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Lasers are devices designed to emit narrow, monochromatic, high-intensity beams of light.
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Waves play an extremely important role in many areas of our lives.
This animation shows the characteristics of domestic light sources, from traditional light bulbs to LED lights.
One of the most important components of the microwave oven is the magnetron, which produces the microwaves.
Electric motors are present in many areas of our everyday lives. Let's learn about the different types.
Matter is made up by quarks and leptons, while interactions are carried by bosons.
The animation demonstrates how laser printers work
This animation demonstrates the structure and operation of different types of optical disc drives.
The animation shows the two-seater Lunar Rover used in the Apollo 15 mission
It is a well-known phenomenon that the sound of an approaching sound source is higher than that of a receding one.