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Archives: News

  • Modern Indian History-Events and Personalities

    Scripting a new tribal identity

    Why in the news? 

    President of India Droupadi Murmu was being presented a book, Contributions of Tribal Leaders in the Freedom Struggle, at a National Commission for Scheduled Tribes (NCST) event.

    Contributions of Tribal Leaders in the Freedom Struggle

    • Santhal Revolution: Led by Buddhu Bhagat, Joa Bhagat, and Madara Mahato, the Santhal Revolution was a significant tribal uprising against British colonial rule in 1855. The Kols were joined by other tribes like the Hos, Mundas, and Oraons in this struggle
    • Paika Rebellion: The Paika Rebellion in 1817 was a tribal uprising against the British in Odisha. The Paikas were a warrior class who were fighting for their rights and against the exploitation by the British
    • Kol Revolt: The Kol Revolt of 1831-32 was a tribal uprising against the British in Chhattisgarh. The Kols were fighting for their rights over the land and against the exploitation by the British
    • Birsa Munda: Birsa Munda was a tribal leader from Jharkhand who led the Millenarian Movement against the British in the late 19th century. He mobilized the tribal community against the British and forced them to introduce laws protecting the land rights of tribals
    • Rani Gaidinliu: Rani Gaidinliu was a tribal leader from Nagaland who led a revolt against the British in the early 20th century. She was a spiritual leader who fought for the rights of the Nagas and against the exploitation by the British
    • Laxman Naik: Laxman Naik was a tribal leader from Odisha who led a revolt against the British in the early 20th century. He was a farmer who fought for the rights of the farmers and against the exploitation by the British

    Impact of Tribal Revolts during Freedom Struggle: 

    • The tribal revolts during the freedom struggle contributed to the very beginning of the aggression for British Raj. They revolted not against the British but their policy for Indians which were imposed on them without even knowing their culture and its significance. Later this led to the revolt of 1857, which took attention of all over the country

    Conclusion: President Droupadi Murmu received the book “Contributions of Tribal Leaders in the Freedom Struggle” at an NCST event, highlighting significant uprisings like the Santhal, Paika, and Kol revolts, emphasizing tribal resistance against British exploitation, influencing broader Indian agitation.

    Mains PYQ 

    Q Several foreigners made India their homeland and participated in various movements. Analyze their role in the Indian struggle for freedom.(UPSC IAS/2013)

  • Indian Missile Program Updates

    India delivers first batch of BrahMos to Philippines

    Why in the news?

    India has handed over the first batch of BrahMos supersonic cruise missiles to the Philippines marking a significant step in bilateral defense cooperation.

    India- Philippines Brahmos Deal

    • In January 2022, the Philippines inked a $375-million deal with India for three batteries of the shore-based, anti-ship variant of the BrahMos missile,
    • This made it the first export customer for this joint venture between India and Russia.
    • Several countries, including Indonesia and Thailand, have expressed interest in procuring BrahMos systems, and discussions are underway.

    About BrahMos Missiles

    Development:

    • BrahMos is a joint venture between the DRDO and Russia’s NPO Mashinostroyeniya.
    • The name BrahMos comes from the two rivers, the Brahmaputra of India and the Moskva of Russia.
    • The first successful test in 2001 was conducted from a specially designed land-based launcher.

    Capabilities:

    • BrahMos is a medium-range ramjet supersonic cruise missile.
    • Launched from: Submarine, ships, aircraft, or land.
    • It is the fastest supersonic cruise missile in the world.
    • It has two stages:
    1. First stage comprising of a solid fuel rocket booster and
    2. Second stage comprising a liquid-fueled ramjet.

    Warhead:

    • Ship-launched and land-based missiles can carry a 200 kg warhead,
    • Aircraft-launched variant (BrahMos A) can carry a 300 kg warhead.

    Variants and Range 

    • The missile travels at speeds of Mach 2.8 to 3.0, which is being upgraded to Mach 5.0.
    • A hypersonic version of the missile, BrahMos-II, is also presently under development with a speed of Mach 7-8 to boost aerial fast strike capability.
    • Initially restricted by the Missile Technology Control Regime to a range of 290km, the BrahMos missile’s range was extended to 450km following India’s entry into the regime in June 2016.
    • Ongoing efforts aim further to extend the missile’s range beyond 600km, enhancing its operational reach and effectiveness in various scenarios.

