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Type: Prelims Only

  • Mandatory Anti-Tobacco Warnings on OTT Platforms

    tobacco

    Central Idea

    • Over-the-top (OTT) streaming platforms must display anti-tobacco warnings similar to those seen in movies screened in theatres and on TV.
    • The requirement is based on a Union Health Ministry notification that amends the rules under the Cigarettes and Other Tobacco Products Act (COTPA), 2004.

    What is COTPA, 2004?

    Description
    Purpose Regulate production, sale, distribution, and consumption of tobacco products
    Prohibition of Smoking in Public Places Smoking prohibited in public areas like offices, restaurants, parks, public transport, etc.
    Health Warnings on Tobacco Products Mandatory display of health warnings on cigarette packages and other tobacco products
    Ban on Advertisement and Promotion Prohibition on direct and indirect advertising of tobacco products
    Prohibition on Sale to Minors Selling tobacco products to individuals below 18 years of age is strictly prohibited
    Packaging and Labelling Requirements Health warnings and pictorial representations of harmful effects on cigarette packages
    Powers of Enforcement Authorities empowered to enforce the act, conduct inspections, and seize contraband products

    New requirements for Anti-Tobacco Warnings

    • Publishers of online curated content displaying tobacco products or their use must show anti-tobacco health spots at the beginning and middle of the program.
    • When tobacco products or their use are displayed during the program, an anti-tobacco health warning must be prominently displayed as a static message at the bottom of the screen.
    • The warning message should be legible and readable, with black font on a white background.
    • The specified warnings are ‘Tobacco causes cancer’ or ‘Tobacco kills.’
    • Health spots, warnings, and audio-visual disclaimers should be in the same language as used in the show.

    Negative health impacts of tobacco

    • Cancer: Tobacco use is the leading cause of preventable cancer. It can cause cancer of the lungs, mouth, throat, larynx, pancreas, bladder, kidney, and cervix.
    • Respiratory diseases: It may cause chronic obstructive pulmonary disease (COPD), which includes chronic bronchitis and emphysema. It can also worsen asthma symptoms.
    • Cardiovascular diseases: Consumption increases the risk of heart attack, stroke, and other cardiovascular diseases. It damages blood vessels and increases the risk of blood clots.
    • Reproductive health: Tobacco use can lead to infertility, premature birth, and low birth weight in babies.

    Socio-economic impact

    (1) On an individual level:

    • Decreased productivity: Smoking-related illnesses can result in absenteeism from work, decreased work performance, and increased medical expenses.
    • Decreased life expectancy: Tobacco consumption can lead to decreased life expectancy, which reduces the overall productive years of an individual.

    (2) On a societal level:

    • Healthcare cost: Tobacco consumption can lead to decreased economic development due to the increased burden of healthcare costs and decreased productivity.
    • Increased social expenditure: According to a study conducted by the World Health Organization (WHO), tobacco-related illnesses cost India about $22.4 billion in healthcare costs and lost productivity annually

    Why tobacco isn’t completely banned?

    • Revenue loss: The industry contributes a significant amount of tax revenue to the government. Banning tobacco would result in the loss of these tax revenues, which are used for various public welfare programs and initiatives.
    • Economic Impact: The tobacco industry provides employment to a large number of people, especially in the agricultural sector, where tobacco farming is prevalent.
    • Not a psychotropic substance: While the harmful effects of tobacco are well-documented, banning a legal product entirely requires careful consideration and legal processes.
    • Regulatory approach: Instead of a complete ban, the Indian government has adopted a regulatory approach to control tobacco use.

    Way forward

    • Strengthen tobacco control laws: Review and enhance existing laws to effectively reduce tobacco consumption.
    • Conduct public awareness campaigns: Educate the public about the health risks of tobacco use and the benefits of quitting.
    • Expand access to tobacco cessation programs: Increase availability of affordable and effective programs to support individuals who want to quit tobacco.
    • Implement sin taxes on tobacco products: Increase taxes to discourage consumption, especially among price-sensitive populations.
    • Enforce smoke-free environments: Strictly implement smoke-free laws in public places, workplaces, and public transport.
    • Support tobacco farmers: Provide alternative livelihood options and assistance for farmers transitioning away from tobacco farming.
    • Conduct research and surveillance: Invest in data collection and analysis to inform evidence-based policies and interventions.
    • Collaborate with international organizations: Partner with global entities like WHO to leverage expertise and resources in tobacco control.

