Raman At Tata Institute, Effect On Brain Drain and Encouraging Original Thinker

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Raman At Tata Institute, Effect On Brain Drain and Encouraging Original Thinker

Raman At Tata Institute

Dr. Raman came to Bangalore as the Director of the Tata Institute (the Indian Institute of Science) in 1933. The Tata Institute soon became famous for the study of crystals. The diffraction of light (the very slight bending of light around comers) by ultrasonic waves (high-frequency sound waves which we cannot hear) in a liquid was elegantly explained by Raman and Nagendranath. This became known as the ‘Raman-Nath Theory’.

Raman was an early riser and used to take morning walks regularly. The sight of tall trees against the sky at dawn delighted him. By six in the morning, he would be in the chamber where he worked. Up to 9 a.m., he would devote his time to discussing with students who were experimenting and to the study of research papers. At 10 o’clock he would be in the Director’s office. He would complete the office work and return to the laboratory. He would be immersed in research till 8.30 p.m. He used to arrange two or three seminars every week. At these seminars all the workers would come together to discuss various problems of their research.

Raman Effect On Brain Drain

One event shows the extra-ordinary pride Raman felt as an Indian. Very many years later, when Raman had received worldwide recognition, there was an event. This was around 1933, when Raman was in Bangalore as the Director of what is now the Indian Institute of Science, then known as the Tata Institute. At that time, several German Physicists were fleeing their country to escape the atrocities committed by Hitler. Raman, who was opposed to young Indians going abroad for education, rather believed in getting great international stalwarts here. So he approached several of the German Physicists who were fleeing Germany and tried to attract them to take up permanent jobs in India.

Amongst the persons he approached are distinguished Physicists like Erwin Schrodinger and Max Bom, both Nobel laureates. Unfortunately, as Schrodinger himself wrote in a letter, he had already accepted a job at Dublin when Raman’s invitation reached him. Schrodinger also wrote in that letter, that he regretted that he could not settle in India, the land of the Upanishads.

Encouraging Science & Research

After retirement from the Indian Institute of Science in 1948 he started an Institute of his own with the sponsorship of the Indian Academy of Sciences which he had founded in 1935, in the hope that it would “become an international cultural center that would shown India’s greatness in the field of exact sciences.” The Raman Institue, besides being well equipped for research in the fields of spectroscopy, optics, X-rays, crystal physics and mineralogy, houses an outstanding museum attached to the Institute containing a magnificent collection of rocks and minerals, and possibly the largest collection in the world today of diamonds for experimental investigations.

The Government of Mysore granted 24 acres of land to promote the activities of the Academy. It was his earnest desire ‘to bring into existence a centre of scientific research worthy of our ancient country, where the keenest intellectuals of our land can probe into the mysteries of the Universe’. He fulfilled his wish by establishing a Research Institute at Hebbal, Bangalore. He did not seek help from the Government but gave away all his property to the Institute. The Executive Committee of the Academy named the centre ‘Raman Research Institute’.

In 1948, this great scientist entered on one more active phase of life when he became the Director of the Raman Research Institute. The Institute became the centre of all his activities. A garden and tall eucalyptus trees surrounded it. He used to say, “A Hindu is required to go to the forest in old age, but instead of going to the forest, I made the forest come to me.” At the Institute he could concentrate on things that interested him. He was alone with his work and was happy.

He did research on sound, light, rocks, gems, birds, insects, butterflies, sea shells, trees, flowers, atmosphere, weather and physiology of vision and hearing. His study covered such different fields of science as Physics, Geology, Biology and Physiology. Among them sound and colours particularly attracted him. Once he even went round shops to select sarees of different colour designs.

His interests in later years were mainly focused on finding a satisfactory explanation of the floral colours and the physiology of human vision. For his continued and relentless pursuit of science, honours continued to pour in. In 1941 he was awarded the Franklin medal, the title ‘Bharat Ratna’, the highest honour by India is 1954, the Lenin Prize in 1957, elected as an honorary fellow of the Optical Society of America, foreign Associate of the French Academy, corresponding member of the Russian Academy of Sciences, member of the Pointificial Academy of Sciences by the Pope in 1961, fellow of the Mineralogical Society of America, and memberships in numerous other scientific societies throughout the world.

Raman : Original Thinker & Reader

Dr. C.V. Raman was one of the world renowned scientists of India. He was a brilliant, industrious and disciplined student. He was also an original thinker. During his youth, India was not a free country, and there were hardly any institutions or libraries to encourage for higher education. Despite these hurdles, Raman was able to contribute so greatly to Indian science. It was possible only because of his deep and genuine passion for physics and his commitment to finding answers to questions that puzzled him.