    Strategic Implications of the move

    • This development comes amidst escalating tensions in the South China Sea between the Philippines and China emphasizing the significance of enhancing defensive preparedness.
    • The acquisition of BrahMos missiles under Horizon 2 of the Revised Armed Forces of the Philippines Modernization Programme will bolster the defensive capabilities of the Philippines armed forces.

    PYQ:

    [2014] Which reference to Agni-IV Missile, which of the following statements is/are correct?

    1. It is a surface-to-surface missile.
    2. It is fuelled by liquid propellant only.
    3. It can deliver one-tonne nuclear warheads about 7500 km away.

    Select the correct answer using the code given below.

    (a) 1 only

    (b) 2 and 3 only

    (c) 1 and 3 only

    (d) 1, 2 and 3

  • Civil Aviation Sector – CA Policy 2016, UDAN, Open Skies, etc.

    Bengaluru Airport bags 2024 Skytrax World Airport Awards

    Why in the news?

    • The Kempegowda International Airport (KIA) in Bengaluru has been honored as the Best Regional Airport in India and South Asia at the esteemed 2024 Skytrax World Airport Awards.
    • Since its inauguration in 2023, KIA Terminal-2 has garnered multiple accolades, including the UNESCO Prix Versailles World’s Most Beautiful Airport

    About Skytrax World Airport Awards

    • The Skytrax World Airport Awards are annual awards, established in 1999 presented by Skytrax, a UK-based consultancy specializing in airline and airport research.
    • Since then, it has become a globally recognized authority in airline and airport research, known for its comprehensive passenger surveys and prestigious awards.
    • These awards are considered one of the most prestigious recognitions in the aviation industry and are often referred to as the “Oscars of the aviation industry.”
      • Various categories of Award: Best Airport, Best Regional Airport, Best Airport Terminal, and Best Airport Staff, among others.

    Evaluation Criteria:

    • Rigorous evaluations of various aspects, including check-in procedures, arrivals, transfers, shopping facilities, security, immigration processes, and departures.
    • Feedback from airport customers of over 100 nationalities across 550 airports worldwide during a seven-month survey period contributed to the assessment.

    Winners of the 2024 Awards

    • Doha’s Hamad International Airport clinched the top spot, dethroning Singapore Changi Airport, which had held the title for 12 consecutive years.
    • Hamad International Airport is praised for its architectural significance and luxurious amenities, covering an area equivalent to 75 football fields.
    • Seoul Incheon Airport secured third place overall and was recognized as the most family-friendly airport.

    Performance of key Indian Airports:

    • Delhi Airport retained its position at 36th place in the overall rankings.
    • Mumbai Airport saw a slight decline, dropping to 95th place from its previous rank of 84.
    • Bengaluru Airport experienced a notable improvement, climbing 10 ranks to 59th place compared to last year’s 69th position.
    • Hyderabad Airport also showed improvement, rising to 61st place from its previous rank of 65th.
    • Goa’s Manohar International Airport secured the 92nd spot in the overall rankings.
  • Festivals, Dances, Theatre, Literature, Art in News

    Srinagar vies for World Craft City Tag 

    Why in the news?

    • The World Crafts Council International (WCCI) has identified Srinagar as a potential candidate for the prestigious World Craft City (WCC) designation from India.
    • Artisans in Srinagar have uniquely preserved their traditional crafts such as Pashmina shawls, carpets, and papier mâché.

    Craft Sector Statistics in Kashmir

    • The Indian National Trust for Art and Cultural Heritage-Kashmir (INTACH-K) is working with the J&K Handicrafts department to map Srinagar’s craft sector in preparation for the final nomination.
    • Srinagar boasts a rich artisanal heritage, with over 20,000 registered craftsmen engaged in various disciplines such as papier mâché, walnut wood carving, hand-knotted carpets, and more.
    • Handicrafts contribute significantly to the local economy, with approximately 2.64% of J&K’s overall economic output attributed to the sector by 2016-17.

