All the tech we rely on, from cars to smartphones, was engineered using physics ... Schrödinger’s equation is the mathematical model at the heart of quantum mechanics. Although we can use ...

A polynomial is a type of algebraic equation that involves variables raised to a non-negative power — for example, x² + 5x + ...

For an expanded version of the story of the atom’s power ... an equation that combined quantum mechanics with Albert Einstein’s 1905 special theory of relativity, which describes physics ...