Every year, the countries competing in the International Mathematical Olympiad arrive with a booklet of their best, most original problems. Those booklets get shared among delegations, then quietly ...

Leaked report reveals problems with literacy, competency amid permanent resident recruitment push You can save this article by registering for free here. Or sign-in if you have an account. Canada’s ...

The Massachusetts Institute of Technology has released the largest free library of Olympiad-level math problems ever assembled, a collection of more than 30,000 problems and expert-written solutions ...

Anterior cingulate cortex is important in monitoring action for new challenges. We recorded neuron activity in the anterior cingulate sulcus of macaques while they performed a sequential ...

Federal survey data suggests that the amount of math homework assigned to fourth and eighth grade students, in particular, has been steadily declining for the past decade. Credit: Stanislaw ...

Matt Fuchs writes about science, health, aging, and well-being. His Substack is Prime Factors and he is a 2026-2027 Knight-Wallace Fellow. Experts think certain non-routine tests are worth asking your ...

A graphic artist is testing everyone’s knowledge of the mathematical order of operations with a string of numbers and missing arithmetic symbols. Gergely Dudás, of Budapest, Hungary, shared the new ...

Nonlocal boundary value problems arise when the conditions imposed on a differential equation involve values of the solution over an extended region rather than solely at discrete points. Such ...

A computerized matching system can be designed to be fair and still produce unequal outcomes if the people using it do not understand how it works, according to new research published in Organization ...

Modeling how cars deform in a crash, how spacecraft responds to extreme environments, or how bridges resist stress could be made thousands of times faster thanks to new artificial intelligence that ...

Commercial Revenue Mix -- 60% of revenue came from commercial (non-U.S. government) customers; this reflects a stable mix as ...