Accounting principles are guidelines companies must follow when recording and reporting accounting transactions. GAAP and IFRS are the two major standards used worldwide. Accounting principles are ...

Using the analogous Biot-Savart law from electromagnetism, it will be possible to analytically determine the effect of dislocations, instead of the more arcane Cartan Structure Equations.

F = ma One of the most fundamental equations in physics, Newton’s Second Law of Motion, was formulated by Sir Isaac Newton in 1687. It states that the force () acting on an object is equal to its mass ...

A team of scientists from Princeton University has measured the energies of electrons in a new class of quantum materials and has found them to follow a fractal pattern. Fractals are self ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Ebony Howard is a certified public accountant and a QuickBooks ProAdvisor tax expert ...