GPT-5.2 Pro delivers a Lean-verified proof of Erdős Problem 397, marking a shift from pattern-matching AI to autonomous mathematical reasoning.

While the physics section is moderately tough, chemistry is rated lengthy. The maths section had tricky questions in the ...

JEE Main 2026 Day 1: The examination for Paper 1 (BE/BTech) was conducted in two shifts - from 9 AM to 12 noon and from 3 PM ...

"This column focuses on scheduling plant care and maintenance," writes columnist Tom Karwin. "We begin by reviewing different ways that gardeners acquire information about broad categories of plants ...