| (Prelims: Current Events of National Importance, General Science) (Mains, General Studies Paper 3: Science and Technology—Developments and Applications and Their Impact on Everyday Life, Achievements of Indians in Science and Technology) |
The next leap forward in science will come from relatively underexplored areas, including the deep ocean and outer space. Futuristic marine and space biotechnology aims to utilize these challenging environments to develop new biological knowledge, advanced materials, and innovative manufacturing systems.
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(Prelims: Public Policy, Rights Issues, Economic and Social Development) |
The limited success of the Prime Minister's Internship Scheme (PMIS) is no longer just a matter of policy debate, but its impact is also directly visible in government expenditure figures. The poor implementation of the scheme during the financial year 2025–26 has severely impacted the budget utilization of the Ministry of Corporate Affairs. Between April and November 2025, the Ministry was able to spend only about 4% of its total budgetary allocation.

| Prelims: (Science & Technology + CA) Mains: (GS 3 – Defence Technology, Security, Strategic Capabilities) |
Swedish aerospace and defence company Saab has showcased the capabilities of its RBS-15 missile, demonstrating how it can destroy key components of the Russian S-400 air defence system, highlighting its precision strike and survivability features.
Modern warfare increasingly relies on long-range, precision-guided munitions capable of penetrating advanced air defence systems and striking high-value targets.
As adversaries deploy sophisticated surface-to-air missile systems such as the S-400, missile developers are focusing on survivability, electronic warfare resistance, and multi-domain strike capabilities.
The RBS-15 represents this new generation of anti-ship and land-attack missiles, combining stealth, guidance precision, and flexibility across platforms.
The RBS-15 enhances strike capabilities against both naval and land-based targets, making it a versatile asset in modern maritime and joint warfare.
Its ability to challenge advanced air defence systems like the S-400 underscores the growing emphasis on:
Such capabilities are particularly relevant in contested maritime zones and high-threat environments, shaping future naval and aerial combat doctrines.
FAQs1. What type of missile is the RBS-15 ? It is a fire-and-forget anti-ship missile with land-attack capability. 2. Who developed the RBS-15 missile ? The missile was developed by Saab Bofors Dynamics of Sweden. 3. What is the maximum range of the RBS-15 ? The missile can strike targets up to 200 km away. 4. How does the RBS-15 avoid enemy air defences ? Through low sea-skimming flight, stealth features, evasive manoeuvres, and resistance to electronic countermeasures. 5. Why is the RBS-15 strategically important ? It enhances precision strike capabilities and can challenge advanced air defence systems, strengthening modern naval and air warfare effectiveness. |
| Prelims: (Environment + CA) Mains: (GS 3 – Environment, Conservation, Biodiversity & Climate Change) |
The latest crocodile census has recorded an increase in the crocodile population in Similipal National Park in Odisha, reflecting improving aquatic ecosystem health and conservation outcomes.
Situated in the Deccan Peninsular Bio-geographic Zone, it harbours a unique blend of biodiversity from the Western Ghats, Eastern Ghats, and eastern Himalayan regions, making it one of India’s most ecologically diverse landscapes.
Similipal is characterised by a dramatic and diverse terrain:
These features support diverse habitats, ranging from dense forests to riverine ecosystems and grasslands.
The park’s vegetation reflects varied microclimatic conditions:
Flora:
This mosaic of vegetation supports high species richness and ecological resilience.
Similipal is renowned for its diverse and unique wildlife:
Other major mammals include:
The recent increase in crocodile population further strengthens Similipal’s status as a robust and well-functioning ecosystem.
FAQs1. Where is Similipal National Park located ? In the Mayurbhanj district of Odisha. 2. Why is Similipal ecologically significant ? It hosts a unique blend of biodiversity from multiple bio-geographic regions and holds several conservation designations. 3. What is unique about Similipal’s tiger population ? It is the only tiger reserve in India known for melanistic (black) tigers. 4. What forest types are found in Similipal ? Moist mixed deciduous, tropical semi-evergreen, dry deciduous forests, and grasslands. 5. Why is the increase in crocodile population important ? It indicates healthy riverine ecosystems and successful wildlife conservation efforts. |
| Prelims: (Environment + CA) Mains: (GS 3 – Environment, Conservation, Biodiversity & Climate Change) |
The latest crocodile census has recorded an increase in the crocodile population in Similipal National Park in Odisha, reflecting improving aquatic ecosystem health and conservation outcomes.
Situated in the Deccan Peninsular Bio-geographic Zone, it harbours a unique blend of biodiversity from the Western Ghats, Eastern Ghats, and eastern Himalayan regions, making it one of India’s most ecologically diverse landscapes.
