JEE Main 2026 January 22 Exam Analysis: Candidates and aspirants tracking India's most competitive engineering entrance exam are keen to understand the subject-wise difficulty level and the overall ...
Physicists have uncovered a link between magnetism and a mysterious phase of matter called the pseudogap, which appears in ...
Spin-1/2 chains with alternating antiferromagnetic (AF) and ferromagnetic (FM) couplings exhibit quantum entanglement like the integer-spin Haldane chains and might be similarly utilized for quantum ...
CBSE Class 12 Board Exam 2026 will begin on February 17. Check the physics question paper, marking scheme and other details. The Central Board of Secondary Education will conduct the Class 12 or ...
A Palestinian woman in Gaza has died as a winter storm threatens the lives of nearly 900,000 Palestinians living in tents across the devastated coastal enclave. The 30-year-old, identified as Alaa ...
As 2025 draws to a close, India’s school examination system stands at the cusp of its most significant transformation in decades. This year did not witness the chaos of pandemic-era cancellations or ...
The Knoevenagel and Biginelli reactions are very important protocols for organic chemistry. The Knoevenagel condensation is a type of aldol reaction widely used in the construction of new C–C bonds.