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Current Affairs 28 April 2025

  1. India’s AI compute conundrum
  2. Govt. brings cybercrime centre I4C under PMLA
  3. ISRO’s second short hot test of semicryogenic engine a success
  4. Philippines and U.S. test air defences as China seizes reef
  5. RNA-based antiviral offers strong defence against deadly agri virus


Current Challenges in the IndiaAI Compute Mission

  • Bureaucratic Hurdles:
    • The ongoing empanelment process for AI compute providers creates administrative delays and obstacles for both providers and users.
    • Qualification criteria for users, including the need for registration with government bodies and meeting revenue requirements, limit access for many potential users, especially startups.
  • Bidding Process and Price Undercutting:
    • The low-price bidding mechanism (up to 89% lower than the market rate) leads to compromises on quality and operational costs.
    • Vendors are forced to operate with slim margins, restricting their ability to invest in R&D and innovate.
  • Government Subsidies:
    • Subsidies (up to 40%) stimulate demand but may create a false sense of market strength. The reduced prices could cap private demand for AI compute, leading to long-term inefficiencies.

Relevance :GS 3(Science and Technology)

Concerns with Sustainability of the Model

  • Low Private Market Demand:
    • The low demand for AI compute, particularly for Nvidia chips, is highlighted by the fact that only 25% of the demand for these chips comes from India.
    • The current intervention may distort the market and limit the growth of private-sector demand for AI compute, leading to dependency on subsidies.
  • Incentives for Compromising Quality:
    • The bidding process encourages providers to cut corners, impacting the overall quality of services offered, which is not sustainable for long-term growth or innovation.

Potential for Innovation and Market Growth

  • Alternative Approaches:
    • Startups like DeepSeek have succeeded without relying on government intervention, by avoiding bureaucratic hurdles and focusing on R&D. This shows that agility and independence in market functioning can lead to innovation and cost-effective solutions.
  • Challenges to Innovation:
    • Bureaucratic processes stifle innovation, as seen in the case of DeepSeek’s success, where operational freedom allowed them to create competitive AI models without facing delays or restrictions.

Considerations for Building Sovereign Compute Infrastructure

  • Short-Term vs Long-Term Sustainability:
    • While the IndiaAI initiative aims to foster sovereign computing infrastructure, it is more focused on addressing India-specific use cases rather than developing globally competitive AI models.
    • The lack of sufficient compute resources (19,000 GPUs) compared to global leaders like the US and China suggests a focus on domestic needs rather than becoming a leader in AI innovation.
  • Potential Budget Utilization:
    • There is concern that the ₹4,500 crore allocated to the IndiaAI compute mission over five years may remain underutilized if demand does not meet the subsidy criteria.

Future Directions and Priorities

  • Scaling Energy Infrastructure:
    • As the demand for AI compute grows, the energy infrastructure must be scaled up to support this.
  • Adapting to Market Shifts:
    • The shift from training to inference in AI compute, which requires different types of chips, should be a priority. The market needs to remain agile, and interventions should not stifle this adaptability.
  • Private Sector Role:
    • Allowing the private sector to function freely and competitively is essential for innovation and ensuring the sustainability of the market post-IndiaAI mission.

Conclusion

  • Sovereign Computing Infrastructure:
    • Building a sovereign compute infrastructure is a valid short-term goal, but its execution through subsidies and bureaucratic processes may hinder long-term market dynamics.
  • Market Flexibility:
    • To ensure sustainable growth and innovation, the government should reduce bureaucratic barriers and allow the private sector to compete freely, especially as the AI chip market evolves and competition increases


Objective of the Move

  • Enhancing Cybercrime Detection:
    • The inclusion of the Indian Cyber Crime Coordination Centre (I4C) under the Prevention of Money Laundering Act (PMLA) will facilitate better coordination between I4C and the Enforcement Directorate (ED) in detecting the financial trail of cyberfrauds.
  • Combating Cyberfrauds:
    • The primary goal is to strengthen the government’s ability to detect, investigate, and prosecute cybercrimes, particularly those involving money laundering and financial frauds.