Similipal is characterised by a dramatic and diverse terrain:
These features support diverse habitats, ranging from dense forests to riverine ecosystems and grasslands.
The park’s vegetation reflects varied microclimatic conditions:
Flora:
This mosaic of vegetation supports high species richness and ecological resilience.
Similipal is renowned for its diverse and unique wildlife:
Other major mammals include:
The recent increase in crocodile population further strengthens Similipal’s status as a robust and well-functioning ecosystem.
FAQs1. Where is Similipal National Park located ? In the Mayurbhanj district of Odisha. 2. Why is Similipal ecologically significant ? It hosts a unique blend of biodiversity from multiple bio-geographic regions and holds several conservation designations. 3. What is unique about Similipal’s tiger population ? It is the only tiger reserve in India known for melanistic (black) tigers. 4. What forest types are found in Similipal ? Moist mixed deciduous, tropical semi-evergreen, dry deciduous forests, and grasslands. 5. Why is the increase in crocodile population important ? It indicates healthy riverine ecosystems and successful wildlife conservation efforts. |
| Prelims: (Environment + CA) Mains: (GS 3 – Environment, Conservation, Biodiversity & Climate Change) |
The latest crocodile census has recorded an increase in the crocodile population in Similipal National Park in Odisha, reflecting improving aquatic ecosystem health and conservation outcomes.
Situated in the Deccan Peninsular Bio-geographic Zone, it harbours a unique blend of biodiversity from the Western Ghats, Eastern Ghats, and eastern Himalayan regions, making it one of India’s most ecologically diverse landscapes.
Similipal is characterised by a dramatic and diverse terrain:
These features support diverse habitats, ranging from dense forests to riverine ecosystems and grasslands.
The park’s vegetation reflects varied microclimatic conditions:
Flora:
This mosaic of vegetation supports high species richness and ecological resilience.
Similipal is renowned for its diverse and unique wildlife:
Other major mammals include:
The recent increase in crocodile population further strengthens Similipal’s status as a robust and well-functioning ecosystem.
FAQs1. Where is Similipal National Park located ? In the Mayurbhanj district of Odisha. 2. Why is Similipal ecologically significant ? It hosts a unique blend of biodiversity from multiple bio-geographic regions and holds several conservation designations. 3. What is unique about Similipal’s tiger population ? It is the only tiger reserve in India known for melanistic (black) tigers. 4. What forest types are found in Similipal ? Moist mixed deciduous, tropical semi-evergreen, dry deciduous forests, and grasslands. 5. Why is the increase in crocodile population important ? It indicates healthy riverine ecosystems and successful wildlife conservation efforts. |
| Prelims: (Economics + Current Affairs) Mains: (GS 3 – Infrastructure, Disaster Management, Internal Security, Governance) |
A recent national report has identified India’s deadliest districts for road accidents, revealing that most fatalities are linked to infrastructure and systemic failures rather than traffic violations.
India possesses the world’s second-largest road network and plays a central role in economic mobility, logistics, and social connectivity.
However, road safety outcomes remain among the poorest globally, with India recording the highest number of road accident deaths worldwide.
Traditionally, policy responses have focused on driver behaviour such as speeding, drunk driving, and rash driving. While these remain important, emerging evidence suggests that deeper structural and engineering failures are the dominant causes of fatal accidents.
The report highlights that 59% of road accident fatalities occurred without any traffic violation, clearly indicating that road design and infrastructure deficiencies are primary contributors to deaths.
Major engineering and systemic gaps include:
These deficiencies transform routine travel into high-risk activity, particularly on highways and rural roads.
Road accident fatalities in India are highly concentrated rather than evenly distributed. The report identifies 100 districts accounting for more than 25% of total road deaths over two years.
Among the worst-affected:
This concentration suggests that targeted interventions in high-risk districts can yield substantial reductions in fatalities.
The report reveals clear accident patterns:
These findings challenge the narrative that driver misconduct alone is responsible and shift attention toward road design, traffic engineering, and systemic management failures.
Post-accident response remains a critical weakness:
Delayed emergency response significantly increases mortality, making pre-hospital care and trauma systems a crucial pillar of road safety.
The joint report by the Ministry of Road Transport and Highways and the SaveLIFE Foundation provides a focused roadmap for reducing road fatalities:
The report emphasises that meaningful reduction in road deaths requires better coordination, clearer accountability, and sustained leadership, rather than additional laws or schemes alone.
India’s road safety crisis is fundamentally an engineering and governance challenge, not merely a behavioural one.
