Portal:Bangladesh/Selected biography item

Sir Jagadish Chandra Bose (Bengali: জগদীশ চন্দ্র বসু Jôgodish Chôndro Boshu; November 30), 1858 – November 23, 1937) was a Bengali physicist and science fiction writer, who pioneered the investigation of radio and microwave optics, made extremely significant contributions to plant science, and laid the foundations of experimental science in the Indian subcontinent. He is considered the father of radio science, and is also considered the father of Bengali science fiction. He was the first from the Indian subcontinent to get a US patent, in 1904.

Born in Bengal province of British India, Bose completed graduation from St. Xavier's College, Calcutta. Then he went to the University of London to study medicine, but couldn't complete his study due to health problems. He returned to India and joined the Presidency College, Kolkata as a Professor of Physics. There, in spite of racial discrimination, and lack of funding and equipment, Bose carried on his scientific research. He made remarkable progress in his research of remote wireless signaling and was the first to use semiconductor junction to detect radio signals. However, instead of trying to gain commercial benefit from this invention Bose made his inventions public in order to allow others to develop on his research. Subsequently he made some pioneering discoveries in plant physiology. He used his own invention crescograph to measure plant response to various stimuli, and thereby scientifically proved parallelism between animal and plant tissues. Although Bose filed for patent for one of his inventions due to peer pressure his reluctance to any form of patenting was well known. Now about 70 years of after his death he is being credited for many of his contributions to modern science. (more...)