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» [India_Vision_2020] [DR.KALAM'S SPEECH] Distinguished Lecture at the IIIT, Hyderabad
| The traits of Nobel minds | | Value to Science: Since I am in the midst of Scientists, Technologists, research scholars and students, I thought of sharing with you an incident about Sir CV Raman –a Nobel Laureate in Physics for discovering Raman Effect. Raman gives the view that the color of sky is blue due to molecular diffraction which determines the observed luminosity and in great measures also its color. This led to the birth of the Raman Effect. Raman was in the first batch of Bharat Ratna Award winners. The award ceremony was to take place in the last week of January, soon after the Republic Day celebrations of 1954. The then President Dr. Rajendra Prasad wrote to Raman inviting him to be the personal guest in the Rashtrapati Bhavan, when Raman came to Delhi for the award ceremony. Sir CV Raman wrote a polite letter, regretting his inability to go. Raman had a noble reason for his inability to attend the investiture ceremony. He explained to the President that he was guiding a Ph.D. student and that thesis was positively due by the last day of January. The student was valiantly trying to wrap it all up and Raman felt, he had to be by the side of the research student, see that the thesis was finished, sign the thesis as the guide and then have it submitted. Here was a scientist who gave up the pomp of a glittering ceremony associated with the highest honour, because he felt that his duty required him to be by the side of the student. It is this unique trait of giving value to science that builds science. Next, let me highlight how science becomes a life time mission for Chandrasekhar Subramanyan. | |
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| | Science as a Life time mission: Chandrasekhar Subramanyan's most famous discovery was the astrophysical Chandrasekhar limit. The limit describes the maximum mass (~1.44 solar masses) of a white dwarf star, or equivalently, the minimum mass for which a star will ultimately collapse into a neutron star or black hole following a supernova. The limit was first calculated by Chandrasekhar while on a ship from India to Cambridge, England. The Chandrasekhar Limit led to the determination of how long a star like sun of particular mass will shine. In 1983, Chandrasekhar Subramanyan got the Nobel Price for this discovery. | |
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| | Two of Chandrasekhar's students in 1947 were the doctoral candidates Tsung-Dao Lee and Chen Ning Yang in Particle Physics research. Even though Chandrasekhar Subramanyan maintained his office at the Yerkes Observatory in Lake Geneva, Wisconsin, he would regularly drive the one hundred miles to Chicago to guide and teach Lee and Yang and others many a times in difficult weather conditions. In 1957, these two of his students won the Nobel Prize in Physics for their work in particle physics research. His students got the Nobel prize three decades before he got. This also brings out Chandrasekhar Subramanyan's commitment to science and there by to his students. Science indeed is a life time mission for Chandrasekhar. It is this characteristic which makes youth to become passionate towards science. | |
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| | Science is Borderless: Prof. Bert Sakmann - a German medical doctor and a research scientist who in 1991, together with German Physicist won the Nobel Prize for medicine for research into basic cell function and for their development of the patch-clamp technique. This technique conclusively established the existence of characteristic set of ion (+ve and –ve) channels in cell membranes, that in turn established the role it plays in diseases like diabetes, cardiac, epilepsy and certain neuromuscular disorder. | |
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| | Prof Bert Sakmann who did his elementary education in a rural background had a passion for Physics and Engineering in school days. He got interested in Cybernetics in the final year school, since he realized that living organisms could be understood in engineering terms. Thus, the seed of inter-disciplinary research was firmly rooted in him in a very young age. He enrolled himself for medical education. After foundation courses in bio-chemistry and physiology, he did his doctoral thesis in electro physiology. He attended medical schools in Freiburg, Berlin and Paris. As a doctoral student, he worked on electro-physiological basis of pattern recognition. For this, he closely worked with electrical and computer scientists. He learnt the basic mechanism of vision. Later, he ran his own laboratory in physiology in close collaboration with physio-chemical and bio-chemical departments. In his own words, he enjoyed working with fellow scientists on scientific adventures. Now, here we can find a doctor and a researcher with the capability of working in multiple laboratories simultaneously and becoming a team scientist, sharing the research, sharing the work and sharing the rewards too. He is the real example for working in the multiple disciplines "Science is borderless". http://www.abdulkalam.com/kalam/jsp/display_content.jsp?menuid=28&menuname=Speeches%20/%20Lectures&linkid=68&linkname=Recent&content=971&columnno=0&starts=0&menu_image=7 | |
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