💥UPSC 2027,2028 Mentorship (May Batch) + Access XFactor Notes & Microthemes PDF

Type: Prelims Only

  • International Space Agencies – Missions and Discoveries

    Japan discovers Earth-like Planet in Kuiper Belt

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Kuiper Belt

    Mains level: Not Much

    kuiper belt

    Central Idea

    • Two Japanese astronomers have uncovered potential evidence of an “Earth-like planet” within our solar system.
    • This mysterious planet is believed to have resided in the Kuiper Belt, a circumstellar disk beyond Neptune’s orbit that consists of outer solar system objects.
    • The Kuiper Belt, like the planets, orbits the Sun.

    What is the Kuiper Belt?

    • The Kuiper Belt, also known as the Edgeworth-Kuiper belt, is a flat ring of small icy bodies orbiting the Sun beyond Neptune’s orbit.
    • Gerard Kuiper, a Dutch-American astronomer, first hypothesized its existence in the 1950s.
    • This belt contains millions of icy objects, collectively referred to as Kuiper Belt objects (KBOs) or trans-Neptunian objects (TNOs).
    • It is considered a remnant from the early history of our solar system.
    • The Kuiper Belt is thought to be the source of many short-period comets that orbit the Sun in less than 20 years.
    • It primarily consists of small icy bodies, including dwarf planets, asteroids, and comets.
    • Pluto, once classified as the ninth planet, is one of the most well-known objects in the Kuiper Belt but was reclassified as a dwarf planet by the International Astronomical Union (IAU) in 2006, partly due to its location within this belt.

    The Astronomers’ Findings

    • The Japanese researchers suggest that if this new planet exists, it would be 1.5 to 3 times the size of Earth.
    • The discovery challenges previous theories of a distant “Planet Nine” and posits the possibility of a planet closer to us, within the Kuiper Belt.
    • The astronomers predict the existence of an Earth-like planet and several trans-Neptunian objects (TNOs) on unique orbits that could serve as observational signatures of this potential planet’s perturbations.
    • They estimate that this planet could be situated between 200 and 500 astronomical units (AU) from the Sun, tilted about 30 degrees. For reference, Pluto is 39 AU from Earth.
  • Digital India Initiatives

    NPCI Unveils Innovative UPI Features

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Unified Payments Interface (UPI)

    Mains level: Read the attached story

    upi

    Central Idea

    • The National Payments Corporation of India (NPCI) has introduced a range of groundbreaking features on the popular Unified Payments Interface (UPI) platform.

    Hello! UPI: Voice-Enabled UPI Payments

    • Hello! UPI, a remarkable addition, facilitates voice-enabled UPI payments in Hindi and English.
    • Users can make UPI payments through voice commands via apps, telecom calls, and IoT devices.
    • Future plans include expanding this feature to support several regional languages, further enhancing accessibility.

    Credit Line on UPI:  Streamlined Access to Credit

    • The RBI Governor introduced Credit Line on UPI, an initiative aimed at promoting financial inclusion and innovation.
    • This offering allows users to access pre-sanctioned credit from banks via UPI, simplifying the credit acquisition process.
    • Features include interest-free credit periods, defined charges, and seamless customer engagement channels.
    • The goal is to expedite the credit access process, driving economic growth and digital banking efficiency.

    UPI LITE X:  Offline Money Transfers

    • UPI LITE X introduces offline money transfers, enabling users to send and receive funds even without internet connectivity.
    • This feature empowers transactions in areas with poor network coverage.
    • UPI LITE payments are known for their speed and efficiency, making them a preferred choice for users.

    UPI Tap & Pay:  Convenience Redefined

    • UPI Tap & Pay offers a new way to complete payments at merchant locations.
    • In addition to traditional scan-and-pay, users can now tap Near Field Communication (NFC)-enabled QR codes.
    • This feature enhances convenience, making transactions swift and effortless.

