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Ethanol fuel is a better alternative

Ethanol fuel is a better alternative....

Due to the growing urbanization of the population, the demand for energy in the country is increasing. India is heavily dependent on imports for its oil needs. It has become a financial burden. Use of fossil fuels. It causes damage to the environment. Ethanol helps prevent them to a small extent.

Prime Minister Narendra Modi announced on World Environment Day in June that they had achieved great success by adding ethanol to gasoline. He said that when they took power in 2014, they decided to blend 10% ethanol in gasoline by November 2022. Modi described that this target was achieved a few months ago. During the inauguration of an ethanol plant in Panipat, Haryana last August, Modi revealed that Rs 50,000 crore in foreign exchange has been saved over the past seven years by adding ethanol to the fuel. essence. The plant was built under the auspices of Indian Oil Corporation at a cost of Rs.900 crores.

Encourage the use of environmentally friendly energy and reduce imports of crude oil. The real goal is to mix ethanol with gasoline. The share of two-wheelers in the total number of vehicles in the country is 74%. The share of passenger cars is 12%. They mostly run on gasoline. India's import bill is increasing due to its dependence on foreign countries for its oil needs. Fossil fuels degrade the environment. In this context, experiments on alternative fuels have suggested encouraging the use of ethanol. In 2006, India's Petroleum Ministry, which conducted a study, ordered oil companies to sell gasoline containing five percent ethanol in 20 states and four union territories in the country. In fact, since 2001, actions in this direction have begun. In 2019, the policy was extended to the whole country except Andaman and Nicobar and Lakshadweep. 325 million liters of ethanol were supplied to oil companies to meet the target of 8.5% ethanol in gasoline in 2020-21. More than 400 crore liters to reach the 10% target in 2021-2022. While the fuel supply had to be met, all of these goals were achieved. The Center has set a target of 20% by 2025. Currently, the gasoline we buy contains ten percent ethanol. Ethanol can become an efficient fuel if appropriate modifications are made to the vehicle. Two-wheelers produced in the country today. Passenger vehicles are designed to contain ten percent ethanol. By April 2023, 20% of them must be released to run on ethanol. A committee was formed under the auspices of the Indian Automotive Research Society, the Indian Petroleum Corporation and the Indian Oil Corporation to study the benefits of adding 20% ​​ethane to gasoline.

The Center decided to collect sugar cane juice, molasses (jaggery sludge), sugar and ethanol from surplus rice and corn in collaboration with Food Corporation of India. Incentives such as the interest rate subsidy have been introduced to increase the supply of ethanol. So far, 70 sugar factories have secured loans of Rs.3,000 crore. As a result, 31 projects with a capacity of 102 crore liters were completed. Ethane is mainly produced from molasses in the country. It has low emissions due to its presence of oxygen. The cultivation of sugar cane and paddy requires a lot of water. In the coming days, more sugar cane will have to be grown for ethanol. In order to conserve water, it must be seen that sugar cane can be grown with less water.

Better results 
The global transportation industry is currently facing challenges such as the depletion of fossil fuels, volatile crude oil prices and stringent environmental regulations. Today, the world regards ethane as the most suitable alternative transportation fuel due to better fuel quality and environmental benefits. America and Brazil are the two main producers of ethanol. Next come the European Union, China, Canada, India and Thailand. India has fared better in terms of ethanol supply forecasts, expansion of production facilities and development of vehicle engine technology. Therefore, by 2025, it is said that the goal of adding 20% ​​ethanol to gasoline will be achieved.

Definition of emergence of science and technology fields

Science and technology has become a part of human life. This makes all our daily activities easier. Since the beginning of life till today, there has been a lot of progress in the field of science. Scientific research is still going on towards new findings and discoveries.

  • The word "science (sociology)" comes from the Latin word scientia. of whichMeaning is knowledge. At the time of the emergence of science, physics, biology, philosophy, theology etc. were collectively called 'Sociology' or 'Science'. Then study the natural and physical environment Science stated.
    • Science broadly includes description of environment, experimental observation, theoretical study, behavior of physical organisms, study of various processes etc. Technology is not considered science. It is defined as the applications of science for human needs.
    • Technology is a collection of continuous discoveries. It was made for human needs and convenience It can be called an invention..
    • Technology is derived from the Greek word Technologia.
    • Processes are carried out systematically using technology and science. Man always uses technology for better livelihood and comfortable lifestyle
    • He is constantly striving to modernize and get better results.
    Example: If acquisition of book knowledge in engineering education is considered science, then its applications Technology can be thought of as connecting devices to achieve better results.

