The Wave Glider moves across the ocean by harnessing wave motion and solar power. Onboard are two types of underwater ...

A pair of scuba divers have captured amazing footage of marine life by leaving their GoPro on the ocean floor unmanned. Brittany Ziegler, 34, and her best friend Bettina Aelley, 38, have been ...

There are a lot of regulations around flying a drone, but what about one that swims? Here's everything you need to know ...

Underwater drones are significantly more expensive than their aerial counterparts, costing a minimum of about $500 and the ...

In this research, we prototyped an underwater optical wireless communication device that directly transmits and receives optical signals at the end of an optical fiber, and try to remotely control an ...