Relevance :GS 2(Governance) ,GS 3(Technology)

Implications of I4C’s Inclusion under PMLA

  • Information Sharing:
    • I4C can now share and receive vital information from the Enforcement Directorate and other law enforcement agencies, which enhances the collaborative efforts in tracking cybercrime networks.
  • Targeting Masterminds:
    • This move aims at not only identifying the perpetrators but also tracing the masterminds behind cyberfrauds by following the financial trail, which can often be the key to uncovering the full scope of the crime.

Benefits of the Inclusion

  • Stronger Legal Framework:
    • By bringing I4C under the PMLA, the government ensures that the Centre can operate within a robust legal framework, strengthening its ability to act against cybercriminals.
  • Improved Accountability:
    • The enforcement of anti-money laundering laws ensures that cybercrime operations are dealt with severely, improving accountability among cybercriminals and potentially reducing the frequency of such crimes.

Potential Challenges

  • Coordination Between Agencies:
    • While this move enhances information sharing, effective coordination between I4C, ED, and other law enforcement agencies is critical to prevent delays and ensure smooth operations.
  • Overburdening Enforcement Agencies:
    • The inclusion of I4C could potentially increase the workload of agencies like the Enforcement Directorate, requiring additional resources for tracking and investigating cyberfraud-related money laundering activities.

Conclusion

  • Strengthened Cybercrime Combat Mechanism:
    • The government’s decision to bring I4C under PMLA is a positive step towards combating cybercrimes, particularly those related to financial fraud, by creating a more integrated and legally empowered cybercrime detection system.
  • Need for Continued Monitoring:
    • For the initiative to be fully effective, there needs to be continuous monitoring of inter-agency cooperation and timely resolution of cases, along with the necessary resource allocation to avoid overburdening the agencies involved.


Significance of the Achievement

  • Second Milestone:
    • The successful completion of the second short-duration hot test on April 24 is a significant progression in ISRO’s semicryogenic engine development, following the first successful hot test conducted on March 28.
  • Breakthrough:
    • These tests mark a major step in ISRO’s ongoing efforts to develop and validate the semicryogenic engine, a crucial component for future space missions.

Relevance : GS 3(Science,Technology ,Space)

Details of the Test

  • Test Duration and Conditions:
    • The engine underwent a 3.5-second hot test, focusing on validating the engine’s start-up sequence.
    • The test confirmed stable performance, operating the engine up to 60% of its rated power level.
  • Critical Subsystems Evaluated:
    • The test evaluated key subsystems, including low-pressure and high-pressure turbo pumps, pre-burner, and associated control systems, which are essential for the engine’s overall functioning.

Outcomes and Next Steps

  • Design Integrity Validation:
    • The test provided crucial data on the design integrity of the engine systems, which is necessary for fine-tuning the operational sequencing for the full semicryogenic engine.
  • Planned Future Tests:
    • Further qualification tests are planned to comprehensively validate the engine’s performance, bringing it closer to being inducted into ISRO’s launch vehicles.

Importance for ISRO’s Future Missions

  • Semicryogenic Engine Development:
    • The success of this hot test paves the way for the semicryogenic engine’s inclusion in ISRO’s upcoming missions, potentially enhancing the performance and capabilities of future launch vehicles.
  • Induction into Launch Vehicles:
    • Once fully validated, the semicryogenic engine will be a critical part of ISROs launch vehicles, offering greater efficiency and reliability for space missions.

Parallel Launch Activities

  • NISAR Satellite Launch:
    • While the semicryogenic engine tests are ongoing, ISRO is also preparing for the launch of the NASA-ISRO Synthetic Aperture Radar (NISAR) satellite aboard the GSLV-F16.
    • This demonstrates ISRO’s ability to handle multiple high-profile projects simultaneously, reinforcing its capability in space technology development.