     

     

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  • City Investments to Innovate, Integrate and Sustain (CITIIS) Project

    cities city

    Central Idea

    • The Union government has approved the second phase of the City Investments to Innovate, Integrate, and Sustain (CITIIS) project.

    What is CITIIS 2.0?

    • It is a part of the Smart Cities Mission and aims to promote integrated waste management and climate-oriented reform actions.
    • The project will be implemented in 18 cities selected through a competition process.
    • The project will span over a period of four years, from 2023 to 2027.

    Objectives of the project

    • CITIIS 2.0 supports competitively selected projects focusing on circular economy and integrated waste management at the city level.
    • It also emphasizes climate-oriented reform actions at the State level and aims to strengthen institutions and disseminate knowledge at the national level.

    Implementation Partners

    • The project is implemented in partnership with the French Development Agency (AFD), Kreditanstalt fur Wiederaufbau (KfW), the European Union (EU), and the National Institute of Urban Affairs (NIUA).

    Components

    The project consists of three major components:

    1. Financial and technical support for developing climate-resilient projects in up to 18 smart cities.
    2. Interventions at the center, state, and city levels to enhance climate governance.
    3. Promotion of climate adaptation and mitigation measures.

    Back2Basics: Smart Cities Mission

    • The Smart Cities Mission is an initiative of the Union Housing and Urban Affairs Ministry that was launched in 2015.
    • Cities across the country were asked to submit proposals for projects to improve municipal services and to make their jurisdictions more liveable.
    • Between January 2016 and June 2018 (when the last city, Shillong, was chosen), the Ministry selected 100 cities for the Mission over five rounds.
    • The projects were supposed to be completed within five years of the selection of the city, but in 2021 the Ministry changed the deadline for all cities to June 2023, which was earlier the deadline for Shillong alone.
    • With an increase on urban population and rapid expansion of areas, government is looking at smarter ways to manage complexities, increase efficiencies and improve quality of life.
    • The mission will cover 100 cities that have been distributed among the States /Union Territories (UT) on the basis of an equitable criteria.
    • The formula gives equal weightage (50:50) to urban population of the State/UT and the number of statutory towns in the State/UT.

     

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  • India joins Centralised Laboratory Network (CLN)

    Central Idea

    • India has recently become a member of the Centralized Laboratory Network (CLN), which is a part of the Coalition for Epidemic Preparedness Innovations (CEPI).

    Centralised Laboratory Network (CLN)

    • CLN consists of 15 partner facilities in 13 countries and aims to test vaccines for use during pandemics and epidemic disease outbreaks.
    • It focuses on testing vaccines for pandemic and epidemic disease outbreaks.
    • It is part of the Coalition for Epidemic Preparedness Innovations (CEPI).
    • The network aims to standardize testing methods and materials.

    New members of the CLN

    • Indian Council of Medical Research-National Institute of Virology (ICMR-NIV) joins CLN.
    • Institute Pasteur de Dakar (IPD) from Senegal is a new member.
    • KAVI Institute of Clinical Research (KAVI ICR) and University of Nairobi Institute of Tropical and Infectious Diseases (UNITID) from Kenya join CLN.
    • Synexa Life Sciences from South Africa becomes a member.
    • Uganda Virus Research Institute (UVRI) from Uganda is also a new member.

    Objectives of the CEPI-funded network

    • The CEPI-funded network aims to identify promising vaccine candidates rapidly and accurately.
    • The network focuses on emerging infectious diseases.
    • The goal is to support sustainable regional outbreak preparedness infrastructure.

    CEPI-Funded Network Objectives

    • The CEPI-funded network, which includes CLN, has the primary objective of identifying the most promising vaccine candidates rapidly and accurately against emerging infectious diseases.
    • In addition to vaccine testing, the expanded network also aims to support the development of sustainable regional outbreak preparedness infrastructure.
    • By working collaboratively and sharing standardized methods and materials, the network enhances global preparedness for potential disease outbreaks.

