Physicists are now using principles from quantum mechanics to build a new model of the abstract concept of pi. Or, more ...

While building a simpler model for particle interactions, scientists made a sleek new pi. Representations of pi help scientists use values close to real life without storing a million digits. The ...

Teachers share how they model problem-solving, build conceptual understanding of equations, and collaborate with math ...

Some mathematical formulas can uncover patterns so precise they seem to predict the future—appearing in nature, economics, ...

COLUMBIA, S.C. — If your child's math homework has you scratching your head confused, you're not alone. Parents who grew up in the '80s, and '90s learned basic formulas, such as long division to solve ...

WEST LAFAYETTE, Ind. — Drones and other aircraft effectively spray pesticides over miles of crops, but the method also can pollute the environment if wind carries the mist off-target. One of the ...