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In this experiment we prove that it is possible to cut a bottle with just a string.
How can this pendulum accurately measure time in seconds?
What should we look out for in wine cellars? In this experiment we produce carbon dioxide with...
It is a well-known phenomenon that the sound of an approaching sound source is higher...
A spectacular optical illusion using a chain of closed rings.
This animation explains the most important characteristics of waves through sound waves.
Direct action pumps and suction pumps are among the simplest water pumps.
Newton, one of the greatest physicists, has laid down the basics of mechanics. In this video we...