     

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  • Maharashtra’s Ahmednagar to be renamed Ahilyanagar

    ahmad ahilya

    Central Idea

    • Government decision: Ahmednagar district was renamed after Punyashlok Ahilya Devi Holkar.
    • Support from officials: Government officials express gratitude and believe it enhances district honour.
    • Previous discussions: Maharashtra Education Minister planned to rename the city as ‘Punyashlok Ahilyadevi Nagar’.

    Origin and History of Ahmednagar

    • Ancient references: Ahmednagar was mentioned in reference to Mauryan Emperor Ashok (240 BC).
    • Rule of prominent kingdoms: Rashtrakuta Dynasty, Western Chalukyas, and Delhi Sultanate.
    • Emergence of Ahmednagar: Revolt led to the establishment of Bahmani kingdom, with Ahmednagar as one of the five independent kingdoms.

    Malik Ahmad Nizam Shah and Ahmednagar

    • PM of Bahmani Sultanate: Malik Ahmad Nizam Shah assumed the position in 1486.
    • Victory and city foundation: Defeated the king of Bahmani kingdom and founded Ahmednagar in 1494.
    • Unifying communities: Gained loyalty of Muslims, Maratha peasants, and warriors.

    Ahilyabai Holkar: Early Life and Marriage

    • Remarkable upbringing: Ahilyabai born in Chondi village, received rare education.
    • Marriage to Khande Rao: Malhar Rao Holkar arranged the marriage after being impressed by Ahilyabai’s devotion.

    Administration and Temple-building

    • Assumption of power: Ahilyabai took control of Malwa after her husband’s death in 1754.
    • Effective governance: Excelling in administration and military strategies under her father-in-law’s guidance.
    • Temple restoration: Notable efforts in restoring Hindu temples, earning respect as a capable ruler.

    Legacy of Ahilyabai Holkar

    • Recognizing achievements: Prime Minister Narendra Modi’s inauguration of Samudra Darshan Path and Somnath Exhibition Gallery.
    • Symbol of inspiration: Somnath temple built by Ahilyabai Holkar in 1783, representing triumph of truth and faith.

     

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  • Light weight and Portable Payment System (LPSS) for emergencies

    payment

    Central Idea

    The Reserve Bank of India (RBI) has proposed the development of a Light weight and Portable Payment System (LPSS).

    Light weight and Portable Payment System (LPSS)

    • LPSS is referred to as a “bunker” equivalent, to ensure uninterrupted digital payments during exigencies such as natural calamities or war.
    • This system will operate independently of existing payment technologies like UPI, NEFT, and RTGS.
    • It can be operated from anywhere by a minimal staff during exigencies.
    • It will process critical transactions, such as bulk payments and interbank payments, during extreme and volatile situations.
    • The system operates on minimalistic hardware and software and is activated only when needed.

    Why such move?

    • As part of the Utkarsh 2.0 initiative, the RBI is working on strengthening the oversight framework for Centralised Payment Systems, including NEFT and RTGS.
    • The initiative aims to enhance the existing payment systems and introduce new functionalities to improve efficiency and reliability.

    Importance of an LPSS

    • Near-zero downtime: The RBI aims to create a payment system that can operate on minimalistic hardware and software, ensuring near-zero downtime of the payment and settlement system in the country.
    • Continuous liquidity pipeline: The lightweight system will facilitate uninterrupted functioning of essential payment services like bulk payments, interbank payments, and provision of cash to participant institutions, thereby keeping the liquidity pipeline of the economy alive and intact.
    • Stability of the economy: It is expected to process critical transactions, including government and market-related transactions that are crucial for maintaining the stability of the economy.
    • Enhancing public confidence: The resilient nature of the system will act as a bunker equivalent in payment systems, enhancing public confidence in digital payments and financial market infrastructure, even during extreme conditions.

    Differences between LPSS and UPI

    • Existing payment systems: The RBI acknowledges the availability of various payment systems in India for individuals and institutions, each with its distinct character and application.
    • Handling large transaction volumes: Conventional systems like RTGS, NEFT, and UPI are designed to handle large volumes of transactions while ensuring sustained availability, relying on complex wired networks and advanced IT infrastructure.
    • Vulnerability to catastrophic events: However, catastrophic events such as natural calamities and war can temporarily render these payment systems unavailable by disrupting the underlying information and communication infrastructure.
    • Preparedness for extreme situations: To address this vulnerability, the RBI believes it is prudent to be prepared with a lightweight payment system capable of functioning in extreme and volatile situations.

