As ebikes continue to climb in popularity, so do pedal-electric sit-on-top kayaks. One of the latest to cross our radar, the Pedayak Electric, features a unique parallel propulsion system.
Chinese media has also reported that the country's nuclear subs have been given the code name "09." China operates two types of nuclear-powered submarines, the Type 093/A attack submarine and the Type ...
Electric Boat has awarded Austal USA, a subsidiary of an Australian shipbuilder, a $450 million contract to expand work on submarine modules at its Mobile, Ala., shipyard, defense industry ...