The builder of the icebreaker Aiviq has given more than $7 million to political campaigns, parties and committees since 2012. Under pressure from Congress, the Coast Guard purchased the vessel late ...

Electric submersible specialist U-Boat Worx has unveiled bonafide images of its flagship electric “Super Sub.” The revamped model, designed ...

To show how it works, the researchers created a fishing net from the battery yarn and soaked it in seawater. When charged, ...

Most batteries are rigid and incompatible with water. But people work and play in oceans and estuaries, and they could ...

Turkish tugboat builder Sanmar Shipyards has signed a contract with Svitzer to construct a fully electric tug, marking a step ...