Raman was an intelligent and voracious reader and pored eagerly over all the books in his father’s collection. Some among those were the original writings of the outstanding scientists. He once said, “out of this welter of subjects and books, can I pick anything really mould my mental and spiritual outlook and determine my chosen path? Yes, I can and shall mention three books.”

“They are Edwin Arnold’s ‘Light of Asia’ which is the life story of Lord Gautama Buddha. Second is ‘The Elements of Euclid’, is a treatise on Classical Geometry. ‘The Sensations of Tone’ is the last one and is authored by German scientist Helmholtz, on the properties of sound waves.”

Major Dhyan Chand Summary

Major Dhyan Chand Summary

Major Dhyan Chand is widely regarded as one of the greatest hockey players of India and the world. Born on August 29, 1905, in Allahabad, India, he joined the Indian Army at the age of 16 and quickly impressed everyone with his hockey skills.

Major Dhyan Chand Summary

Dhyan Chand images

Hard work and a will to win will always help you to achieve your goal. Whatever obstacles come your way, you should accept the challenge and go ahead, and success will surely be yours. This lesson ‘Major Dhyan Chand’ written by Sanjay Dudhane, is a very inspiring one which tells us about the hockey finals played against Germany during the Olympic events held at Berlin in Germany on 15th August, 1936.

The German team had defeated many teams to reach the finals. The Indian team was not very comfortable on wet ground and unluckily for them it had rained heavily the day before the final match. They were in a foreign land and the stadium was filled with Germans, with only a few Indians to cheer them.

The captain of the team, Dhyan Chand kept his cool and along with his team played a wonderful match, taking our country to victory and defeating the Germans in their home-town. The skill showed by our captain was appreciated even by the German dictator. Hitler awarded him with a special gold medal.

Conclusion:

Dhyan Chand’s game played a significant role in popularizing hockey in India. He inspired millions across the country and encouraged them to take up the sport. The Government of India honored Dhyan Chand with the Padma Bhushan award in 1956. He was also declared Player of the Century by the Indian Olympic Association.

Announcements Summary

Announcements Summary

Announcements are in the last few months, we have been tirelessly working to improve our product/service and we believe that [name of app] will help you enjoy your experience with even more.

Announcements Summary

Announcement image

The lesson Announcements’ tells us that an announcement is used to communicate with students in school or people in general. Announcements are made to give information or a message about something. Announcements can be in the written or the oral form. In the written form, a notice is put up in class or on the notice board of the school.

Announcements to indicate different timings and days are put up in the written format as it is likely that one may forget the timings or days. On the other hand, short messages without date and time can be announced orally While announcements are being made, one should pay attention to it so that doubts can be cleared right away.

Conclusion:

A good concluding sentence should wrap up the paragraph and give the reader a sense of closure. Conclusion starters or transitional expressions can help signal the end of the paragraph. A concluding sentence can restate the topic sentence or recap the main points.

The Twelve Months Summary

The Twelve Months Summary

“The Twelve Months” story tells A young and beautiful girl (called Marouckla in some variations) is sent into the cold forest in the winter to perform impossible tasks by her evil stepmother. She must get spring violets, summer strawberries and fall apples in midwinter as presents to give her stepsister for her birthday.

The Twelve Months Summary

The story The Twelve Months’ is a Russian tale. The story brings out an easy way of remembering the months, the seasons of the year, the climate, weather and vegetation related to the seasons.

The story revolves around a mother with two daughters, one her own named Holena and the other her stepdaughter named Marouckla who is a kind-hearted, hard working and beautiful. The mother makes her work throughout the day which she does happily.

The mother and her daughter are very much jealous of Marouckla’s beauty and they want her out of their lives. She is threatened and sent out in the freezing cold to get fruits and flowers which do not grow in winter.

She is lucky to meet twelve men who are actually the twelve months. They help her out every time she is in trouble and eventually put an end to the wicked mother and daughter. The story ends with Marouckla living a happy life. The story also highlights that good always triumphs over evil.

Conclusion :

The Twelve Months is a beautiful Russian fairy tale with a moral that greediness will lose everything. The story is spun with a soft melancholy feeling around Maria, who is being tortured by her step-mother and step-sister, Helen.

Be a Good Listener Summary

Be a Good Listener Summary

A good listener is someone who listens to the speaker to receive and interpret messages accurately. No one likes to communicate with a person who cares only about what they have to say.