    Conversational Payments:  AI-Enabled Transactions

    • Conversational UPI Payments and Conversational Bill Payments represent a paradigm shift in human-machine interaction.
    • These AI-enabled transactions aim to deepen the adoption of digital payments across India.
    • Users can make voice-enabled UPI payments through UPI Apps, telecom calls, and IoT devices in Hindi, English, and regional languages.
    • NPCI has collaborated with AI4Bharat at IIT Madras to develop language models for Hindi and English payments.

    BillPay Connect:  Simplified Bill Payments

    • BillPay Connect introduces a nationalized number for bill payments across India.
    • Customers can conveniently fetch and pay bills through messaging apps with a simple ‘Hi.’
    • Even users without smartphones or immediate data access can pay bills via a missed call, followed by a verification call.
    • Voice Assisted Bill Payments via smart home devices offer added convenience and instant confirmation.
    • This innovation enhances security and reassurance for both customers and collection centers.

    Conclusion

    • These pioneering features unveiled by NPCI mark a significant leap in India’s digital payment landscape.
    • They not only enhance accessibility but also redefine convenience, making digital transactions more user-friendly.
    • With innovative offerings like voice-enabled payments and streamlined credit access, NPCI continues to play a pivotal role in India’s technological advancement.
    • The journey towards a digitally empowered India takes a giant stride forward with these game-changing UPI features.
  • Innovations in Sciences, IT, Computers, Robotics and Nanotechnology

    Deciphering Atomic Nuclei: Exploring Unstable Nuclei via Electron Scattering

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Electron Scattering Experiment

    Mains level: NA

    Central Idea

    • In the world of atomic and nuclear physics, the quest to understand the inner workings of matter has been a constant journey of discovery.
    • Scientists have long sought ways to unravel the mysteries hidden within atomic nuclei, and recent breakthroughs in experimental techniques have taken us one step closer to achieving this goal.

    Historical Milestones

    • 150 years ago, scientists like Ernest Rutherford, Hans Geiger, and Ernest Marsden conducted experiments exposing a thin gold foil to radiation.
    • These experiments revealed that every atom has a dense central nucleus where mass and positive charge are concentrated.
    • Seven decades ago, physicist Robert Hofstadter led a team that bombarded thin foils with high-energy electrons, allowing scientists to probe atomic nuclei’s inner structure.

    Recent advancements

    • Researchers at the RIKEN Nishina Center for Accelerator-Based Science in Japan have demonstrated a setup using electron scattering to investigate unstable nuclei.
    • This advancement opens new avenues for understanding the fundamental building blocks of matter.
    • The SCRIT (Self-Confining Radioactive-isotope Ion Target) setup is more sophisticated than previous experiments using thin foils.
    • SCRIT can hold caesium-137 atom nuclei in place and facilitate electron interactions, a critical innovation.

    The Experimental Process

    • Electrons are accelerated in a particle accelerator to energize them.
    • These energized electrons are directed at a block of uranium carbide, resulting in a stream of caesium-137 ions (atoms stripped of electrons).
    • The ions are transported to the SCRIT system, which traps target ions along the electron beam path using electric attractive forces.
    • This “overlap” ensures a high probability of electron-ion collisions.

    Probing Nuclear Structure

    • Understanding the experimental setup’s probe into nuclear structure requires exploring interference patterns.
    • When light passes through a small hole, it creates concentric circles of light and dark patches due to interference.
    • Similarly, when an electron scatters off an atomic nucleus, it behaves like a wave during the interaction, resulting in interference patterns.
    • A magnetic spectrometer is used to record these interference patterns, offering advantages in clean and fine-tuned interactions.

    Results and Implications

    • The experimental results confirm the internal structure of the caesium-137 nucleus, aligning with previous studies and theoretical calculations.
    • The real significance lies in the development of the “femtoscope,” which can probe the femtometer scale (10^-15 meters) of atomic nuclei, unlocking new possibilities in nuclear physics.

