The main obstacle was the safety of lithium-ion batteries in a submarine. Lithium-ion batteries are known to be dangerous under certain conditions. Consumer products like cell phones and laptops have ...

Even more intriguing and consequential than the question of whether a submarine incident of some sort actually did occur at Wuchang or not, is however another issue: What type of “nuclear-powered ...

Joplin battery producer Æsir Technologies Inc. has secured a contract from the U.S. Navy to increase its capacity to manufacture battery packs for submarines. CEO Randy Moore said it could mean job ...

It marks its entry into the maritime battery market, which it said is “driven by the increasing demand for sustainable shipping solutions.” ...

Most crew members wore cutoffs and sandals instead of uniforms. The diesel engines charged the submarine's battery banks, which powered its electric motors. The water purifying system in the ...