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Subject: Science and Technology

  • What is the present world scenario of intellectual property rights with respect to life materials? Although, India is second in the world to file patents, still only a few have been commercialized. Explain the reasons behind this less commercialization.

    IPR grants legal rights over innovations, while life materials include genes, microorganisms, and GMOs. Their intersection determines ownership and commercialization of biological resources, shaping biotechnology, healthcare, agriculture, and innovation-driven economic growth.

    Present World Scenario of IPRs with Respect to Life Materials

    Biotechnology: Increased patents on GMOs and gene-editing technologies, though patent laws differ across countries. Eg- CRISPR-Cas9 patents in the US and restrictions in the EU.

    Ethical concerns: Patenting genes and life forms can create monopolies and limit public access to healthcare and seeds. Eg- Myriad Genetics BRCA1 gene patent case.

    Developing nations’ approach: often oppose patents on essential medicines and biological resources. Eg- India rejected Novartis Glivec patent under Section 3(d).

    TRIPS and global standards:

    The TRIPS Agreement requires patent protection but allows safeguards for public health and biodiversity.

    With the WTO moratorium ending after MC 14 Meet, countries can now challenge public-health measures like compulsory licensing for harming expected profits.

    Open-source movements: Open-access biological initiatives encourage collaborative innovation and protect farmers’ rights. Eg- Open Source Seed Initiative.

    Biopiracy: Unauthorized patenting of biological resources and traditional knowledge exploits indigenous communities without fair compensation.

    Reasons for Low Commercialization in India

    Weak industry-academia linkage: Limited collaboration between research institutions and industries restricts market adoption. Eg- About 13.8% of CSIR patents are licensed.

    “Valley of Death” funding gap: Indian universities lack sufficient funding to scale laboratory research and prototypes into commercially viable products through testing and trials.

    Weak Patent Quality: Many patents suffer from vague claims, weak disclosures, or insufficient novelty, making them vulnerable to litigation and revocation.

    Slow regulatory machinery: Patent approvals and clearances in India often take 5-7 years, delaying commercialization and reducing technological relevance.

    Complex tech-transfer policies: Fragmented institutional IP policies create legal uncertainty, discouraging industry partnerships.

    Lack of Skilled IP Management: Limited expertise in licensing, prior-art research, and market-oriented commercialization, causing many patents to remain commercially unused.

    Misaligned objectives: Universities and researchers prioritize patent filings for rankings and grants, while industries seek scalable, market-ready technologies.

    Low absorptive capacity: Most universities lack strong innovation ecosystems and technology-transfer infrastructure beyond elite institutions like IITs.

    Poor commercialization infrastructure: India lacks strong incubators and technology-transfer systems.

    Global competition: Indian innovations face competition from dominant multinational corporations. Eg- Pfizer global market dominance.

    Inadequate Innovation Ecosystem: Support systems such as advanced laboratories, industry mentors, commercialization hubs, and global market integration remain uneven across regions.

    Way Forward

    Shift from quantity-driven patenting to quality-driven innovation by rewarding commercially viable and genuinely novel research.

    Strengthen industry-academia collaboration through technology transfer offices, IP centres, and startup incubation ecosystems. E.g Bayh-Dole model of the United States.

    Emulate China’s metrics-based databases, using big data analytics to isolate high-value patents

    Develop specialized biotechnology and pharmaceutical IP commercialization hubs on the lines of innovation clusters in South Korea and Israel.

    Utilize the 2024 Patent Rules, advance renewal discounts, and expanded startup facilitator schemes to protect emerging technologies.

    Align academic incentives away from mere patent counts toward innovation impact, technology transfer, and market adoption.

    Enhance venture capital support, FDI confidence, and startup financing by ensuring strong and enforceable intellectual property rights.

    Promote uniform state-level IP policies, single-window commercialization portals, and support for SMEs and rural innovators.

    With the above measures India can convert its patents into drivers of innovation, technological self-reliance, and the vision of Viksit Bharat 2047.

    Nuclear energy

  • What is the technology being employed for electronic toll collection on highways? What are its advantages and limitations? What are the proposed changes that will make this process seamless? Would this transition carry any potential hazards?

