[caption id="attachment_7173" align="alignright" width="280"]Sir C. V. Raman Sir C. V. Raman[/caption]

Every year on 28th of February, India celebrates its National Science Day to commemorate the discovery of the Raman Effect, named after Sir C. V. Raman. Sir Chandrasekhara Venkata Raman was a world renowned physicist and one of the greatest Indians of the 20th century. Among his many scientific achievements the discovery of the effect named after him is the pedestal. Co-discovered with help from K. S. Krishnan, Sir Raman was a man of extraordinary intelligence and fortitude. His discovery came at a time when India was still under colonial rule and not much science was going on in Indian academia. Sir Raman's discovery gave the much needed impetus for Indian science at that time, and he was rightly hailed as a harbinger of a golden era in Indian science and technology.

ভাৰতীয় মহান প্ৰতিভা ৰামানুজনৰ বিষয়ে অলপকৈ হ’লেও নিশ্চয়কৈ সকলো পাঠকেই জানে। কিন্তু বহুতে শুনিবলৈ নোপোৱা বুলি ধাৰণা কৰা সৰু কথা এটা, অথচ তাৰ লগত জড়িত কৰিব পৰা অতি উৎসাহদায়ক কথা এটা ক’ব বিচাৰিছোঁ। ১৯২০ চনৰ ২৬ এপ্ৰিলত অকালতে ৰামানুজনে সংসাৰৰ পৰা বিদায় ল’ব লগা হৈছিল। তেওঁৰ...