Dr. Venkatraman Radhakrishnan (18 May 1929 – 3 March 2011) was one of India’s most distinguished radio astronomers and astrophysicists. He made pioneering contributions to the study of pulsars, neutron stars, and the interstellar medium. His research helped reveal the polarization properties of pulsar radiation, advancing our understanding of these fascinating cosmic objects. He served as Director of the Raman Research Institute in Bengaluru from 1972 to 1994. Under his lead

The Legendary person of Modern electricity and many things of modern science the Sir Thomas Alva Edison born today, on 11th February, year 1847. He was an American scientist, he first invented the electricity in his own lab. Instead of the electricity he also developed many devices such as electric power generation, sound recording, and motion pictures. All these numerous inventions, made him one of the greatest scientist in the history. He first appled the principles of o