The Railway Recruitment Board (RRB) has issued an official and detailed notification explaining the RRB normalisation method used in CBT exams. This normalisation process is applicable to all ...

Sunil Sharma is an edtech professional with over 12 years of experience in the education domain. He holds an M.Sc. in Mathematics from Chaudhary Charan Singh University, Meerut. He has worked as an ...

Ken Griffin, the billionaire founder of hedge fund Citadel, is often viewed as a market maverick. This week, however, he turned politically contrarian too. Speaking in West Palm Beach, he complained ...

The goal of most microarray experiments is to survey patterns of gene expression by assaying the expression levels of thousands to tens of thousands of genes in a single assay. Typically, RNA is first ...

JEE Main 2026: Confused about marks vs percentile? Learn how NTA’s normalisation method works, how percentile differs from percentage, and how your All India Rank (AIR) is calculated. Every year when ...