    The total length of National Highways in India is around 1.5 Lakh km. India currently uses FASTag, based on RFID (Radio Frequency Identification) technology.

    Passive RFID tagRFID readers

    Advantages of FASTag-Based Electronic Tolling

    Reduced Congestion – Minimises stoppages, reduces queueing, and cuts travel time

    Continuous movement lowers Fuel Consumption & Emissions

    Improved Revenue Realisation- Eliminates leakages, cash handling issues, and human errors.

    Better Traffic Management due to real-time vehicle data – enhances logistics efficiency.

    Digital Financial Inclusion –Promotes cashless payments and creates digital transaction footprint

    Limitations of the Current FASTag System

    RFID Reading Errors- Faulty tags or improper placement cause delays.

    Congestion during peak hours.

    Bank downtime results in payment failures and traffic jams.

    Fraud & Misuse- Cloning of RFID tags, misuse of blacklisted/invalid tags.

    Inadequate adaption – Eg- non availability in rural areas

    Proposed Changes to Make Tolling Seamless

    Expansion of ETC lanes – 100% coverage by 2025

    ANPR (Automatic Number Plate Recognition)-Based Tolling

    GPS-based – Vehicles fitted with GPS devices and toll are charged based on the distance travelled on a highway.

    Free-Flow Tolling (FFT) Corridors – open road tolling for uninterrupted movement.

    Integration with NHAI’s ‘One Vehicle One FASTag’ Drive

    Potential Hazards in Transition to New Tolling Systems

    Privacy & Surveillance Concerns – Eg- Continuous GPS tracking and ANPR imaging

    Cybersecurity Risks- vulnerability to hacking, spoofing, or data breaches.

    ANPR systems may misread plates due to dirt, or damaged plates.

    Digital Divide – Eg- 33% rural population is digitally literate (NFHS-5)

    Technical Failures- Weather, fog, rain etc can affect ANPR accuracy and system reliability.

    Replacing toll plazas with nationwide FFT infrastructure requires massive investment.

    Addressing these concerns can ensure efficient, seamless, congestion-free highways.

  • How can India achieve energy independence through clean technology by 2047? How can biotechnology play a crucial role in this endeavour?

    Energy independence by 2047 is central to India’s Viksit Bharat vision. Clean, indigenous and sustainable technologies are key for realisation of this vision.

    Energy independence through clean technology by 2047

    Expansion of renewable energy – Scale up solar, wind, hydro and offshore wind to meet 1000+ GW by 2047.

    Green hydrogen as a fuel of the future – Expand National Green Hydrogen Mission for use in steel, fertilisers, transport and power storage.

    Energy storage and grid modernisation

    Strengthen Battery Energy Storage Systems (BESS) and pumped hydro storage.

    Create smart grids, microgrids and AI-based demand management.

    Electric mobility transition

    Electrify public transport, freight. Eg- PM e-Bus Sewa

    Promote EV manufacturing + battery ecosystem under PLI and PM-eDrive.

    Make in India and supply Chain resilience

    Strengthen domestic solar, battery and electrolyser manufacturing.

    Secure supply chains through National Critical Mineral Mission. Eg- lithium supply from Argentina

    Energy efficiency & circular economy

    Expand PAT scheme

    Promote circular economy in energy storage, e-waste and batteries.

    Role of Biotechnology

    Ethanol Blending under the National Bio-Energy Mission can reduce petrol imports and stubble burning.

    Biogas and Compressed Biogas (CBG) under SATAT scheme and Gobardhan Mission can ensure rural energy self-sufficiency.

    Algal biofuel technology – High yield per hectare and non-competitive with food crops.

    Waste-to-Energy using anaerobic digestion, enzymatic conversion and microbial fuel cells. (Swachh Bharat + Energy security)

    Bio-hydrogen and bio-electricity enables low-cost, decentralised green energy.

    Steps Taken

    BioE3 Policy – innovation-driven research & high-performance biomanufacturing.