    History of development of science and technology in India

    Civilization: Since the beginning of civilization, science and technology have had an impact on the lifestyle of people in our country. BC Historians claim that Indians adopted civilization and new trends in 2500.

    People of Indus civilization used wheel. Plow the land. Metals were melted with the help of a furnace. Buildings were built to control fire and withstand floods. Magnificent buildings, baths and granaries were built. Burnt bricks were used in the constructions. Drainage system has been established. The streets were orderly. All these can be said to be signs of the science and technology of the Indus people.

    Mathematics: Intellectual inquiry into technology began in the Vedic period and many new discoveries were made. Sulva sutras were discovered during this period. Geometry was used in the shapes and constructions of the altars. Various mathematical discoveries were made during this period. All these contribute to the development of modern mathematics.
    • According to historians, it was Indian scientists who discovered 'Zero'.
    • Arabic numerals invented by Indians were called "Hindi" (Hindsa) by the Arabs. They are so named because they originate from Hindustan. ' Mathematics discovered by mathematicians like Aryabhata, Brahmagupta, Mahavira, Bhaskara-11 etc.
    We still use the same principles today. Eg: Aryabhatta defines the value as 3.1416. Algebra was first proposed by Bhaskara-II in his treatise 'Siddhanta Shiromani'.

    Astronomy: Indians also researched astronomy. Earth revolves around itself
    Aryabhatta, the scientist who first mentioned rotation, is about Earth's rotation Definitely said.

    'Pancha Siddhanta' and 'Surya Siddhanta' from India are very popular. In the 18th century, Raja Sawai Jaisingh, the king of Jaipur - established astronomical observatories at Ujjain, Varanasi, Mathura, Jaipur and Delhi. The ones in Jaipur and Delhi are still serving today.

    Chemicals - Industries: India is leading in manufacturing of chemicals and pharmaceuticals. Dyeing, paper production, sugar industry, mineral exploration, manufacturing of new metal alloys etc. started in our country.

    Agriculture Sector: Ancient Indians also made innovations in the field of agriculture.

    Works like construction of dams, digging of canals and diversion of water were carried out.
    * A few centuries ago the method of food storage was invented. They made pickles, orugas, marmalades, butter and ghee.

    Structures: masonry, monoliths, vajralepa (very hard cement)Structures, lacquer, buildings etc. are the evidence of Indian history and culture. 

    Medieval Hindu-Islamic traditional buildings with state-of-the-art technology appear.

    Advanced structures developed with knowledge of hydraulics, pumps for separate distribution of hot and cold water etc. are considered as Indian heritage.

    Wars: Ancient Indians improved their martial arts through scientific technology. In the 16th and 17th centuries, modern cannons and guns were used.

    Historical evidence suggests that sailors adopted the method of navigation as early as the 13th century. There is evidence that even European ships were built in India.

    The challenges: Science and technology can lead to development as well as destruction. It has become difficult to control them in highly populated countries like India. In our country, even today, the people of the backward communities do not have access to basic necessities such as fresh water, sanitation, food, medicine and education. In addition to meeting these needs, the country will move on the path of further development only when the growth of the science and technology sectors is rapid.

    Health Sector: Ancient Indian scientists contributed a lot to the development of health sector. Adharvanveda, It is famous as a medical center of India.

    In ancient times herbal medicine was followed according to the symptoms and severity of the disease. It is already practiced in villages.

    • Sushruta's Sushruta Samhita, the Charaka Samhita deposited by Charaka, is a reference to the ancient Ayurvedic system of India referred to as guidelines.

    Analysts are of the opinion that surgical treatment skills were also known to Indians two thousand years ago and they spread from India to other continents. 

    Advancement in science and technology: 
    Science and technology in India due to colonial powers, Muslim invasions and British rule. Slowed down.

    The British suppressed indigenous producers and made Indians accustomed to foreign goods Encouraged.

    Due to this suppression, the youth of India are thinking about the new science and technology sector started.

