We often think of submarines as fairly complex pieces of machinery, and for good reason. Keeping the electronics watertight can naturally be quite difficult, and maintaining neutral buoyancy while ...

Remote controlled cars are easy, and RC tanks can even shoot their guns. One type of vehicle has eluded remote control hobbyists to a large extent; building a remote control submarine is hard.

Typhoon / Akula-class attack submarine, K-419 Kuzbass The oceans hide mobile, invisible, and lethal fortresses: the largest submarines in the world. With capabilities that can redefine the course ...