     

    About World Craft Council (WCC International)

    Details
    What is it? Non-profit, Non-governmental organization
    Working
    • Establishment in 1964;
    • Registered in Belgium as an international association without lucrative purpose (AISBL).
    • Affiliated to the UNESCO
    Founders Kamaladevi Chattopadhay and Aileen Osborn Webb
    Purpose To promote fellowship among craftspersons worldwide, foster economic development through craft-related activities, organize exchange programs, workshops, conferences, seminars, and exhibitions, and offer encouragement and advice to artisans.
    Legal Status
    • Registered in Belgium as an international association without lucrative purpose (AISBL)
    • WCC is organized into five regions: Africa, Asia Pacific, Europe, Latin America, and North America.
    Meetings
    • European branch meets annually;
    • General Assembly occurs every four years (took place in Chennai in 2012).

    What is World Craft City (WCC) Designation?

    • The WCC initiative was launched in 2014 by the World Crafts Council AISBL (WCC-International).
    • It recognizes the pivotal role local authorities, craftspeople, and communities play in cultural, economic, and social development worldwide.
    • India has only 3 cities designated as World Craft City:
    1. Jaipur (Kundan Jadai (Gem setting), Meenakari Jewellery, Lac based craft, Gotta Patti Work etc. )
    2. Mysuru (Kinnal paintings, Sandalwood carvings, Rosewood Inlay etc. )
    3. Mamallapuram (Stone Carving continuing since Pallava dynasty (275 CE to 897 CE))

    With inputs from: https://www.wccinternational.org/craft-cities/craft-cities-asia-pacific

    PYQ:

    Consider the following pairs:

    1. Puthukkuli Shawls — Tamil Nadu
    2. Sujni Embroidery — Maharashtra
    3. Uppada Jamdani Saris — Karnataka

    Craft Heritage of which of the pairs given above is/are correct?

    (a) 1 only

    (b) 1 and 2

    (c) 3 only

    (d) 2 and 3

  • Historical and Archaeological Findings in News

    Vasuki Indicus: 50ft Snake Fossil Found in Gujarat

    Why in the news?

    A fossil unearthed in Gujarat’s Kutch in 2005, initially presumed to belong to a giant crocodile, has been revealed as one of the largest snake ‘Vasuki Indicus’ ever to exist on Earth.

    About Vasuki Indicus

    • ‘Vasuki Indicus’ is the name given by IIT Roorkee Scientists to the fossil specie.
    • The name “Vasuki” derives from the mythological snake depicted often encircling the neck of the Hindu deity Shiva.

    Physical characteristics of Vasuki

    • It is estimated to measure between 11m (36ft) and 15m (49.22ft) in length,
    • It belonged to the extinct Madtsoiidae snake family.
      • Its size could potentially surpass the extinct Titanoboa in size, with its closest relatives identified as Titanoboa and Python.
    • The serpent’s large size indicates it was a slow-moving, ambush predator, akin to an anaconda, as suggested by researchers.
      • Like contemporary pythons and anacondas, Vasuki Indicus presumably employed Constriction (suffocation) as its primary method of prey capture.

    Age and Geological Context:

    • Recovered from the Panandhro Lignite Mine in Kutch, the fossil dates back to the Middle Eocene period, approximately 47 million years ago.
    • Analysis of the well-preserved vertebrae indicates the snake’s existence during a warm geological interval with average temperatures estimated at 28°C.
    • ‘Vasuki’ is believed to represent an extinct relic lineage originating in India, with subsequent India-Asia collision facilitating its dispersal from the subcontinent into North Africa through southern Eurasia.
      • Vasuki thrived during a time when the continents of Africa, India, and South America were amalgamated into a single landmass.

    Significance for India

    • This discovery underscores India’s rich biodiversity.
    • It holds immense potential in unraveling insights into the evolutionary process, continental shifts, and India’s pivotal role in the origin of various species, particularly reptiles.