    Sir William Jones established 'The Foundation of Asiatic Society' in 1784. Science: Technology It is called as the first step for research in the field. By this society in 1866 'Indian Museum of Calcutta' was established.

    * In 1878, Dr. Manendra Sarkar established 'The Indian Association for the Cultivation of Science'. Later, scientific research societies were established in Calcutta, Lakh Nau, Madran, Pune etc. There various researches were explained experimentally. Many types of research.

    The documents were molded. | Geological Survey of India in 1851 under Geology Professor Thomas Olham.

    Arranged. It laid the foundation for geological investigations. A 'Botanical Garden' was established in our country in 1788. But there is no research institute for the study of plants in India. Dr. In 1890 'The Botanical Survey of India' was formed.

    As a result of John Anderson's efforts, in 1916 the name of 'Indian Museum' was changed to 'Zoological Survey of Changed to 'India'.

    * Industrial Research Fund was set up in 1942 for industrial research. In the next phase Council of Scientific and Industrial Research (CSIR) was formed. A self-owned company.

    'Imperial Council of Agricultural Research' was established in 1929 for agricultural research.

    Various scientific and technological research institutes established in 19th century.

    *1911 -Indian Institute of Science, Bangalore

    *1917 - The Bose Institute, Calcutta

    *1934 -The Indian Academy of Science, Bangalore.

    *1945 -Tata Institute of Fundamental Research (TISR), Mumbai.

    *1947 Sriram Institute for Industrial Research.

    Industrial classification:

    Industries-Technology in manufacturing sector.
    Science is mainly classified into three parts. They are
    1. Industries-Technology
    2. Adequate or intermediate technology
    3. Advanced technology

    Minimal Technology: This involves knowing how to use various scientific instruments. By using this technology there is no locational mobility for workers.

    Adequate or intermediate technology: Speedy production of intermediate products with the help of technology and increase production capacity.

    Advanced technology: It is used for research in the fields of communication, space and nuclear weapons. Experiments in places where humans cannot go with the help of maximum technology is being conducted.

    what is the technology of the future? : Lithium-ion batteries vs hydrogen fuel cell

    Both technologies use electricity and leave no emissions, but the similarities end there.

    When it comes to automobiles, electric power is definitely the future. The source and storage house is divided into electrical energy for the future. Battery-electric vehicles (BEVs) have taken off tremendously in many parts of the world, with hydrogen fuel cell electronics (FCEVs) appearing to be the most stable form of mobility, at least on paper. So what are the important differences between electric batteries (powered by lithium-ion batteries) and hydrogen batteries (powered by fuel cells)? 

    How its working

    Gasoline is stored in the hydrogen panel like it is stored in an internal combustion car, and the fuel cell transmits the electricity generated by the chemical reaction to the vehicle's electric motor (s). . With BEVs, electricity is stored in a lithium-ion battery, like any consumer electronic device, and is transferred directly to one or more electric motors that drive the vehicle.

    FCEVs should not be confused with hydrogen-fuelled cars, which use hydrogen as a propellant. With FCEV and BEV, the energy source remains electricity. However, an FCEV uses a fuel cell to generate running electricity through a chemical reaction between hydrogen and oxygen.

    Scope and capacity

    Things stand out and the advantage is hydrogen electric vehicles. Hydrogen delivers hundreds of times more power per kilogram, giving the vehicle greater distance without making it considerably heavier - a key obstacle for BEVs who cannot extend their range without increasing vehicle weight.

    Simply put, Li-ion batteries are not as energy dense as a tank full of hydrogen. The increasing change in the size of the hydrogen tank greatly increases the range. In comparison, any increase in the size of the Li-ion battery turns out to be a self-defeating concept, as the extended range has to meet the extra weight, reducing the overall capacity.

    With solid-state batteries, BEVs have a range of around 1,000 kilometres - a game-changer when you consider that FCEVs are not making any progress on the horizon. Not only do solid-state batteries charge more, they take half the time than a current generation Li-ion battery to fully charge.

    Although it takes longer than the refuelling time for FCEV, the additional range puts the emphasis back on Li-ion batteries. But the general consensus is that FCEVs are better for long trips and BEVs are better for shorter trips. Currently, the average FCEV can exceed the average BEV of 160 km before the juice runs out. 


    Although the overall autonomy of the BEV and the FCEV is relatively comparable, it is time for the FCEV to refuel. Refuelling with hydrogen takes longer to refuel, saving precious minutes, which can be deducted from your entire journey time.

