This animation demonstrates the type of engine most commonly used in cars.
By positron emission tomography (PET), we can obtain visual information on our internal organs without making any surgical incisions.
The first commercially successful technique of photography was invented by the French Louis Daguerre.
This animation demonstrates the structure and operation of CT scanners.
This animations demonstrates the exterior and interior construction of cars, as well as their operation.
A type of steam locomotives used by British Railways were manufactured in the 1950s.
The English engineer George Stephenson’s locomotive was built for a competition of locomotives in 1829.
This animation demonstrates the structure and operation of electron microscopes.
In transmission systems, the engine torque is modified by reducing or increasing rotational speed.
Formula 1 is the highest class and most popular type of motor racing.
Mechanical bell that functions by means of an electromagnet.
This animation shows the characteristics of domestic light sources, from traditional light bulbs to LED lights.
In loudspeakers sound waves are generated by electromagnetic induction.
This animation demonstrates the functioning of the 3 basic types of water tap.
The Internet allows us to send data quickly to large distances.
While generators convert mechanical energy into electrical energy, electric motors convert electrical energy into mechanical energy.
Combining a conventional internal combustion engine propulsion system with an electric propulsion system reduces emission.
This animation demonstrates the structure and operation of hair dryers.
Life magazine picked Gutenberg's invention of mechanical movable type printing as the most important event of the second millennium.
The steam engine, perfected by the Scottish engineer James Watt, revolutionized technology.