Electric propulsion designed for repeatable production and real-world use The 2026 system reflects how we are evolving ...

L3Harris Technologies, Inc. LHX shares moved higher Wednesday after the defense contractor secured a major submarine ...

On small Dodge Pond in East Lyme, the U.S. Navy tests emerging sonar systems to improve sub hunting and defense capabilities.

Modern diesel submarines seem to break a basic rule of engines: they keep moving underwater even though diesel power needs oxygen. The trick is that these boats are really two propulsion systems in ...

Candela, based in Sweden, is at the forefront of an international array of startups making electric hydrofoiling boats (it has delivered around 100 leisure boats, and has orders for 83 ferries). Its ...

Electric outboards have long been pitched as the cleaner, quieter alternative to gas motors. But according to Blade, ideology alone isn’t enough to convince boaters to switch. The numbers actually ...

Eve’s engineering prototype, planned to fly by early 2026, has a full set of Beta lifter and pusher motors installed. Credit: Beta Technologies Hard on the heels of its successful initial public ...

If you’ve ever struggled with heavy, slow-charging lead-acid batteries, this one’s worth a look. The Group 27 lithium battery from Power Queen takes what most RV and marine owners already know and ...

View post: Most Men Over 50 Can’t Pass This Simple Dead Hang Test View post: Patagonia Fleece Is Up to $75 Off at REI Right Now—Shop These 4 Styles Before They're Gone Patagonia Fleece Is Up to $75 ...