OpenROV is an open-source ocean exploration vehicle that you can build on your kitchen counter, letting anyone be an undersea adventurer from the comfort of their computer. This piece is part of ...

When you get an opportunity to go fly a 1.5 million dollar electric personal submarine that looks like a Formula One car, but operates like a quadcopter in reverse, on beautiful Lake Tahoe, California ...

Personal Bat-Boat anyone? Order your own manta-shaped vessel, the Kronos Armoured Submarine. The boat is 29 feet long and 24 feet across. That is almost exactly the size of the world’s largest actual ...

The NEMO is the newest high-tech gadget for the ultrawealthy. It's a personal submarine that costs hundreds of thousands of dollars and can explore the ocean for hours. See photos of the sleek ...