    Middle Eocene Period

    • It is part of the Cenozoic Era, which began about 66 million years ago and continues to the present day.
    • During the Middle Eocene, the Earth experienced a greenhouse climate, with global temperatures significantly warmer than today.
    • The poles were ice-free, and forests extended into higher latitudes than they do today.
    • The period was characterized by relatively high levels of carbon dioxide in the atmosphere, contributing to the warm climate.
    • The Middle Eocene was a time of significant diversification and evolution of various groups of organisms.
    • Mammals continued to diversify and evolve, with the emergence of early primates, rodents, and hoofed mammals.
    • The period also saw the rise of modern bird groups and the diversification of flowering plants (angiosperms).
    • The Middle Eocene was marked by tectonic activity, including the ongoing separation of continents and the formation of mountain ranges in various parts of the world.
    • For example, the collision of the Indian Plate with the Eurasian Plate during this time led to the uplift of the Himalayas.

     

    PYQ:

    [2020] The word ‘Denisovan’ is sometimes mentioned in media in reference to-

    (a) Fossils of a kind of dinosaurs

    (b) An early human species

    (c) A cave system found in North-East India.

    (d) A geological period in the history of the Indian subcontinent

  • Historical and Archaeological Findings in News

    Iron Age Megalithic Sites discovered in Telangana

    Why in the news?

    • Archaeologists in Telangana have found Iron Age megalithic sites, including various structures such as large stone monuments and places with rock paintings.
    • These discoveries provide important information about the ancient civilizations that once lived in the area.

    Iron Age in India

    • India’s Iron Age ranged from approximately 1200 BCE to 200 BCE.
    • It was marked by the emergence of new archaeological cultures, including the megalithic cultures, Painted Grey Ware culture (1300–300 BCE), and the Northern Black Polished Ware (700–200 BCE).
    • This period corresponds to the transition from the Janapadas (principalities) of the Vedic period to the 16 Mahajanapadas (region-states) of the early historic period.
    • This transition culminated in the emergence of the Maurya Empire toward the end of the Iron Age.
    • Ironworking was prevalent in the Central Ganga Plain and the Eastern Vindhyas from the early second millennium BCE.
    • Sites:
    1. North India: Malhar, Dadupur, Raja Nala Ka Tila, Lahuradewa, Kosambi and Jhusi, Allahabad in present-day Uttar Pradesh.
    2. South India: Earliest Iron Age sites include Hallur in Karnataka and Adichanallur in Tamil Nadu, dating to around 1000 BCE. Mahurjhari near Nagpur was a significant site for bead manufacturing.
    • The Indian Iron Age ended coinciding with other significant events such as the decline of the Mauryan Empire and the spread of Buddhism.

     

    About the Ooragutta Megalithic Site

    • The site boasts over 200 megalithic monuments, although the exact count remains uncertain due to the dense forest and hilly terrain.
    • They are characterized by squarish or rectangular shapes, the structures at Ooragutta exhibit unique features.

    Dolmenoid Cists

    • The newly discovered monuments, termed “Dolmenoid Cists,” feature side slabs arranged to mirror the shape of the cap-stone, resulting in each cist having a distinct shape dictated by the cap-stone.
    • These monuments are estimated to date back to around 1,000 BCE.

    Rock Art Sites at Damaratogu

    • Two new rock art sites have been discovered at Damaratogu in Gundala mandal of Bhadradri Kothagudem district.
    • One of these sites, known as Devarlabanda Mula, exclusively depicts animals and NO humans, in a rock painting.
    • It suggests a cultural significance possibly related to hunting or animal worship.
    • The absence of weapons or domestic animals in the paintings indicates that these artworks may belong to the Mesolithic age, dating anywhere between 8000 – 3000 BCE.

    Significance of Discoveries

    • These monuments resemble to “Passage Chambers” found in Europe.
    • This discovery sheds light on previously unknown architectural styles in the region and offers insights into the evolution of megalithic practices.

    PYQ:

    [2021] Consider the following pairs: ​

    (Historical place) (Well-known for)​

    1. Burzahom : Rock-cut shrines​
    2. Chandraketugarh : Terracotta art​
    3. Ganeshwar : Copper artefacts​

    Which of the pairs given above is/are correctly matched?​

    (a) 1 only

    (b) 1 and 2 only

    (c) 3 only

    (d) 2 and 3 only

  • Russian Invasion of Ukraine: Global Implications

    A world in disarray, a concern about the future

    Why in the news? 

