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What is the speed of sound? What happens when an object exceeds the speed of sound?
Is a matchbox able to imitate the croak of frogs? With the following experiment we reveal the...
This animation introduces the studies of astronomers and physicists whose works fundamentally...
Can a candle be re-lit if the flame of the match does not even touch it?
Find out whether the marble reaches the finish line faster on the straight or on the curved slope.
In this experiment we prove that it is possible to cut a bottle with just a string.
Water boils at 100 degrees Celsius. But is it possible to boil water at room temperature?
Find out how to move the straws without touching them, using the phenomenon of resonance.