    Unresolved Nuclear Structure

    • The challenge in nuclear physics is the absence of a unified theory explaining atomic nuclei’s structure, despite various existing models.
    • Scientists encounter intriguing properties, such as the “island of stability,” where heavier nuclei of unstable elements defy the trend of faster decay via radioactivity.
    • This phenomenon raises questions about nuclear structure and the existence of stable clusters.

    Future Prospects

    • Researchers aim to use femtoscopes to explore nuclei with irregular shapes, bridging the gap between expected and unexpected nuclear structures.
    • This promises to illuminate the fundamental nature of atomic nuclei and advance our understanding of the universe at its most basic level.
  • Electric and Hybrid Cars – FAME, National Electric Mobility Mission, etc.

    VGF Scheme for Battery Infrastructure

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: VGF

    Mains level: EV infrastructure promotion

    Central Idea

    Viability Gap Funding (VGF) Scheme

    • VGF means a grant to support projects that are economically justified but not financially viable.
    • The VGF scheme was launched in 2004 to support projects that come under Public-Private Partnerships.
    • The scheme is designed as a Plan Scheme to be administered by the Ministry of Finance and amount in the budget are made on a year-to-year basis.
    • Such a grant under VGF is provided as a capital subsidy to attract the private sector players to participate in PPP projects that are otherwise financially unviable.
    • Projects may not be commercially viable because of the long gestation period and small revenue flows in future.

    VGF for Battery Infrastructure

    • This scheme aims to create 4,000 megawatt hours (MWh) of BESS projects by 2030-31, offering financial support of up to 40% of the capital cost in the form of VGF.
    • It is expected to lower battery storage costs, enhancing their practicality.
    • Designed to leverage renewable energy sources like solar and wind power, the scheme aims to provide clean, dependable, and cost-effective electricity to the public.

    How would it work?

    • By offering VGF support, the scheme targets achieving a levelised cost of storage (LCoS) ranging from ₹5.50-6.60 per kilowatt-hour (kWh).
    • It would thus make stored renewable energy a viable option for managing peak power demand across the country.
    • The VGF disbursement will occur in five stages linked to BESS project implementation milestones.

    Benefits to Consumers and Infrastructure

    • To ensure consumer benefits, a minimum of 85% of BESS project capacity will be allocated to distribution companies (Discoms).
    • This strategy enhances renewable energy integration into the electricity grid, minimizes wastage, and optimizes transmission network usage, reducing the need for costly infrastructure upgrades.
    • This approach stimulates healthy competition and encourages BESS ecosystem growth, drawing substantial investments and generating opportunities for related industries.
  • Festivals, Dances, Theatre, Literature, Art in News

    Reviving the Seethakali Folk Art

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Seethakali Folk Art

    Mains level: Not Much

    seethakali

    Central Idea

    • Seethakali folk dance of Kerala has been fading from the public domain, and around three decades ago, it was on the verge of extinction.

    Seethakali Folk Art

    • Seethakali is a traditional folk dance that originates from the rich cultural heritage of Kerala.
    • It is performed primarily by Dalit artists from the Veda and Pulaya communities.

    Key Features

    • Seethakali is a unique form of folk art that combines elements of storytelling dance, drama, and song.
    • The central narrative revolves around the epic Ramayana, particularly focusing on the characters of Sita, Ram, and Laxman.
    • Artists adorn themselves with eye-catching makeup, traditional ornaments, and elaborate costumes, enhancing the visual appeal of the performance.
  • Capital Markets: Challenges and Developments

    SEBI to introduce One-Hour Trade Settlement

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: One-Hour Trade Settlement, T+1 Settlement Cycle

    Mains level: NA

    Central Idea

    • SEBI aims to implement a One-Hour trade Settlement by March 2024.
    • Additionally, an Application Supported by Blocked Amount (ASBA)-like facility for secondary market trading is anticipated to launch in January 2024.

    Do you know?

    India is the first jurisdiction in the globe that has moved to T+1 settlement (trade plus one day).  We are now talking about one-hour settlement and that will be a stepping-stone to instantaneous settlement.