    Conclusion

    • The RBI has not provided a specific timeline for the launch of the lightweight payment and settlements system.
    • However, the concept serves as a crucial step towards ensuring the resilience of the payment ecosystem during emergencies.
    • Further research and development efforts are necessary to bring this system to fruition and enhance the overall stability and confidence in digital payments in India.

     

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  • India discovers TOI 4603b Exoplanet

    exoplanet

    Central Idea

    • A new Jupiter-size exoplanet with the highest density known till this date has been discovered by an international team of scientists at the Exoplanet Research Group of the Physical Research Laboratory (PRL), Ahmedabad.
    • Massive giant exoplanets are defined as those with a mass greater than four times that of Jupiter.

    About the Exoplanet TOI4603b

    • The exoplanet is found around the star called TOI4603 or HD 245134.
    • It has a mass 13 times greater than that of Jupiter and a density of approximately 14 g/cm3.
    • Initially, NASA’s Transiting Exoplanet Survey Satellite (TESS) declared TOI4603 as a possible candidate to host a secondary body of unknown nature.
    • Using PARAS, scientists confirmed the secondary body as a planet, and it was named TOI 4603b or HD 245134b.
    • The exoplanet is located 731 light years away and orbits a sub-giant F-type star TOI4603 every 7.24 days.

    Note: An exoplanet, short for “extra-solar planet,” is a planet that orbits a star other than our Sun. These planets are located outside of our solar system and are not part of our planetary system.

    Unprecedented Density and Proximity

    • TOI 4603b is one of the most massive and densest giant planets discovered to date.
    • It orbits very close to its host star at a distance less than 1/10th the distance between our Sun and Earth.
    • Comparisons between the TOI-4603 star-planet system and the Sun-Mercury and Sun-Jupiter systems highlight the close proximity of TOI-4603 b to its star.
    • The exoplanet is situated more than 50 times closer to its star than Jupiter is to the Sun.
    • TOI-4603b is 13 times more massive than Jupiter.

    Utilization of Indigenous Technology

    • The discovery of this massive exoplanet was made using the indigenously made PRL Advanced Radial-velocity Abu-sky Search spectrograph (PARAS) at the 1.2 m telescope of PRL at its Gurushikhar Observatory in Mt. Abu.
    • The mass of the planet was measured precisely using PARAS.

    Uniqueness of the Discovery

    • The planet falls into the transition mass range of massive giant planets and low-mass brown dwarfs, with masses ranging from 11 to 16 times the mass of Jupiter.
    • Only fewer than five exoplanets are currently known in this mass range.
    • The rarity of such discoveries makes this finding significant.

    Insights into Formation and Evolution

    • The exoplanet has a surface temperature of 1670 K and is likely undergoing high-eccentricity tidal migration with an eccentricity value of approximately 0.3.
    • The detection of such systems provides valuable insights into the formation, migration, and evolution mechanisms of massive exoplanets.

    India’s Contribution to Exoplanet Discoveries

    • This marks the third exoplanet discovery by India and the PRL scientists using the PARAS spectrograph and the PRL 1.2m telescope.
    • Previous discoveries include K2-236b in 2018 and TOI-1789b in 2021.

     

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  • Devastating Frog Disease: Chytridiomycosis

    frog

    Central Idea

    • A multinational study has recently published a breakthrough method in the journal Transboundary and Emerging Diseases to detect all known strains of the amphibian chytrid fungus.
    • This method will enhance our ability to detect and research the disease and work towards finding a widely available cure.

    Chytridiomycosis: The deadly frog disease

    • Chytridiomycosis, also known as chytrid, is a fungal disease that has been decimating frog populations worldwide for the past 40 years.
    • The disease has caused severe declines in over 500 frog species and led to 90 extinctions, making it the deadliest animal disease known.

    How does it infect?

    • Chytrid infects frogs by reproducing in their skin, damaging their ability to balance water and salt levels.
    • The mortality rate is extreme, and the disease has affected a high number of species, causing devastating declines and extinctions.
    • The disease originated in Asia and spread globally through amphibian trade and travel.

    Limitations in diagnosis

    • Researchers traditionally used swabs and quantitative polymerase chain reaction (qPCR) tests, similar to COVID-19 testing, to detect chytrid in frogs.
    • The existing qPCR test could not detect chytrid strains from Asia, limiting research efforts.

