Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Melting ice in the Arctic is causing an increasing amount of freshwater to enter the North Atlantic, which is expected to ...

Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

Google's latest doodle in India celebrates the quadratic equation, ax² + bx + c = 0, showcasing its real-world applications ...

The math behind even the simplest ocean waves is notoriously uncooperative. A team of Italian mathematicians has made major ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

Artificial intelligence (AI) systems, particularly artificial neural networks, have proved to be highly promising tools for ...

Q3 2025 Earnings Call November 7, 2025 10:00 AM ESTCompany ParticipantsRichard Short - EVP, CFO, Principal Financial ...

Researchers at the University of Illinois Urbana-Champaign have developed a new method to 3D-print flat composite structures ...