Kolkata is often called the city of ‘bhadralok’, or ‘noble people’ – a city that has been home to educational elites for more than a century. Remarkably, it is also the city that has bred five Nobel laureates. Sir Ronald Ross, an Indian-born British doctor, was awarded the Nobel Prize in Physiology or Medicine in 1902. While working …
The German physicist who discovered X-rays
Wilhelm Conrad Röntgen was a German physicist. In 1895 he was working with cathode rays when he discovered a different kind of electromagnetic radiation. Since the radiation was unknown at that time, he called it the X-rays. He received the first Nobel Prize in physics in 1901 for this discovery.
The golden era of Indian physics
In 1920, Meghnad Saha discovered his ionization formula (Saha Ionization Equation). In 1924, Satyendra Nath Bose found his photon derivation of Planck’s Law (Bose Statistics). In 1928, Chandrasekhara Venkata Raman discovered the Raman Effect. In 1930, Subrahmanyan Chandrasekhar predicted the Chandrasekhar Limit. Together they contributed to the golden era of Indian physics.
How the great scientist J.C. Bose fought discrimination and won
Jagadish Chandra Bose as a professor of Physics at Presidency College, Kolkata, was offered a salary substantially lower than his European colleagues, many of whom were less qualified than him. Prof. Bose was then under the Imperial Education Service (IES). He refused to accept it but nevertheless left no stone unturned in discharging his duties. After …