    Faster charging the Tesla Model S gives you 80% power in half an hour, while a standard wall charger takes 5 hours to fully charge the EV. Consider that the Li-ion battery can only withstand a limited number of rapid charge cycles and is clearly the winner of hydrogen in terms of perfect convenience.

    It is the density of exchanges and refuelling times that are the two main reasons for the revolutionary changes of hydrogen in the commercial vehicle industry. Long haul trucks do not have heavy batteries as this forces them to reduce the weight of their cargo. A smaller battery dramatically reduces range and increases the total time required to deliver cargo.


    In terms of sustainability, BEVs are negative. While most BEV manufacturers offer an 8-year or 160,000-kilometer warranty on their lithium-ion batteries, the batteries can only take a limited number of charge cycles before losing the ability to hold electric charge despite their protection by thermal management systems. And battery pads (these prevent the battery from charging or completely depleting, thus increasing its life).

    The lithium-ion battery at the end of its lifecycle offers very little runtime, and while it can be replaced, it's still an expensive proposition. Much more expensive than replacing a fuel cell. The fuel cell, on the other hand, has a lifespan of 5,000 hours or 240,000 kilometres, which gives it the advantage. However, research has shown that driving short distances can put extreme pressure on the membrane of the fuel cell and shorten its life. Continuous driving, in which the fuel cell is wet and not constantly dried, lasts about 8 times longer than the average fuel cell. Therefore, it is very suitable for long journeys that do not require frequent pit stops.


    A century after the use of flammable liquid as fuel, why do we see hydrogen as a dangerous form of propulsion? Hydrogen-powered cars like the Toyota Mirai, the Honda Resolution FCX and the Hyundai Nexus are considered perfectly safe to drive and no major incidents have been recorded. The same cannot be said of BEVs over the years.

    However, according to a journal published in the International Journal of Hydrogen Energy, the storage and transport of hydrogen as well as the refuelling process present certain risks. To cope with the additional costs and risks inherent in transporting hydrogen, refuelling stations can produce hydrogen on site from renewable resources.

    In fact, the dangers of hydrogen cars are largely theoretical. Hydrogen has been transported for industrial purposes for decades and there have been no significant incidents with major FCEVs on the road. However, since compressed hydrogen poses a higher risk than a lithium-ion battery, BEV is a relatively safe choice.



    This point concerns FCEVs. Hydrogen-powered cars actually filter the air while driving, leaving clear air in their wake. With adequate production of green hydrogen (i.e. hydrogen produced using renewable energy sources) for commercial and passenger vehicles, FCEVs are clearly more sustainable EVs. Unlike BEVs, they don't leave piles and piles of waste batteries (partially recyclable). 


    India is not the only country with an underdeveloped hydrogen infrastructure. In fact, with the exception of Japan and Germany, most countries have yet to build a network of suitable hydrogen stations. J. According to Wind, a research journal published by Compendium of Hydrogen Energy, “200 hydrogen refuelling stations have been installed around the world; Of these, 85 are in Europe and around 80 in the United States (mainly in California) ”.

    The direct consequence of this is that very few passenger car FCEVs are manufactured (Toyota, Honda and Hyundai are the only major players) and even fewer infrastructure companies around the world are willing to invest in transport establishments and hydrogen refuelling. It is the chicken and egg problem, which is partly solved by government policy.

    Currently there is no FCEV for sale in India and therefore no hydrogen refuelling station. If FCEVs are introduced into a branded market, the obvious flaws in the infrastructure are that the number of buyers will be fewer.

    With the government's announcement of the construction of two dedicated gauziness for the 'National Hydrogen Mission' project and Reliance Renewable Hydrogen, it is clear that India wants to be a global hub for manufacturing and export of green hydrogen. However, it is unthinkable to say whether this green hydrogen will be channelled to develop its own hydrogen refuelling infrastructure.

    India also plans to produce lithium-ion cells on its own without relying on imports - the move will make electric vehicles much cheaper and therefore easier to adopt. Brands such as Tata Chemicals, Exide Industries and TDSG supply the largest lithium-ion batteries in India and Battery Tech is expected to become much cheaper in the years to come.

