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This animation demonstrates how sonar works.
Christopher Columbus' three-masted carrack, the Santa Maria was the flagship of his...
This animation demonstrates the equipment of a police patrol car.
The Jumbo Jet is one of the best known aircrafts.
The highway code contains rules concerning the safety equipment of bicycles.
The changing bicycle, at first mocked as a toy, is a true mirror of the technical...
This animation demonstrates the construction of a fire engine.
Rimac Automobili's first model is known as the world's fastest production electric vehicle.