Environmentally friendly vehicles
Combining a conventional internal combustion engine propulsion system with an electric propulsion system reduces emission.
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The Tesla Model S is one of the first commercially available electric cars.
A fuel cell provides environment-friendly electric energy produced by the chemical reaction between oxygen and hydrogen.
Human activity increases the greenhouse effect and leads to global warming.
This animation demonstrates the main sources of air pollution: agriculture, industry and urban settlements.
This animations demonstrates the exterior and interior construction of cars, as well as their operation.
Electric motors are present in many areas of our everyday lives. Let's learn about the different types.
Rimac Automobili's first model is known as the world's fastest production electric vehicle.
Automobiles have evolved a lot since the late 19th century.
The German engineer Rudolf Diesel patented the diesel engine in 1893.
The popular model of the American automobile factory was the first mass-produced car in the world.
This animation demonstrates the type of engine most commonly used in cars.
The ozone layer filters the Sun´s harmful UV radiation, therefore it is indispensable for life on Earth.
Pollution is the detrimental effect of human activity on the natural environment.
Thermal power stations convert energy released during the combustion of fossil fuels or renewable resources into electricity.
A two-stroke engine is a type of internal combustion engine with a cycle of only two (power) strokes.
A type of rotary engine of high efficiency
Biogas can be produced from organic material (manure, plant waste, organic waste) using bacteria. Biogas is a mixture of methane and carbon dioxide; burning...
Trolleybuses and streetcars are environment-friendly means of public transportation
The changing bicycle, at first mocked as a toy, is a true mirror of the technical development over the last three centuries.
Formula 1 is the highest class and most popular type of motor racing.
A differential allows the driven wheels of a car to rotate at different speeds when the car is turning.
This animation demonstrates the construction of motorcycles.
Nuclear power plants convert the energy released during nuclear fission into electric power.
Machinery that pumps crude oil to the surface
Heavy trucks play an important role in transportation.
The bicycling manual contains rules concerning the safety equipment of bicycles.
The fastest track-based means of urban transportation.
Hungarian engineer János Csonka built his first automobiles for the Hungarian Postal Service.
Buses play an important role in public transportation.
Geothermal power stations convert energy of hot, high-pressure water found in deeper layers of the Earth into electricity.
This animation demonstrates how solar energy can be utilized.
The Global Positioning System consists of 24 satellites but only 4 have to be visible for positioning.
Solar power stations convert solar energy into electricity.
Wind power stations convert the kinetic energy of the wind into electricity.