The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

1. Fast and Slow Piles. This works well as a starting or closing activity. Students sort math fact cards into fast and slow piles. This visual way of tracking facts highlights which facts come ...

MIT researchers uncovered clear evidence of unconventional superconductivity in magic-angle twisted trilayer graphene.

Welcome to your gateway to the IMF's global economic data. Our new data portal provides streamlined access to timely, reliable, and easy-to-understand macroeconomic and financial data. While the ...