Conclusion

  • Strategic Milestone:
    • The successful test of the semicryogenic engine reinforces ISRO’s commitment to advancing its propulsion technology, ensuring it remains at the forefront of space exploration.
  • Future Prospects:
    • As qualification tests progress, the engine’s eventual integration into ISRO’s launch vehicles will enhance the country’s space mission capabilities, particularly for heavier payloads and more complex missions.


Context of the Drills

  • Integrated Defence Exercises:
    • The Philippines and the U.S. conducted their first integrated defense drills, involving live-fire exercises, off the coast of northern Philippines, marking a significant step in their military cooperation.
  • Balikatan Exercises:
    • As many as 17,000 personnel participated in the annual “Balikatan” exercises, simulating a “full-scale battle scenario” aimed at enhancing the readiness and interoperability of both forces to deter external threats.

Relevance : GS 2(International Relations)

China’s Assertive Action

  • Seizure of Tiexian Reef:
    • China’s coast guard reportedly seized control of Tiexian Reef (also known as Sandy Cay) in the Spratly Islands, a strategic location near Philippine-held Thitu Island (Pag-asa), which houses a Philippine military facility.
  • Ongoing Confrontations:
    • The Philippines and China have been in a prolonged confrontation over territorial claims in the South China Sea. China asserts nearly the entire area, despite an international ruling declaring its claim unlawful.

Geopolitical Tensions

  • Philippine- China Disputes:
    • The seizure of the reef follows months of rising tensions, where Chinese military and civilian ships have been frequently spotted near Philippine-controlled territories.
  • U.S.-Philippines Alliance:
    • The U.S. continues to support the Philippines, emphasizing its commitment to defending Philippine territories under their mutual defense treaty, underscoring the strategic importance of the region in countering China’s expanding influence.

Military Preparations and Reactions

  • Live Fire Exercise:
    • The live-fire drills conducted by the U.S. and Filipino forces demonstrated their readiness to defend against threats in the South China Sea, including potential Chinese aggression.
  • Philippine Navys Monitoring:
    • The Philippine Navy has been actively monitoring Chinese activities, including the sighting of Chinese warships near Philippine waters during the Balikatan exercises, signaling a heightened security alert.

Strategic Significance of Tiexian Reef

  • Geopolitical Importance:
    • Tiexian Reef’s strategic location near Thitu Island gives China a foothold in the Spratly Islands, which is rich in natural resources and serves as a crucial maritime route.
  • Risk of Escalation:
    • China’s actions in the area risk escalating tensions further, especially with the Philippinesmilitary presence on nearby islands and growing support from the U.S.

Philippine Government’s Response

  • Delayed Official Reaction:
    • While the Chinese claim over the reef was made public, the Philippine government has yet to issue a formal response, suggesting possible internal deliberations or diplomatic efforts to resolve the issue without direct confrontation.

Chinese Presence and Military Strategy

  • Continuous Chinese Military Presence:
    • Chinese warships have been consistently spotted near Philippine-controlled areas, reflecting China’s ongoing military and strategic interests in asserting dominance over the South China Sea.
  • Potential Implications for Regional Stability:
    • The presence of Chinese forces near Philippine territory, coupled with the military drills, may heighten regional instability, with implications for other countries’ interests in the area.

Broader Implications

  • U.S. Commitment to Regional Security:
    • The U.S. continues to demonstrate its commitment to defending its allies, particularly in light of growing Chinese assertiveness in the South China Sea.
  • Tensions with China:
    • The combination of China’s recent actions and the U.S.-Philippines defense cooperation signals a potential flashpoint for broader geopolitical and military tensions in the region, with global implications.

