
Home-made submarine
This impressive underwater vehicle was built by a man living in St-Petersburg, Russia. It is officially registered as the smallest submarine in the country and

This impressive underwater vehicle was built by a man living in St-Petersburg, Russia. It is officially registered as the smallest submarine in the country and

Until these images caught my eye a few days ago, I didn’t even know what a tension ceiling did exactly. Of course I was never

How would you feel if you were hanging on a metal arm atop of the eighth-tallest building in the world, the Stratosphere hotel in Las

Built by Gary Reighn in a 19×14 foot room in Philadelphia, this home cinema is a good replica of the Enterprise’s bridge. It’s actually quite
The Stipa-Caproni prototype aircraft was basically a venturi tube fitted with 120hp de Havilland Gypsy III engine and a propeller at the front end of