    However, many big players like Toyota, VW, GM, Hyundai and Honda are not ruling out hydrogen as a fuel for the future and continue to develop FCEV technology in parallel, with little potential. Until FCEVs become more approved and become cheaper to produce renewable hydrogen.

    Lonar lake history | Secret of Lonar Lake Aerials Maharashtra - India | 4k video

    There is one natural wonder in the country that owes its origin to something that is out of this Lona Lake is a mystery. It is unlike any other body of water in India. The Lake is 500 feet deep. The water here is both alkaline and saline, and on the banks are polls of fresh water. A clue to unlocking it lies in the lake's unique topography. From the air, we see that the Lake sits in a depression handed on all sides by a steep, 450 foot tall slope. What could create a Lake with such bizarre topography? A curious terrain with patches of life and emptiness? A satellite view reveals the answer. Lona Lake lies inside an impact crater. Scientists believe that an asteroid weighing around 2,000,000 tons crashed in central India around 50,400 years ago. The crater filled with water. Then life appeared. Around a decade ago, scientists discovered special organisms living in the water of one study suggests one type of bacteria here uses the Earth's magnetic field to navigate. Some believe that the origins of a few of these life forms could lie elsewhere in our solar system. Scientists continue their search for answers to the mystery of Lona Lake.

    sriharikota the indian space research organization


    the desire for progress transcends borders of states and culture the indian space program is a source of great pride for the nation from its launch pad in the city of sriharikota the indian space research organization has sent missions to both the moon and mars the modern drive to build vessels to explore new horizons springs from the nation's ancient routes

    India's mega solar power plant, Kamuthi, Tamilnadu.


    India is one of the fastest growing economies in the industrialized world and its population is predicted to increase 20 to 1.5 billion by 2030 this growth will stretch India’s energy infrastructure to its limits to meet future demand. 

    India has an ambitious plan to boost the amount of energy it generates from renewable sources by 40 percent before the end of the decade. 

    Kamuthi in the southern state of Tamilnadu receives an average of more than seven hours of sunshine every day making it an ideal place to build such an epic solar farm and this monumental power plant is best seen from above two and a half million solar panels combine to generate 648 megawatts of clean energy enough to power about 150 000 homes. this is one of the largest solar power plants on earth the entire project is spread across 2500 acres of land if i have to give an analogy that land means 950 Olympic size football grounds this plant has 38 000 wild foundations and 30 000 structural steel the solar farm needs to run it close to maximum efficiency to meet demand for this anil gupta and his team must make sure nothing prevents the sunlight from reaching the panel's photovoltaic cells. 

    anil assigns a team of 20 grass cutters to remove tall foliage that could throw shadows over the solar panels but the hot rural location creates another big problem dust layers of dust settle on the panels each day which could impede efficiency using water jets to clean the panels takes too long and is too labor intensive so anil deploys a solution 25 giant robotic mobs each spins at 100 revolutions per minute solar powered motor moves them vertically up and down a rectangular frame attached to a row of solar panels once the section is cleaned the frame slides along automatically to the neighbouring panel it takes one mop around two hours to clean a rose solar panels 803 feet long. 

    Nobel prize : The value of the Nobel Prize :Nobel Prize Winners Indians

     Nobel prize

    Nobel prize
    Nobel Prize

    The Nobel Prize for Intellectuals ... The Nobel Prize - The Nobel Prize is a supreme dream ... A big dream ... The Nobel Prize has been introduced in our country for one hundred and ten years now ... Only eight have been awarded the Nobel prize. If there are many scientists in the world who have been waiting for the Nobel Prize for fifty years, we can know what the honour is. In any case, it is no exaggeration to say that there is no other honour in the world like the Nobel Prize.

    Birth of Noble

    Alfred Nobel
    Alfred Nobel

    Knowledge is endless. It has no borders like time, country, race. That is why we must honour the greatest of knowledge in all ways. Alfred Nobel is credited with the founding of the Nobel Prize in 1900 and the announcement of the Nobel Prize since 1901, along with his contribution to the cause.

    Noble goal

    Each year, races are offered to those who have made a significant contribution to the “good of humanity” without discrimination. Alfred Nobel, a Swedish scientist, states in his will that he will establish prizes in five areas each year from the proceeds of his assets valued at $ 90 million. In his arc, Alfred Nobel proposed to bestow these prizes for his outstanding service to literature, international peace, and literature of the highest standards in physics, chemistry, anatomy or medicine.