    Factors such as the lack of globally influential leaders, evolving alliances, economic challenges, and advancements in technology contribute to the current geopolitical landscape.

    Factors behind the concerning current geopolitical landscape

    Growing chaos, an absent leadership

    • Decline of the rules-based international order: The traditional Western-led global order is perceived as dead, leading to increased geopolitical disarray.
    • Rise of new alliance patterns: With the weakening of the West and the ascent of China, new alliances have emerged, but none possess enough strength to maintain global peace.
    • Lack of influential leaders: Leaders like Xi Jinping, Vladimir Putin, and Joe Biden are seen as lacking the ability to sustain peace globally, with many other Western leaders deemed inadequate for the task.
    • Potential for conflict escalation: While shooting wars are limited to certain regions like Ukraine and Gaza, there’s concern about the absence of leaders capable of resolving conflicts peacefully.
    • Stalemate in Ukraine: The situation in Ukraine remains deadlocked, with leaders unwilling to compromise, raising concerns about the possibility of the use of battlefield nuclear weapons.
    • Escalating tensions in West Asia: Israel’s actions, described as those of a “wounded tiger,” are leading to increased casualties in Gaza, while Iran poses a direct threat to Israel, potentially leading to a broader conflict with dire implications.
    • Potential leadership shift in militant Jihadism: There are indications that a resurgent Iran could take over the leadership of militant Jihadism against the West and other perceived “infidels,” further complicating the geopolitical landscape.

    A new set of alliances

    • Great power rivalry appears diminished: The rivalry between the U.S. and China is described as a “shadow play” with little significance beyond proxy conflicts.
    • U.S. setbacks and diminished superpower status: The U.S. is perceived as grappling with hubris following setbacks since Afghanistan in 2020, which has diminished its status as a superpower.
    • Europe’s reliance on NATO and limited influence: Europe’s reliance on NATO for protection from Russia has not translated into significant influence in conflicts like Ukraine, despite significant costs.
    • Emerging China-Russia-Iran axis: The alliance between China, Russia, and Iran poses a challenge to U.S. and Western influence in West Asia, raising questions about their tactics in the region.

    Economic challenges

    • Geopolitics of oil: The China-Russia-Iran axis signals a significant shift in the politics of oil, which is likely to have far-reaching consequences for global stability.
    • Diminished effectiveness of sanctions: Sanctions are seen as losing their impact in the face of changing geopolitical dynamics, potentially leading to a major economic slowdown.

    Advancements in technology 

    • Technology as a disruptor: National security efforts are increasingly focused on protecting vital technologies, with artificial intelligence emerging as a major disruptor in conventional warfare.
    • Rise of smaller nations leveraging AI: Smaller nations are leveraging artificial intelligence to challenge the military dominance of larger powers like the U.S. and China, potentially leveling the playing field.
    • Impact of ISR revolution in warfare: The military intelligence, surveillance, and reconnaissance (ISR) revolution, enabled by drones, aircraft, and space assets, is transforming the battlefield, posing new challenges for military strategies.
    • Nuclear arms race and arms control fraying: Arms control agreements are deteriorating, leading to the development of new nuclear warheads and cruise missiles, raising concerns about a nuclear makeover and potential use of nuclear weapons.

    Conclusion: The breakdown of the rules-based order, inadequate leadership, and the formation of volatile alliances contribute to geopolitical turmoil. Need of robust leadership and coherent strategiesto avoid the conflict escalation in the world.

    Mains PYQ 

    Q (UPSC IAS/2022) (a): Russia and Ukraine war has been going on for the last seven months. Different countries have taken independent stands and actions keeping in view their own national interests. We are all aware that war has its own impact on the different aspects of society, including human tragedy. What are those ethical issues that are crucial to be considered while launching the war and its continuation so far? lllustrate with justification the ethical issues involved in the given state of affairs.

    (b): Write short notes on the following in 30 words each:

    (i) Constitutional morality

    (ii) Conflict of interest

    (iii) Probity in public life

    (iv) Challanges of digitalization

    (v) Devotion to duty

  • Economic Indicators and Various Reports On It- GDP, FD, EODB, WIR etc

    Why have private investments dropped? | Explained

    Why in the news? 

