The Swiss Company Rinspeed has developed a new concept car called “sQuba”, which is the world’s first ‘green’ diving car. This innovative car is capable of driving on roads just like a normal car, yet it can also be turned ...

Your own personal U-Boat – developed by U-Boat Worx, this small sub is based on a unique concept called the “Underwater Boat”. The concept combines the characteristics of a submersible -“the underwater (U-) part”, with those of a normal vessel ...