    Nobel Prize - Qualification ...

    Thorough research is followed to select those who are eligible for the award. The evaluation process is always the reason for the prestige and honour of the Nobel Prize. Some people are selected to be eligible for the Nobel Prize. Therefore, if any of the nominees are nominated and informed in writing that they are eligible for the Nobel Prize, they will be eligible. Nobel Prize-winning organizations invite nearly six thousand people to nominate or nominate. The Nobel Peace Prize is awarded exclusively to organizations. The Nobel Committee begins its preparatory program on February 1 of each year. The prize-giving committees are the associations with full decision-making powers, and the prize-giving body may reject any proposal made unanimously by the committee. The final decision of the award committee is irreversible. These decisions will no longer be reconsidered.

    The value of the Nobel Prize ...

    The Nobel Prize ceremony takes place every year on December 10, Alfred Nobel's birthday. The award ceremony will take place in the Stockholm conference hall. Each winner will be presented with a certificate, a gold medal and documents confirming the amount of the prize by the King of Sweden. The money donated for the Nobel Prize is also very high. This amount varies from year to year, as part of the money Nobel owes the industries he founded is diverted there. Its value is estimated at around Rs 5 crore according to the Indian value of Swiss Connaught.

    Nobel Prize Winners Indians ...

    Biographies of eight Nobel laureates of Indian origin who acquired Indian citizenship

    1. Rabindranath Tagore

    Rabindranath Tagore
    Rabindranath Tagore

    Modernist Rabindranath Tagore was one of the great poets who set a milestone in modern day Indian poetry and hoisted the banner of Indian glory at home and abroad. Rabindranath Tagore is a great poet who has made two songs written by the same poet in the world into the national anthems of both countries. His national anthems are the songs he wrote for India and Bangladesh. He was awarded the Nobel Prize for his ability to express poetic ingenuity in his own English words, part of Western literature, with a skill that was ingrained in him with completely new and elegant poems. Rabindranath Tagore was one of the most famous people in India after Gandhi and Nehru.

    2. Mr. CV Raman

    Mr. CV Raman
    Mr. CV Raman

    India has a reputation for doing work in the old good science. But as the country languished for over a thousand years under Turkish rule, our wealth of scientific knowledge died out. Interest is gone. At such a time, there was a great man who could put the country on the world scientific map, who is still a complete Indian and who won the Nobel Prize for his scientific research. This is Sir Chandrasekhar Venkataraman. He was instrumental in the overall development of the science and technology department at Andhra University College in Walther. In 1954, the Indian government first presented the country's highest title, Bharat Ratna, to Sarvepalli Radhakrishnan, Chakravartula Rajagopalachari and CV Raman.

    3. Hargovind Khorana

    Hargovind Khorana
    Hargovind Khorana

    Hargovind Khorana was one of three recipients of the Nobel Prize in Physiology or Medicine in 1968. The other two are Cornell University professors, Roberl W. from the United States. Holly, the second, Hargovind Khorana, and the third, Marshall W., researchers at the Bethesda National Institute of Health. Nirenberg. He was born to a Hindu couple in the village of Raipur in the state of Western Punjab during British rule in undivided India. The village of Raipur is a small village of only a hundred inhabitants. Although being a very poor family, the Koranic father reads his son well. In 1945, with the help of the government of the day, he traveled to England to pursue a doctorate at the University of Liverpool. He laid the groundwork for a new branch of science called "molecular biology". The Nobel Prize in Physiology or Medicine was awarded only 5 times from 1958 to 1968 for his research in genetics, emphasizing the importance of molecular biology. 

    4. Mother Theresa

    Mother Theresa
    Mother Theresa

    Mother Theresa, a woman who said there is nothing better than human service. Although she was not born in this country, there is no one in this country who can surpass her to care for the poor, the needy, the needy. Who among the greatest women in the world couldn't name someone else without mentioning their name. This is why it is no exaggeration to say that she is the most respected woman in the world. Arrived in Calcutta, India on January 6, 1929. Educated since then ... swore allegiance to poverty in 1947. Named "Shantinagar", Asansol encouraged lepers to establish a colony. The Women's Charity Federation founded the Missionaries of Charity. The highest awards, such as the Padma Shri and the Bharat Ratna, went to Mother Theresa. His services have earned him the Nobel Peace Prize, the world's highest honor for teaching peace.

