The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in ...

The students preparing for NEET UG 2025 can get an overall idea to focus on specific topics, which will help them to score good marks.

As the CBSE Class 10 Science Board exam approaches on February 20, 2025, students are refining their preparation strategies.

The 2025 class of Optica Fellows has been officially announced and our own Professor of Physics and Director of the Lowell Center for Space Science and Technology, Supriya Chakrabarti, Ph.D., is among ...

The JEE Main 2025 Session 1, which began on January 22, is currently in progress. January 29 marks the fifth day of this ...

Live: NTA JEE Day 5 Shift 2 has concluded. Follow the blog for latest updates on exam day guidelines, analysis, students ...

Day 5 Math paper was tough and lengthy, Chemistry was moderate with tricky NCERT-based questions, and Physics was overall ...

The JEE Main 2025 exam held on January 29 (Morning Shift) was rated moderate to difficult. Mathematics was the toughest, ...

Live: On January 30, 2025, Architecture and Planning (paper 2) will be held. JEE Mains 2025 Live: The second shift will ...

The fourth day of JEE Main exam is being held in two shifts. Candidates can check today’s detailed exam analysis with good ...