    Understanding Trade Settlement

    • Trade settlement involves the exchange of funds and securities on the settlement date.
    • It is considered complete when purchased securities are delivered to the buyer, and the seller receives the funds.
    • India transitioned to a T+1 settlement cycle earlier this year, facilitating faster fund transfers, share deliveries, and operational efficiency.

    SEBI’s Stance

    • SEBI believes that achieving instantaneous trade settlement will take additional time due to necessary technology development.
    • Therefore, SEBI plans to implement a one-hour trade settlement before the instantaneous settlement.
    • SEBI expects instantaneous trade settlement to be launched by the end of 2024.

    Benefits of One-Hour Trade Settlement

    • In the current T+1 settlement cycle, the seller receives funds in their account the day after a trade.
    • With one-hour settlement, the seller would receive funds within an hour of selling shares, and the buyer would have shares in their demat account within an hour.

    Back2Basics: T+1 Settlement Cycle

    • The T+1 settlement cycle means that trade-related settlements must be done within a day, or 24 hours, of the completion of a transaction.
    • For example, under T+1, if a customer bought shares on Wednesday, they would be credited to the customer’s demat account on Thursday.
    • This is different from T+2, where they will be settled on Friday.
    • As many as 256 large-cap and top mid-cap stocks, including Nifty and Sensex stocks, come under the T+1 settlement.
    • Until 2001, stock markets had a weekly settlement system.
    • The markets then moved to a rolling settlement system of T+3, and then to T+2 in 2003.
    • In 2020, Sebi deferred the plan to halve the trade settlement cycle to one day (T+1) following opposition from foreign investors.
  • Trade Sector Updates – Falling Exports, TIES, MEIS, Foreign Trade Policy, etc.

    Strengthening export control measures for Dual-Use Items

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Dual-Use Items

    Mains level: Not Much

    dual-use items

    Central Idea

    • The government has recently announced its commitment to enhancing the control of dual-use items to prevent their misuse by non-state actors and terrorists.
    • Dual-use items refer to goods that can be utilized for both civilian and military purposes.

    Understanding Dual-Use Items

    • Dual-use items are commodities with the potential for application in both civilian and military contexts.
    • They are heavily regulated due to their capacity to be initially intended for civilian use and later repurposed for military or even terrorist activities.
    • Some examples include global positioning satellites, missiles, nuclear technology, chemical and biological weapons, night vision technology, thermal imaging equipment, specific models of drones, precision-engineered aluminium pipes, and certain types of ball bearings.

    Control Mechanisms for Dual-Use Items

    • International Cooperation: Most industrialized nations have established export controls on specific categories of designated dual-use technologies.
    • Multilateral Agreements: Various international treaties and agreements govern the export of these items.
    • India’s Participation: India is a signatory to major multilateral export control regimes like the Missile Technology Control Regime (MTCR), Wassenaar Arrangement (WA), Australia Group (AG), and Nuclear Suppliers Group (NSG). It is also party to key conventions such as the Chemical Weapons Convention (CWC) and Biological and Toxic Weapons Convention (BWC).
    • DGFT’s Role: In India, the Director General of Foreign Trade (DGFT) plays a pivotal role as a facilitator of exports and imports. The DGFT maintains a specialized list known as SCOMET (Specialty Chemicals, Organisms, Materials, Equipment, and Technologies) to regulate dual-use items.

    What is the SCOMET List?

    • SCOMET item is an acronym for Special Chemicals, Organisms, Materials, Equipment, and Technologies.
    • These are dual-use items that can be used for both civilian and military applications. India’s Foreign Trade Policy regulates the export of items on the SCOMET List.
    • Exporting these items and technologies falls under strict regulations. It can either be prohibited or permitted only under a license.
    • The SCOMET control list aligns with the control lists of various multilateral export control regimes and conventions.