    The failure of private investment, as measured by private Gross Fixed Capital Formation (GFCF) as a percentage of gross domestic product (GDP) at current prices, to pick up pace has been one of the major issues plaguing the Indian economy.

    What is GFCF?

    • GFCF refers to the growth in the size of fixed capital in an economy.
    • Fixed capital refers to things such as buildings and machinery, for instance, which require investment to be created.
    • So private GFCF can serve as a rough indicator of how much the private sector in an economy is willing to invest.
    • Overall GFCF also includes capital formation as a result of investment by the government.

    Why does it matter?

    • GFCF matters because fixed capital, by helping workers produce a greater amount of goods and services each year, helps to boost economic growth and improve living standards.
    • In other words, fixed capital is what largely determines the overall output of an economy.

    What is the trend seen in private investment in India?

    • Pre-liberalization (1950s to early 1990s): Private investment remained relatively stable, hovering around or slightly above 10% of GDP. Public investment, however, steadily increased during this period.
    • Liberalization (early 1990s onwards): Economic reforms in the early 1990s improved private sector confidence, leading to a significant uptick in private investment. Public investment, although still significant, began to decline relative to private investment.
    • Post-global financial crisis (late 2000s to present): Private investment continued to grow until the global financial crisis of 2007-08, reaching around 27% of GDP. However, from around 2011-12 onwards, private investment began to decline, hitting a low of 19.6% of GDP in 2020-21.

    Why has private investment fallen?

    • Low private consumption expenditure: Some economists attribute the decline in private investment to low private consumption expenditure. They argue that businesses need confidence in future demand to invest in fixed capital, and boosting consumption expenditure can help stimulate private investment.
    • Structural problems and policy uncertainty: Other economists argue that structural issues and policy uncertainty are core reasons behind the fall in private investment. They point to unfavourable government policies and policy uncertainty as major factors affecting private investment.

    Conclusion: To address the decline in private investment, India needs policies promoting consumer confidence and stable, conducive business environments. Balancing pro-growth fiscal measures with structural reforms can stimulate investment, fostering economic growth and prosperity.

    Mains PYQ 

    Q Explain the meaning of investment in an economy in terms of capital formation. Discuss the factors to be considered while designing a concession agreement between a public entity and private entity.(UPSC IAS/2020)

  • The Crisis In The Middle East

    Where India’s trade with Israel and Iran stands, and whether regional tensions could impact it

    Why in the news? 

    Iran’s attack on Israel earlier this week has sparked tensions in the Middle East and beyond. India, which has friendly ties with both the countries, has expressed “serious concerns” about escalation of hostilities.

    India-Israel trade has doubled in the last five years

    • India established diplomatic relations with Israel in 1992. Since then, trade between two countries has been rising significantly, from around $200 million in 1992 (comprising primarily of diamonds), to $10.7 billion (excluding defence) in the Financial Year 2022-23.

    What are the main components of India’s trade with Israel?

    • Based on India’s 8-digit Harmonized System code, under which trade items are classified, the most valued items exported by India to Israel included diesel, diamonds, aviation turbine fuel, radar apparatus, Basmati rice, T-shirts, and wheat.

    Value of India-Iran trade came down in the last five years

    • India’s trade with Iran has seen a contraction in recent years, before an uptick in the FY 2022-23. It increased by 21.77 per cent — from $1.94 billion in 2021-22 to $2.33 billion in 2022-23.

    Israel and Iran do not have significant FDI in India

    • Israel’s FDI in India: Israel’s contribution to Foreign Direct Investment (FDI) in India is relatively low, accounting for just 0.4% of the total FDI inflows between April 2000 and December 2023. FDI from Israel to India amounted to $288 million during this period.
    • Indian Investment in Israel: Conversely, Indian firms have invested more in Israel, with cumulative Overseas Direct Investment (ODI) reaching around US$ 383 million from April 2000 to May 2023.
    • India’s Investment in Iran: India is involved in developing the first phase of the Shahid Beheshti Port at Chabahar in Iran. This initiative aims to enhance India’s connectivity and trade relations with the Middle East and Central Asia.

