Evolution of the bicycle
The changing bicycle, at first mocked as a toy, is a true mirror of the technical development over the last three centuries.
Combining a conventional internal combustion engine propulsion system with an electric...
Schooners, first built in the Netherlands in the 17th century, were mainly used as...
This animation demonstrates the construction of motorcycles.
Oil tankers appeared in the late 19th century; today they are among the largest ships.
The largest ocean liner at the time of its construction.
This animation demonstrates how sonar works.
As a milestone in the history of aviation, Oszkár Asboth´s first helicopter made its...
The double-decked, wide-bodied passenger aircraft can carry more then 500 passengers.