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Observe what happens when making sounds with shorter and shorter pieces of the same straw.
The length of the metal frameworks of bridges change when the temperature changes.
Is a matchbox able to imitate the croak of frogs? With the following experiment we reveal the...
This animation explains the most important characteristics of waves through sound waves.
Can we break a stick with the weight of only a few sheets of paper?
A spacecraft on its path is in a constant state of free fall.
Newton, one of the greatest physicists, has laid down the basics of mechanics. In this video we...