Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, ...

Bernoulli's equation is a simple but incredibly important equation in physics and engineering that can help us understand a ...

An equation is a mathematical expression that contains an equals symbol. Equations often contain algebra. Algebra is used in Maths when we do not know the exact number in a calculation - this ...

Mathematical equations have shaped our understanding of the universe, and these nine have played a key role in changing the world.