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Home/upsc: science & technology since independence/Page 2
  1. Asked: August 6, 2024In:

    Discuss the key achievements and challenges in the development of India's space program and its strategic and commercial significance.

    Dua Mohanti
    Dua Mohanti Begginer

    India's Space Program: A Significant Achievement Development of India's Space Program: Early Beginnings: India's space program began in the 1960s with the establishment of the Indian Space Research Organisation (ISRO) in 1969. Satellite Launch: The first Indian satellite, Aryabhata, was launched inRead more

    India’s Space Program: A Significant Achievement

    Development of India’s Space Program:

    • Early Beginnings: India’s space program began in the 1960s with the establishment of the Indian Space Research Organisation (ISRO) in 1969.
    • Satellite Launch: The first Indian satellite, Aryabhata, was launched in 1975, marking the beginning of India’s space program.
    • Challenges: The initial years were marked by challenges, including limited funding and infrastructure, which hindered the program’s progress.

    Key Achievements:

    • Polar Satellite Launch Vehicle (PSLV): The development of PSLV in 1994 revolutionized India’s space program, enabling the launch of satellites into orbit.
    • Geosynchronous Satellite Launch Vehicle (GSLV): The development of GSLV in 2001 enabled India to launch heavier payloads into geosynchronous orbit.
    • Reusability: The successful launch of reusable rockets like the PSLV and GSLV has reduced the cost of access to space.
    • Indigenization: ISRO has made significant strides in indigenizing its technology, reducing dependence on foreign imports.

    Recent Examples:

    • Chandrayaan-1: Launched in 2008, Chandrayaan-1 was India’s first lunar mission, which successfully orbited the Moon and discovered water ice on its surface.
    • Mangalyaan: Launched in 2013, Mangalyaan was India’s first interplanetary mission, which successfully entered Mars’ orbit and discovered methane on the planet.
    • Gaganyaan: Launched in 2022, Gaganyaan is India’s first crewed space mission, which aims to send three astronauts to space for a duration of six days.

    Strategic Significance:

    • National Security: India’s space program has strategic significance for national security, enabling the country to monitor enemy movements and conduct surveillance.
    • Deterrence: The development of India’s space program has enabled the country to demonstrate its military capabilities and deter potential threats.
    • Space-Based Technologies: India’s space program has also enabled the development of space-based technologies like remote sensing, navigation, and communication.

    Commercial Significance:

    • Satellite Industry: India’s space program has given birth to a thriving satellite industry, with companies like ISRO, Antrix Corporation, and private players like OneWeb and Amazon.
    • Launch Services: India has become a significant player in the global launch services market, offering affordable and reliable launch options.
    • Space-Based Services: India is also providing space-based services like navigation, communication, and remote sensing to various industries.
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  2. Asked: August 6, 2024In:

    Analyze the evolution of India's science and technology policy framework and its role in driving research and development.

    Dua Mohanti
    Dua Mohanti Begginer

    Evolution of India's Science and Technology Policy Framework: Early Years (1950s-1980s): Focus on Self-Reliance: The initial focus was on developing indigenous capabilities, particularly in areas like nuclear energy, space exploration, and defense technology. Government-Led Initiatives: The governmeRead more

    Evolution of India’s Science and Technology Policy Framework:

    Early Years (1950s-1980s):

    • Focus on Self-Reliance: The initial focus was on developing indigenous capabilities, particularly in areas like nuclear energy, space exploration, and defense technology.
    • Government-Led Initiatives: The government played a key role in promoting scientific research and development through institutions like the Council of Scientific and Industrial Research (CSIR) and the Department of Science and Technology (DST).

    Reforms and Liberalization (1990s-2000s):

    • Privatization and Public-Private Partnerships: The government introduced reforms to encourage private sector participation in research and development, leading to the establishment of institutions like the Indian Institute of Science (IISc) and the Tata Institute of Fundamental Research (TIFR).
    • Increased Funding: The government increased funding for scientific research, with a focus on interdisciplinary research and technology development.