    5. Subrahmanian Chandrasekhar

    Subrahmanian Chandrasekhar
    Subrahmanian Chandrasekhar

    Subramanian Chandrasekhar is the second person of Indian descent to win the Nobel Prize in Physics. Like Sir CV Raman, he is from South India. He joined the University of Chicago in January 1937 as a research fellow. From then until the end he worked at the university for a long time, more than 60 years. Chandrasekhar received up to twenty honorary degrees. Elected member of twenty-one leading organizations. He has received numerous international prizes, including the Nobel Prize in 1983. It is a rare honor for him to name the "X-ray Space Astronomical Observatory" launched by the United States in 1999 under the name "Chandra".

    6. Amartya Sen

    Amartya Sen
    Amartya Sen

    Professor Amartya Sen is the only person in Asia, and not just India, to have received the Nobel Prize in economics. Amartya Sen is the man who created a whole new world, a new focus on economics. Rabindranath Tagore named Amartya Sen, who was born in Santiniketan, West Bengal. Amartya Sen explained the moral and philosophical inequalities of the world economy applied to poverty and famine. He received the Nobel Prize in economics known worldwide in 1998 for his versatility. In the same year, he was awarded India's most prestigious title, the Bharat Ratna. So far the only Nobel laureate in economics.

    7. Vidyadhar Suraj Naipal

    Vidyadhar Suraj Naipal
    Vidyadhar Suraj Naipal

    Vidyadhar Suraj Naipal is of ancestral Indian origin. His grandfather moved to the island of Trinidad in the West Indies to work as a farm laborer. He received the Nobel Peace Prize for his British nationality. But, we will mention that his ancestors were of Indian origin. VS Naipaul received the Nobel Prize for Literature for reflecting on the existence of oppressed stories, the genius who could unite psychedelic, meaningful and critical observation in his writings.

    8. Venkatraman Ramakrishnan

    Venkatraman Ramakrishnan
    Venkatraman Ramakrishnan

    Venkatraman Ramrishnan, another scientist of Indian origin who settled abroad, received the Nobel Prize after Subramanian Chandrasekhar and Vidyadhar Suraj Naipaul. He's a biochemist. He was born in 1952 in Chidambaram, Tamil Nadu.  After his father moved to Gujarat to work there, his entire childhood and education was spent in Baroda. He studied Biassi physics at Maharaja Shayajirao University. He then went to America and did a doctorate in physics and settled there. He received the 2009 Nobel Prize in Chemistry for his research on the structure and properties of ribosomes.

    Why did Mahatma Gandhi not receive the Nobel Prize?

    Mahatma Gandhi
    Mahatma Gandhi

    This is another doubt that comes to many in the world. In 1937, 1938, 1939 and 1947, Mahatma Gandhi was nominated for the Nobel Peace Prize. In 1937, and for some time thereafter, the Nobel committee did not include his name in the final list, citing his theories as meaningless. The committee decided not to reward him in 1947 following the controversy over the formation of Pakistan. The committee decided not to reward him in 1947 following the controversy over the formation of Pakistan. In 1948, Mahatma Gandhi was nominated for the Nobel Peace Prize. However, he was shot dead on January 30 of the same year. The rule at the time was that Nobel Prizes were to be awarded to people who had died under certain circumstances. Gandhi was not a representative of an organization. He did not write the arc of death. The proposal was withdrawn because the Nobel Prize winner did not know who the prize would be awarded to. No one received the Nobel Peace Prize that year for not having one that deserves it. Moreover, the argument that he did not award the Nobel Prize to Mahatma Gandhi because he led a movement against the British, as some had guessed, and for leading a generation of black movements against the Whites, is not correct. There has been a lot of praise and criticism for these gifts.

    Last wish:

    In the modern world, the field of modecine, the language of the world and the logic of pleasant essays and jones are most accessible and most accessible attires much attention in scientific research and scientific research. . A great scientist like CV Raman, without any education or training in the field, is one of the most distinguished in the field of the most wanted scientist in the world and is part of the new Nobel Prize and the Nobel Prize and an application of a immense prestige in India. Students today are also in desperate need of such guidance and training. Influenced by the inspiration of our scientists, I hope that the future India has many laureates.


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