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 ...

In the market for a new submarine, sir? Uboat Worx have just the thing, the HP Sport Sub 2, and it won't set you back a penny over €1,000,000. If you're a cold-hearted and filthy-rich member of ...