    Recent Developments (2010s-present):

    • Vision 2020: The Indian Government launched the “Vision 2020” initiative, which aimed to position India as a global leader in science and technology by 2020.
    • Make in India: The “Make in India” initiative, launched in 2014, emphasized the importance of indigenous manufacturing and innovation in driving economic growth.
    • Startup India: The “Startup India” initiative, launched in 2016, aimed to promote entrepreneurship and innovation in the country.
    • Mission Innovation: India has been actively participating in the Mission Innovation initiative, which aims to accelerate global innovation in clean energy technologies.

    Recent Examples:

    • The Indian Space Research Organisation (ISRO): ISRO’s successful launch of Chandrayaan-1, its first lunar mission, in 2008 marked a significant milestone in India’s space exploration capabilities.
    • The Indian Institute of Science Education and Research (IISER): The IISER is a network of institutions established to promote research excellence in basic sciences. The IISER has made significant contributions to various fields, including biology, chemistry, and physics.
    • The Indian Council of Medical Research (ICMR): The ICMR has been actively involved in research on COVID-19, with several institutions working on vaccine development and treatment strategies.
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  3. Asked: July 12, 2024In:

    After Independence, India made some very important commitments to science, under Nehru’s leadership. Comment.

    Vanshika Jain
    Vanshika Jain Begginer

    In 1947, India gained independence and release from struggle, during this popular phase of freedom struggle the prime minister of India, Jawaharlal Nehru played a crucial role while he was a dreamer of progressive India. Nehru was the main leader during this stage and played a decisive and importantRead more

    • In 1947, India gained independence and release from struggle, during this popular phase of freedom struggle the prime minister of India, Jawaharlal Nehru played a crucial role while he was a dreamer of progressive India. Nehru was the main leader during this stage and played a decisive and important role in proving a huge transformation in different fields like socialistic, self-reliant, and promoting equitable society.
    • Under the leadership of Nehru, he made significant commitments to the advancements and implementation of science and technology. During independence, it was most difficult to revert India’s development but Nehru viewed them as critical and focused on the country’s development and modernization.
    • Jawaharlal Nehru was the prominent leader who transformed India into self-reliant in every field of development and wanted to build a scientifically advanced nation.

    Here are such factors of Nehru’s commitment to science and technology:

    1. Nehru was established as such instrumental scientific and technical institution.
    2. This institution, including the Indian Institute of Technology (IIT), will become the first and be known as a center of excellence in engineering and technology in the world.
    3. The most famous science institutions are the Council of Scientific and Industrial Research (CSIR) and, the Indian National Committee for Space Research (INCOSPAR), these are the most prominent scientific institutions to promote scientific and space research for the development of the country.
    4. The Indian National Committee for Space Research (INCOSPAR) was established in 1962, Nehru supported and played a crucial role in aiming to develop space research and laid the groundwork for India’s achievements in space and exploration and satellite technology.
    5. Nehru also believed in the importance and power of education in India and the need to progress in science and technology. He promoted the education institutions such as Science Education and Research (IISERs) and the Indian Statistical Institute (ISI), for the development of the science sector.
    6. After independence, under the leadership of Nehru implemented Five-year plans which included scientific allocations and the development of scientific research.
    7. According to this, five-year plan strategy, he aimed to promote industrialization in the country and establish technological advancements.
    8. He made India’s nuclear programs which established the Atomic Energy Commission in 1948. The prominent physicist Dr. Homi J. Bhabha led this initiative and Nehru aims to see nuclear energy as a means to meet India’s energy needs and aims to enhance India’s strategic planning.
    9. Nehru was focused and strongly believed in collaborating with other countries and promoting international connections in a wide range.
    10. He mainly promotes and creates scientific connections on a global scale, and also could accelerate progress, and be beneficial for the country.

    During this time, India signs various agreements and national treaties with other countries and aims to foster scientific and technological advancements.  Nehru’s vision and goals related to scientific and technological developments became the most powerful aspect after independence. Focusing on the social and economic changes in the country, leads to a global revolution in social, economic, and political aspects, enhancing India’s defense capabilities.

    See less

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