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A floatplane (sometimes called hydroplane) is an aircraft capable of taking off not only...
The first paddle steamer in Hungary entered service in 1846.
This animation demonstrates how sonar works.
A type of steam locomotives used by British Railways were manufactured in the 1950s.
Bin lorries play an important role in the life of towns and cities.
The German engineer Otto Lilienthal was the first person to make successful flights with...
The first Hungarian-made locomotive powered directly from the national electricity...
Robert Fulton American engineer created the first operational steam-powered ship.