The result is correct but challenges core norms of mathematics: checking proofs, crediting ideas and keeping research open to ...

Teachers can help ease the anxiety that many students feel with these strategies for creating joyful learning experiences.

In 1946, the mathematician Paul Erdős posed the unit distance problem—and suggested a winning strategy. An A.I. model has now ...

Amid rising demand and Prime Minister Narendra Modi’s appeal to farmers to reduce the use of chemical fertilizers by 25-50 per cent, the government on Monday said that India has ample stocks of ...