Conclusion

  • Escalating Tensions:
    • The integration of U.S. and Filipino forces in defense drills is a clear message of resistance against Chinese expansion, while the seizure of Tiexian Reef adds another layer of complexity to the South China Sea dispute.
  • Regional Stability at Risk:
    • The evolving military dynamics, with heightened naval activity and defense drills, indicate a precarious balance of power in the South China Sea, threatening further instability in the region.


Impact of Plant Viruses on Agriculture

  • Global Losses: Plant pests and diseases, including viruses, destroy nearly 40% of global crops annually, leading to over $220 billion in losses, with plant viruses contributing $30 billion each year.
  • CMVs Devastating Effect: Cucumber Mosaic Virus (CMV) affects over 1,200 plant species, including key crops like cucumbers, pumpkins, and bananas, with infection rates reaching 70% in some crops. In India, CMV causes significant yield losses, particularly in banana plantations (25-30%).

Relevance :GS 3(Science and Technology)

Traditional Challenges in Virus Control

  • Limited Control Options: Unlike bacterial or fungal infections, plant viruses cannot be controlled through traditional pesticides or fungicides. This creates a major challenge for farmers in protecting their crops from viral infections.

Introduction of RNA-Based Technology

  • RNA Silencing Mechanism: Plants have a natural defense mechanism called RNA silencing, where the plant’s immune system recognizes and destroys viral RNA. However, this process is not always effective due to rapid viral mutations.
  • RNA-based Solutions: Researchers have been exploring RNA-based techniques, such as Host-Induced Gene Silencing (HIGS) and Spray-Induced Gene Silencing (SIGS), to enhance plant immunity against viruses.

Development of “Effective dsRNA”

  • Enhanced RNA Silencing: Researchers at Martin Luther University in Germany have developed a novel approach to RNA silencing by creating “effective dsRNA,” genetically engineered to be enriched with highly functional small interfering RNA (siRNA). This enhances the plant’s ability to target and destroy the viral RNA.
  • Improved Targeting: This method provides a more precise and effective defense, focusing on the virus’s most vulnerable genetic regions, making it harder for the virus to mutate and evade the defense system.

Field Trial Potential

  • Lab Success: In laboratory tests, the effective dsRNA formulation showed an almost 80% reduction in viral load, with some plants achieving complete protection. The new method outperformed traditional dsRNA treatments, offering stronger, more durable immunity.
  • Real-World Application: Researchers are working to translate their lab results into practical field applications by developing spray-based solutions and preparing for field trials to assess their performance under natural conditions.

Challenges and Limitations

  • Stability in Outdoor Conditions: RNA molecules degrade quickly in sunlight, rain, and soil microbes, which presents a significant challenge for outdoor use. Researchers are focusing on nanoparticle-based delivery systems to improve RNA stability.
  • Cost and Scalability: While production costs are decreasing, large-scale application remains expensive. More innovation is needed to make RNA-based crop protection economically viable for farmers.
  • Regulatory Hurdles: Regulatory approval is a key obstacle, with the U.S. Environmental Protection Agency granting the first RNA-based crop protection product approval only in 2023. Approval processes in other countries, including India, may take longer.

Broader Implications

  • Cross-Disease Application: The principles of effective dsRNA technology can be extended to other plant viruses, such as tomato yellow leaf curl virus and potato virus Y. Additionally, researchers believe RNA-based methods could be used to target fungal, bacterial diseases, and insect pests.
  • Future Potential: While RNA-based crop protection shows great promise, further development and testing are necessary to address the challenges of stability, cost, and regulatory approval before it becomes widely accessible to farmers.

Conclusion

  • Promising Solution: The development of RNA-based antiviral treatments, particularly the effective dsRNA (double-stranded RNA) approach, offers a significant step forward in plant virus protection, potentially revolutionizing how crops are safeguarded from viruses like CMV.
  • Ongoing Research: Despite challenges, continued research and innovation in RNA delivery systems, scalability, and regulatory approvals are crucial to make these solutions practical for widespread agricultural use.

 

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