It is fun to make a toy vehicle with Lego, but it is even more fun to make one that actually works. [PeterSripol] made two Lego submarines, and you can see them in the video below. There isn’t a lot ...

Which RC submarine is best? Remote control toys can be hugely entertaining. From racing through dirt and doing back flips to soaring through the clouds, you are bound to find a gadget that’s suitable ...

Model submarines small enough to rest on your thumbnail will make sure real submarines stay invisible and aid in identifying enemy submarines and other vessels. The U.S. Navy is combining two new ...