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

Scientists Studied 'SuperAgers' For 25 Years And Found That They All Have This 1 Habit In Common Chris Hemsworth, Alzheimer's ...

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 ...

A woman casts her vote on the day of Cameroon's presidential election at a polling station in Garoua, Cameroon on October 12, 2025. Desire Danga Essigue/ REUTERS Regardless of who is announced as the ...

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 ...

The jump in tariff rates drove a meaningful increase in custom duty receipts, but the net economic impact remains relatively modest. While almost all top trading partners are subject to higher tariffs ...

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

New Delhi: Demand at India's top carmakers saw a sharp spike after cuts in goods and services tax (GST) rates late in September coincided with the Navratri to Diwali festive season sales when ...

With new evidence that catastrophic climate-change "tipping points" are nearing - from surging sea levels as polar ice melts ...