    Necessity of Controlling Dual-Use Items

    • India’s Commitment: India is firmly committed to non-proliferation efforts related to dual-use items.
    • Integral Component: Export control over these items forms an integral part of India’s broader export control system.
    • Compliance: It ensures that sensitive and dual-use goods, including those covered by the Missile Technology Control Regime (MTCR), are traded in full compliance with India’s obligations under various international regimes.

    Conclusion

    • The government’s commitment to enhancing export control measures for dual-use items reflects its dedication to global non-proliferation efforts and the responsible trade of sensitive technologies.
    • Collaborative efforts among governments, industries, and stakeholders remain crucial in achieving effective export control of these items.
  • Forest Conservation Efforts – NFP, Western Ghats, etc.

    Laws governing forests of Northeast India

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Forest (Conservation) Amendment Bill, 2023

    Mains level: Issues with the Bill

    forest

    Central Idea

    Why discuss this?

    • The amendment permits the diversion of forest land for certain projects near international borders without forest clearance under the Forest (Conservation) Act (FCA) 1980.
    • Other Northeastern states, including Nagaland, Tripura, Mizoram, and Sikkim, governed by the ruling govt at centre or its allies, have also objected to the 100-km exemption clause.

    Forest (Conservation) Amendment Bill, 2023

    Objective Clarify and enhance the Forest (Conservation) Act, 1980
    Scope Applicability to land designated as forest since 1980
    Exemptions Land within 100 km of borders for national security, roadside amenities, and public roads
    Assignment of Forest Land Prior approval required from central government for all entities
    Permitted Activities Expanded to include check posts, fencing, bridges, zoos, safaris, and eco-tourism facilities

     

    Is FCA Applicable to the Northeast?

    • Constitutional protections like Article 371A for Nagaland and 371G for Mizoram prohibit the application of certain laws enacted by Parliament in these states.
    • In 1986, Nagaland extended the FCA’s application to specific forests, but its status remains uncertain due to conflicting ministry statements.
    • Mizoram, since becoming a state in 1986, has the FCA in force, covering a significant portion of its forest areas.

    FCA Application in the Rest of the Northeast

    • The FCA is applicable in the rest of the Northeast, including Meghalaya, Tripura, Assam, Manipur, Sikkim, and Arunachal Pradesh.
    • The FCA clearance process differs among these states.

    Conclusion

    • Protecting Northeastern forests requires a balance between legal frameworks like the FCA and FRA.
    • Clear guidelines and proactive measures can safeguard both forest rights and the environment in the region.
  • Banking Sector Reforms

    Urban Cooperative Banks (UCBs): Concerns and Considerations

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Urban Cooperative Banks (UCBs)

    Mains level: Not Much

    Central Idea

    • The Reserve Bank of India (RBI) Governor recently addressed the issues and vulnerabilities surrounding Urban Cooperative Banks (UCBs), highlighting the importance of addressing these concerns.

    What are Urban Cooperative Banks (UCBs)?

    • UCBs are primary cooperative banks primarily situated in urban and semi-urban areas, catering to the financial needs of small borrowers and businesses.
    • They are governed by the Banking Regulations Act, 1949, the Banking Laws (Cooperative Societies) Act, 1955, and registered under the Cooperative Societies Act of the respective State.
    • Initially, UCBs were permitted to lend exclusively for non-agricultural purposes; however, they have diversified their size and operations since 1996.
    • Approximately 79% of UCBs are concentrated in five states: Andhra Pradesh, Gujarat, Karnataka, Maharashtra, and Tamil Nadu.

    Types of UCBs

    UCBs are categorized into different tiers by the RBI based on their deposit size:

    • Tier 1: Deposits up to Rs 100 crore.
    • Tier 2: Deposits ranging from Rs 100 to 1,000 crore.
    • Tier 3: Deposits between Rs 1,000 to Rs 10,000 crore.
    • Tier 4: Deposits exceeding Rs 10,000 crore.

    Key concerns/addresses raised by RBI

    (1) Operational Stability

    • UCBs must enhance their financial and operational resilience to contribute to the overall stability of the financial and banking sector.
    • The quality of governance within UCBs plays a pivotal role in ensuring the stability of these individual banks.