    How could Middle East tensions impact the Indian economy?

    • Impact on Trade Routes: Tensions in the Middle East, particularly in the Red Sea region, could disrupt crucial trade routes connecting Europe and Asia. Roughly 12 percent of global trade depends on this route, potentially affecting India’s trade.
    • Shipping Disruptions: Yemen-based militants, known as the Houthis, have targeted ships passing through the Red Sea since November 2023, leading to shipping disruptions. This could exacerbate India’s trade problems.
    • Stability Concerns in West Asia: The conflict between Iran and Israel adds to the instability in West Asia, potentially delaying projects like the Middle East-Europe Economic Corridor (IMEC).
    • Impact on Petroleum Prices: While the ongoing conflict may not significantly disrupt crude oil and gas production, shipping disruptions in the Red Sea could lead to higher oil and gas prices. However, the impact on Indian consumers may be minimal as the government could offset price increases by reducing taxes.

    Conclusion: India’s friendly ties with both Israel and Iran provide an opportunity for diplomatic engagement to mitigate the escalation of hostilities in the region. By actively participating in diplomatic efforts to de-escalate tensions and promote dialogue, India can contribute to regional stability and safeguard its economic interests.

    Mains PYQ 

    Q There arose a serious challenge to the Democratic State System between the two World Wars.” Evaluate the statement. (UPSC IAS/2021)

  • Indian Navy Updates

    [pib] SPACE Testing & Evaluation hub for Sonar Systems

    Why in the news?

    A state-of-the-art SPACE testing and evaluation hub for sonar systems, designed for the Indian Navy, was inaugurated by DRDO.

    About Submersible Platform for Acoustic Characterisation and Evaluation (SPACE)

    • The SPACE is located at the Underwater Acoustic Research Facility in Kulamavu, Idukki, Kerala.
    • It is developed by the Naval Physical & Oceanographic Laboratory of DRDO.
    • It is set to become a premier testing and evaluation hub for sonar systems deployed on various Indian Navy platforms, including ships, submarines, and helicopters.

    Key Features of SPACE:

    • SPACE comprises two distinct components:
    1. Floating Platform on the water surface and
    2. Submersible platform capable of descending to depths of up to 100 meters using winch systems.
    • After completing operations, the submersible platform can be winched up and docked with the floating platform, ensuring efficient utilization of resources.

    Functions and Capabilities:

    • The primary function of SPACE is the evaluation of complete sonar systems, facilitating rapid deployment and retrieval of scientific packages such as sensors and transducers.
    • It will serve for surveying, sampling, and data collection of air, surface, mid-water, and reservoir floor parameters utilizing modern scientific instrumentation.
    • It will address the data processing and sample analysis requirements, ushering in a new era of Anti-Submarine Warfare research capabilities.

    What is SONAR?

    • SONAR stands for “Sound Navigation and Ranging.”
    • It’s a technique used for detecting and locating objects underwater by transmitting sound waves and analyzing the echoes they produce.

    Here’s how it works:

    1. Sound Transmission: A SONAR system sends out pulses of sound waves, typically at frequencies beyond the range of human hearing. These sound waves travel through the water and propagate in all directions.
    2. Object Detection: When the sound waves encounter an object underwater, such as a submarine, seafloor, or marine life, they reflect off the object and return to the SONAR system as echoes.
    3. Echo Reception: The SONAR system receives the echoes of the transmitted sound waves and measures the time it takes for them to return. By knowing the speed of sound in water and the time it takes for the echoes to return, the system can calculate the distance to the object.
    4. Data Analysis: The received echoes are processed and analyzed to create a visual representation of the underwater environment. This information helps operators identify and locate objects of interest, navigate safely, and map the seafloor.

     

    PYQ:

    [2020] “The experiment will employ a trio of spacecraft flying in formation in the shape of an equilateral triangle that has sides one million kilometres long, with lasers shining between the craft,” The experiment in question refers to-

    (a) Voyager-2

    (b) New Horizons

    (c) LISA Pathfinder

    (d) Evolved LISA

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