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Waves play an extremely important role in many areas of our lives.
Can we break a stick with the weight of only a few sheets of paper?
Can a candle be re-lit if the flame of the match does not even touch it?
Surface tension is the property of a liquid that allows it to obtain the smallest surface...
This animation introduces the studies of astronomers and physicists whose works...
This animation demonstrates Sir Isaac Newton's three laws of motion that laid the...
Direct action pumps and suction pumps are among the simplest water pumps.
A force can be measured by measuring the twisting of the torsion wire in a torsion balance.