    (2) Setting up right priorities

    • Boards and directors of UCBs must prioritize integrity and transparency in financial reporting, refraining from innovative accounting practices that obscure the actual financial position.
    • Proactive management of Asset Liability is essential to manage liquidity risk systematically.
    • Establishing robust IT and cybersecurity infrastructure, along with the availability of necessary skills at the bank level, is crucial.
    • Governance practices, especially those related to Compliance, Risk Management, and Internal Audit, need strengthening.

    (3) Functioning of Boards

    • Ensuring directors possess adequate skills and expertise.
    • Constituting a professional board of management.
    • Considering the diversity and tenure of board members.
    • Promoting transparent and participatory board discussions.
    • Ensuring the effective functioning of board-level Committees.

    (4) Credit Risk Management

    • Upholding risk management through robust underwriting standards.
    • Implementing effective post-sanction monitoring.
    • Timely recognition and mitigation of emerging stress.
    • Pursuing follow-ups with large Non-Performing Asset (NPA) borrowers to facilitate recovery and maintain adequate provisioning.

    Conclusion

    • Addressing the concerns and vulnerabilities in Urban Cooperative Banks is vital for the overall stability and resilience of the banking sector.
    • The RBI’s recommendations highlight the importance of governance, risk management, and transparency in ensuring the health of UCBs.
  • RBI Notifications

    UPI-CBDC Interoperability: Advancing Retail Digital Rupee Adoption

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: CBDI, UPI

    Mains level: Read the attached story

    upi-cbdc

    Central Idea

    • The convergence of Unified Payments Interface (UPI) Quick Response (QR) codes with Central Bank Digital Currency (CBDC) applications is set to revolutionize digital transactions in India.
    • This strategic integration enables users of the retail digital rupee to seamlessly transact using UPI QR codes, making transactions convenient for both customers and merchants.

    Understanding Interoperability

    • Interoperability refers to the technical compatibility that allows different payment systems to function together.
    • It empowers various payment systems to process transactions across platforms, contributing to efficiency, innovation, and adoption for end-users.

    UPI QR Code-CBDC Interoperability: Explained

    The Reserve Bank of India (RBI) is driving this interoperability between UPI and CBDC as part of its ongoing pilot project for the retail digital rupee (e₹-R).

    • Initially, e₹-R users required a specific QR code for transactions.
    • With UPI-CBDC interoperability, any UPI QR code becomes compatible with CBDC apps.
    • The digital rupee, issued by RBI, is a tokenized digital version of the rupee stored in a digital wallet linked to a savings bank account.
    • UPI, directly linked to a user’s account, can now transact seamlessly with CBDC.

    Benefits for Customers and Merchants

    The convergence of UPI and CBDC yields several advantages:

    • Customers can use a single QR code for various transactions, eliminating the need for multiple platforms.
    • Daily essentials like groceries and medicines can be purchased using any UPI QR code.
    • Merchants can accept CBDC payments without creating separate QR codes.
    • Transactions are streamlined and efficient, enhancing the user experience.

    Enhancing CBDC Adoption

    The UPI-CBDC interoperability leverages the widespread use of UPI to boost digital rupee adoption.

    • More than 70 mobile apps and 50 million merchants already accept UPI payments.
    • Integrating UPI with CBDC simplifies transactions, increasing the digital rupee’s utility.
    • Prominent banks like State Bank of India, HDFC Bank, and Axis Bank have introduced UPI interoperability on their digital rupee platforms.
    • This seamless integration is expected to transform the digital currency landscape, driving its acceptance and utilization.

    Conclusion

    • The UPI-CBDC interoperability marks a significant milestone in India’s digital payment ecosystem.
    • By merging the familiarity of UPI with the innovation of CBDC, the retail digital rupee becomes more accessible, user-friendly, and efficient.
    • This strategic integration is poised to accelerate the adoption of digital currencies, reshaping the way transactions are conducted in the country.