RSSB set the REET Exam Date from 17 to 21 January 2026. REET exam consists of two levels: Level 1 and Level 2. Level 1 is designed for candidates aspiring to become primary school teachers for Classes ...

Quantum particles have a social life, of a sort. They interact and form relationships with each other, and one of the most important features of a quantum particle is whether it is an introvert—a ...