    New and Improved qPCR Test

    • Researchers in India, Australia, and Panama have developed a new qPCR test that can detect strains of chytrid from Asia.
    • The test is also more sensitive, allowing for the detection of low infection levels and expanding the range of species that can be studied.
    • The test can also detect a closely related species of chytrid that infects salamanders.

    Understanding natural immunity in frogs

    • Some amphibian species, even those without an evolutionary history with chytrid, do not become sick when carrying the fungus, indicating natural immune resistance.
    • Frog immunity is complex, involving anti-microbial chemicals, symbiotic bacteria, white blood cells, antibodies, and more.
    • Research in Asia, where chytrid declines have not been observed, may provide insights into how resistance evolves and aid in finding a cure for affected regions.

     

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  • Shenzhou-16 successfully launches with 3 Astronauts to Space

    shenzhou

    Central Idea

    • China has achieved a successful launch of the Shenzhou-16 spacecraft carrying three astronauts to the Tiangong space station.

    What is Shenzhou-16?

    • Shenzhou-16 spacecraft is part of Chinese manned spaceflight missions and was designed to transport astronauts to the Tiangong space station.
    • This mission marks an important step in China’s space exploration efforts, with the crew set to conduct a range of tests and experiments during their five-month stay.
    • The Tiangong space station, operated by the China Manned Space Agency (CMSA), is an integral part of China’s ambitious space program and aims to be a hub for scientific research.

    Astronauts on Shenzhou-16

    • The crew of the Shenzhou-16 mission consists of three astronauts: Jing Haipeng as the leading commander, Zhu Yangzhu, and Gui Haichao.
    • Jing Haipeng is an experienced senior spacecraft pilot and one of China’s first batch of astronaut trainees.
    • Zhu Yangzhu, a postdoctoral fellow in aerodynamics and former university teacher, will serve as a spaceflight engineer.
    • Gui Haichao is the first Chinese civilian to travel to space and will be responsible for overseeing science experiments at the space station.

    Objectives of the Mission

    • The Shenzhou-16 crew will replace the previous crew from the Shenzhou-15 mission that has been aboard the Tiangong space station since November.
    • The new crew will carry out large-scale tests and experiments in various fields, including the study of quantum phenomena, high-precision space time-frequency systems, verification of general relativity, and the origin of life.
    • These scientific endeavors are expected to lead to significant achievements during the crew’s five-month stay.

    About the Tiangong Space Station

    • The Tiangong space station, operated by the CMSA, was developed by China after being barred from collaborating with NASA due to concerns of espionage.
    • The station’s first module entered orbit in 2021, with two more modules added subsequently.
    • China’s long-term plan is to expand the station, with the next module set to dock and create a cross-shaped structure.
    • The Tiangong space station aims to become a leading outpost for scientific research once the International Space Station’s operations conclude in 2030.

     

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  • Delhi’s Ancient Secrets: Recent Excavations at Purana Qila

    purana qila

    Central Idea

    • Delhi’s Purana Qila, also known as the Old Fort, is a historic site with a rich and diverse past.
    • Recent excavations have shed light on its continuous history since the pre-Mauryan era.

    About Purana Qila

    • The origins of Purana Qila date back to antiquity, with the exact foundation period unknown.
    • It was later rebuilt by Sher Shah Suri and Mughal emperor Humayun.
    • The fort holds immense cultural and historical importance, and many believe it to be the site of Indraprastha mentioned in the Mahabharata.
    • The fort, believed to be the location of the ancient city of Indraprastha, showcases architectural remnants from various periods, including the Mughal and Rajput eras.

    Architectural marvels at Purana Qila

    • Purana Qila’s architectural features include walls that rise to a height of 18 meters, spanning approximately 1.5 kilometers.
    • It boasts three arched gateways, including the Bara Darwaza, the south gate (Humayun Gate), and the Talaqi Gate.
    • The fort’s Qila-i-Kuhna Mosque, built by Sher Shah Suri in 1541, showcases pre-Mughal architecture with its pointed arches and elegant prayer niches.
    • The Sher Mandal, a double-storeyed octagonal tower, served as Humayun’s private observatory and library.
    • It features decorative plaster-work and remnants of stone shelving for books.