Be a Good Listener Summary

Good Listener images

This lesson deals with the art of listening. Listening with concentration is the key to good learning. We learn more when we listen carefully to what is being said. While listening we have to keep distractions aside. A good listener always listens attentively, understands and questions when necessary.

Conclusion:

Daydreams are not just fleeting moments of fantasy; they are the seeds of creativity, the sparks that ignite our passions, and the fuel that propels us towards our goals.

Daydreams Summary

Daydreams Summary

A daydream’ is a thought we talk about but no action is taken to fulfill it. If you cannot make your dreams a reality, it is a daydream.

Daydreams Summary

The story ‘Daydreams’ gives us an insight as to what could happen if one daydreams without any purpose. The story revolves around a couple who daydreams about making a lot of money. Very soon the couple gets into an argument. The argument turns violent and their dreams are shattered. A neighbour hearing the commotion cleverly puts an end to their argument and also makes them realize their foolishness.

Conclusion:

Daydreams serve as a vital tool for self-discovery, enabling us to explore our hidden talents, confront our fears, and develop our unique perspectives.

What a Bird Thought Summary

What a Bird Thought Summary

“What a Bird Thought” poem captures the bird’s sense of wonder and exploration as it gradually grasps the vastness and complexity of the world it inhabits. The bird’s reflections on its experiences highlight the significance of curiosity and the transformative power of exploration in broadening one’s perspective.

What a Bird Thought Summary

What a Bird Thought images

The poem ‘What A Bird Thought’ tells us how a bird perceives its world. When it is in its shell, it perceives (understands, becomes aware) the world to be small and round, and made of a pale-blue shell. When it comes out of its shell into its nest, it perceives the world to be made up of straw. When it grows a little and learns to fly, it perceives the world to be made up of leaves. Now that it has grown up and can fly extremely well, it has left its little home, the nest and the tree and flies wherever it wants to. And when it sees the vast blue sky, the bird is unsure what the world is really made up of. Hence, the bird wants to find out from us what the world is really like.

Conclusion:

The bird’s journey mirrors the human experience of learning and growth. We too begin with a limited understanding of the world, but as we venture out and explore, our perspectives broaden, and we gain a deeper appreciation for the complexity and beauty of our surroundings. Just as the bird takes to the skies with newfound confidence, we too can embrace the opportunities that come our way, soaring towards our own limitless horizons.

AP Board 8th Class English Summaries

AP Board 8th Class English Summaries

The AP Board 8th Class English textbook contains a variety of stories, poems, and essays from different cultures and time periods. The stories are designed to help students develop their reading comprehension, vocabulary, and critical thinking skills. The poems are meant to foster an appreciation for language and literature. The essays are intended to expose students to different ideas and perspectives.

AP Board 8th Class English Summaries

In conclusion,the AP Board 8th Class English textbook contains a variety of stories, poems and essays that are both engaging and thought-provoking. The summaries of these works can help students to better understand the material,develop their critical thinking skills, and improve their vocabulary. By regularly reviewing the summaries, students can also better prepare for tests and assessments.

AP Board 7th Class English Summaries

AP Board 7th Class English Summaries

AP Board 7th Class English Summaries, students can enhance their understanding of the prescribed English literature, prepare effectively for exams, and develop a lifelong love of reading and writing.

AP Board 7th Class English Summaries

7th Class English Government Textbook New Syllabus

AP 7th Class English Summaries

AP 7th Class English Textbooks (Old Syllabus)

AP Board 7th Class English summaries, students can effectively prepare for exams, develop a strong foundation in English literature, and cultivate a lifelong passion for reading and writing. These summaries serve as valuable guides, helping students navigate the complexities of the prescribed text and unlock the rich tapestry of meaning embedded within each story and poem.

AP Board 10th Class English Summaries

AP Board 10th Class English Summaries

The AP Board 10th Class English textbook contains a variety of stories, poems, and essays from different cultures and time periods. The stories are designed to help students develop their reading comprehension, vocabulary, and critical thinking skills. The poems are meant to foster an appreciation for language and literature. The essays are intended to expose students to different ideas and perspectives.

AP Board 10th Class English Summaries

In conclusion,the AP Board 10th Class English textbook contains a variety of stories, poems and essays that are both engaging and thought-provoking. The summaries of these works can help students to better understand the material,develop their critical thinking skills, and improve their vocabulary. By regularly reviewing the summaries, students can also better prepare for tests and assessments.