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The Tesla Model S is one of the first commercially available electric cars.
The fastest track-based means of urban transport.
We can travel on dual carriageways on the motorway.
A floatplane (sometimes called hydroplane) is an aircraft capable of taking off not only...
A Zeppelin is a type of controllable, rigid airship.
This animation demonstrates how sonar works.
The submarine designed by the Spanish inventor Narcís Monturiol was a pioneering work in...
Trolleybuses and trams are environment-friendly means of public transport