“Everyone learns many mathematical operations in school: fractions, roots, logarithms, and trigonometric functions […] each ...

Every year, the countries competing in the International Mathematical Olympiad arrive with a booklet of their best, most ...

People often solve simple arithmetic problems, such as basic addition, subtraction, multiplication or division, in their ...

Thornapple Kellogg — Dressed in a black-and-white striped shirt, seventh-grade math teacher Carmen Skiba blew her whistle as the Math Madness referee. The shrill blast signaled a brief halftime of the ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

If you’re a Java developer and you haven’t built an AWS Lambda function before, you’ll be amazed by how easy it is to get your first serverless application up and running. To build your first Java AWS ...

A decade ago astrophysicists at the Laser Interferometer Gravitational-Wave Observatory (LIGO), operated by the California Institute of Technology and the Massachusetts Institute of Technology, ...

Consider a pencil lying on your desk. Try to spin it around so that it points once in every direction, but make sure it sweeps over as little of the desk’s surface as possible. You might twirl the ...

The human brain not only remembers who other people are, it also uses basic mathematical functions called basis functions to store information about how people interact — for example, how they work ...