    Recent excavation discoveries

    • Excavations have uncovered significant artifacts, including shards of Painted Gray Ware pottery dating from 1200 BC to 600 BC, indicating the pre-Mauryan period.
    • Other discoveries include a 900-year-old Vaikuntha Vishnu from the Rajput period, a terracotta plaque of Goddess Gaja Lakshmi from the Gupta period, and a 2,500-year-old terracotta ring well from the Mauryan period.
    • Numerous beads, seals, copper coins, and a bone needle have also been found, highlighting the site’s role as a center for trade activities.

    Cultural chronology and preservation

    • The ongoing excavation aims to establish a complete chronology of the site, spanning different historical periods from the Kushan to the Mughal era.
    • The remains of Purana Qila will be preserved, conserved, and transformed into an open-air museum to showcase the rich historical legacy of Delhi.
    • The excavated artifacts will also be displayed to delegates attending the G-20 summit, further promoting the cultural heritage of the site.

     

  • ISRO successfully deploys NavIC NVS-1 Satellite

    isro

    Central Idea

    • The Indian Space Research Organisation has successfully launched its fifth satellite of 2023.
    • A 2,232-kilogram satellite named NVS-1 was launched into space as part of the NavIC

    What is NAVIC?

    • NavIC is a regional satellite navigation system consisting of seven satellites in orbit that provide positioning, navigation, and timing services to various sectors, including civil aviation and the military.

    (1) Origins and Motivation:

    • The idea of NAVIC emerged in the early 2000s as IRNSS (Indian Regional Navigation Satellite System) to address India’s need for an independent navigation system for strategic and civilian purposes.
    • The motivation behind NAVIC was to reduce dependence on foreign systems like GPS and enhance national security, sovereignty, and economic growth.

    (2) Satellite Deployment:

    • The NAVIC constellation consists of a total of 7* satellites.
    • The first satellite, IRNSS-1A, was launched in July 2013, followed by subsequent launches of IRNSS-1B, 1C, 1D, 1E, 1F, and IRNSS-1I.
    • Each satellite is placed in a geostationary orbit or an inclined geosynchronous orbit, providing continuous coverage over the Indian landmass and surrounding regions.

    (3) Renaming to NAVIC:

    • In 2016, the system was officially named NAVIC, which stands for Navigation with Indian Constellation.
    • The name change aimed to create a distinct brand identity for the Indian regional navigation system.

    Key Features and Technical Details

    (1) Coverage Area:

    • NAVIC provides coverage within India and extends up to 1,500 kilometres beyond its borders.
    • The system covers the Indian landmass, as well as the Indian Ocean region.

    (2) Satellite Configuration:

    • The NAVIC satellites are equipped with atomic clocks to provide accurate timing signals.
    • They transmit signals on different frequencies, including L5 and S bands, for enhanced accuracy and reliability.

    (3) Applications and Services:

    • NAVIC has a wide range of applications, including terrestrial, aerial, and marine navigation.
    • It is utilized in various sectors such as transportation, agriculture, disaster management, surveying, and geodetic applications.
    • The system supports position determination, velocity measurement, and time synchronization services.

    About NVS-1 Satellite

    • NVS-1 is part of the second-generation NavIC satellite series and ensures continuity of existing services while introducing new services in the Li band.
    • The satellite features two solar arrays generating up to 2.4 kW of power, a lithium-ion battery for eclipse support, and thermal management and propulsion systems.
    • Notably, NVS-1 includes a Rubidium atomic clock developed in-house by the Space Applications Centre, showcasing India’s technical expertise in this advanced technology.

    India’s launch capabilities and recent missions

    • The NVS-1 launch marks the second successful mission in a month and the fifth launch of the year for ISRO.
    • In April, ISRO completed the PSLV-C55 mission, deploying two satellites, including TeLEOS-2 with a synthetic aperture radar payload.
    • The PSLV-C55 mission highlighted collaboration between India and Singapore in space exploration and technology.

    *Note: The numbers of satellites in this constellation is disputed. It is given as 7 and 8 on different sources. Total Nine satellites were launched out of which the very first (IRNSS-1A) is partially failed because of some issue in its Atomic Clock. Another and the last satellite had a launch failure. Hence the number 7/8.

     

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