans may be "significantly under-reported", highlighting an area of marine warming that has been largely overlooked, a joint study by Australia's national ...