    Bio-RIDE – To bridge academia–industry gap and ensure lab-to-market transition

    Emerging Frontiers in Biotechnology Programme for cutting-edge biotechnology research

    As PM Modi stated, “India’s energy independence will be the foundation of its economic independence.” Clean technology is core pillar of this vision

    Agriculture

    Cropping Pattern

  • The fusion energy programme in India has steadily evolved over the past few decades. Mention India’s contributions to the international fusion energy project International Thermonuclear Experimental Reactor (ITER). What will be the implications of the success of this project for the future of global energy?

    Nuclear energy contributes approximately 3.1% to India’s total electricity generation, with an installed capacity of 8,880 MW.

    Evolution of Fusion Energy Programme in India

    The Early Phase (1950s-1980s): India was one of the first countries to announce a national fusion programme at the 1955 Geneva Conference.

    Indigenous Technology (1980s-2000s):

    Establishment of the Institute for Plasma Research (IPR) in 1986.

    Built its first indigenous tokamak ADITYA in 1989.

    Followed by the SST-1 (Steady-State Superconducting Tokamak)

    Global Integration (2005-Present): India joined ITER in 2005 as a full partner. Today, ITER-India manages India’s commitments, involving major industrial players like L&T and BHEL.

    India’s Contributions to ITER

    India is responsible for 9.1% of the construction cost (approx. $2.2 billion)

    The Cryostat: high-vacuum pressure chamber (30m*30m), designed to insulate the ultra-hot plasma from the outside world.

    In-Wall Shielding: India supplied 4,500 blocks of borated and ferritic steel to protect the reactor from neutron radiation.

    Cooling Water Systems: Responsible for the complex heat rejection systems required to manage the thermal load.

    Cryolines: Development of specialized pipelines to transport liquid helium at -269°C.

    Implications of Success for Future Global Energy

    Unlimited Fuel Supply: Fusion uses Deuterium (from seawater) and Tritium (from Lithium). One liter of seawater provides energy equivalent to 300 liters of gasoline.

    Unlike solar/wind, fusion provides a constant power supply without $CO_2$ emissions, vital for the Global Net Zero goals.

    Inherent Safety: There is no risk of a “meltdown.” If the plasma is disturbed, the reaction simply ceases instantly.

    Minimal Waste: It produces no long-lived high-level radioactive waste as plant components can be recycled within 100 years.

    High Energy Density: A fusion plant requires significantly less land than a solar farm to produce the same Terawatt-hours of energy.

    Geopolitical Stability: Energy “resource wars” could end, as the fuel (Deuterium/Lithium) is distributed globally, unlike oil or gas.

    Space Exploration: Compact fusion technology could revolutionize deep-space travel by providing high-thrust, long-duration propulsion.

    Technological Spin-offs: Research for ITER has already advanced superconducting magnets (used in MRIs) and high-power microwave technologies.

    Thus, fusion technology can help in transitioning from the Age of Combustion to the Age of Fusion.

  • Consider the following statements

    Consider the following statements:
    1. A widely used musical scale called diatonic scale has seven frequencies.
    2. The frequency of the note Sā is 256 Hz and that of Nī is 512 Hz.

  • Consider the following statements

    Consider the following statements :
    1. INS Sindhughosh is an aircraft carrier.
    2. INS Viraat is a submarine.
    Which of the statements given above is/are correct ?

  • Consider the following

    Consider the following :
    1. Bluetooth device
    2. Cordless phone
    3. Microwave oven
    4. Wi-Fi device
    Which of the above can operate between 2-4 and 2-5 GHz range of radio frequency band ?

  • Consider the following statements

    Consider the following statements:
    1. Every individual in the population is equally susceptible host for Swine Flu.
    2. Antibiotics have no role in the primary treatment of Swine Flu
    3. To prevent the future spread of Swine Flu in the epidemic area, the swine (pigs) must all be culled
    Which of the statements given above is/are correct?

  • Consider the following statements

    Consider the following statements:
    1. Hepatitis B is several times more infectious than HIV/AIDS
    2. Hepatitis B can cause liver cancer
    Which of the statement given above is/are correct?

  • Consider the following minerals

    Consider the following minerals :
    (1). Calcium
    (2). Iron
    (3). Sodium
    Which of the minerals given above is/are required by human body for the contraction of
    muscles?