Addressing it requires:
A shift from reactive enforcement to preventive infrastructure design is essential for saving lives and achieving sustainable mobility.
FAQs1. What is the primary cause of road accident deaths in India according to the report ? Infrastructure and systemic failures, rather than traffic violations, account for most fatalities. 2. How many people died in road accidents in India during 2023–24 ? Approximately 3.5 lakh people lost their lives. 3. Which time period records the highest number of road accident deaths ? Between 6 PM and midnight. 4. Which districts are among the worst affected by road accidents ? Nashik Rural, Pune Rural, Patna, Ahmednagar, Purba Midnapur, and Belagavi. 5. What key measures does the report recommend to reduce road fatalities ? Targeting crash-prone locations, improving road engineering, strengthening policing, and enhancing emergency response systems. |
| Prelims: (Socials Issues + CA) Mains: (GS 3 – Science & Technology, Internal Security, Data Protection & Ethics) |
X, owned by Elon Musk, has curtailed its Grok AI tool from generating sexualised images of women and children following widespread global criticism and escalating regulatory scrutiny across multiple countries.
X’s decision followed strong regulatory action, beginning with a stern notice from the Government of India. After being flagged for failing to meet due diligence obligations under the Information Technology Act, 2000 and related rules, X removed approximately 3,500 pieces of content and blocked 600 accounts, admitting lapses in compliance.
The controversy quickly spread internationally:
This multi-jurisdictional scrutiny significantly escalated legal and regulatory pressure on the platform.
In response, X announced new technological and policy safeguards, including:
X reiterated its zero-tolerance policy toward:
This marks a decisive retreat under sustained global regulatory scrutiny and public backlash.
The Grok controversy underscores the urgent need for robust AI governance frameworks, stronger platform accountability, and legally enforceable content moderation standards.
It highlights:
Going forward, harmonised international regulation, transparent AI auditing, stronger user protections, and platform-level responsibility will be essential to ensure that innovation does not undermine safety, dignity, and fundamental rights.
FAQs1. What is Grok and who developed it ? Grok is an AI tool developed by xAI and integrated into the social media platform X. 2. Why did X restrict Grok’s image-generation capabilities ? Due to widespread backlash and regulatory pressure after Grok was used to generate sexualised images of women and children. 3. What role did the Indian government play in this controversy ? India issued a notice under the IT Act, 2000, leading to the removal of thousands of posts and blocking of hundreds of accounts. 4. Which countries initiated action against X and Grok ? India, the United Kingdom, Malaysia, Indonesia, and the United States initiated regulatory or legal action. 5. What safeguards has X introduced after the rollback ? X introduced content filters, restricted image editing, geoblocking, and reaffirmed zero tolerance for sexual exploitation and non-consensual content. |
| Prelims: (Science & Technology + CA) Mains: (GS 3 – Science & Technology, Health Security, Disaster Management) |
Union Home Minister Amit Shah laid the foundation stone for India’s first state-funded Bio-Safety Level 4 (BSL-4) containment facility in Gandhinagar, Gujarat, describing it as a “health shield” that marks a new era in India’s health security and biotechnology capabilities.
The COVID-19 pandemic highlighted the critical importance of advanced biosafety infrastructure for early detection, research, and response to high-risk infectious diseases.
While India has developed a broad network of BSL-2 and BSL-3 laboratories, its capacity for handling the world’s most dangerous pathogens under maximum containment has remained limited. Recognising the strategic importance of sovereign, civilian-controlled high-containment research facilities, India has begun expanding its BSL-4 and ABSL-4 infrastructure to enhance national preparedness, reduce dependence on foreign laboratories, and accelerate vaccine and therapeutic development.
A Bio-Safety Level 4 (BSL-4) laboratory represents the highest level of biological containment, designed to safely handle the most dangerous and highly infectious pathogens, many of which lack effective vaccines or treatments.
These laboratories operate under stringent international safety protocols and enable:
India’s upcoming BSL-4 facility in Gandhinagar, along with an associated Animal Bio-Safety Level (ABSL) unit, will serve as a strategic national asset for research on high-risk pathogens and zoonotic diseases.
The laboratory is being developed under the Gujarat State Biotechnology Mission and will operate through the Gujarat Biotechnology Research Centre, which already houses a BSL-2+ laboratory and played a significant role during the COVID-19 pandemic by sequencing the SARS-CoV-2 genome.
Planning for the facility began in mid-2022, and the foundation stone was laid on January 13, 2026.
The complex, spread over 11,000 square metres and costing approximately ₹362 crore, will include:
It is being developed in line with international biosafety standards issued by:
The facility will strengthen India’s real-time response capacity to outbreaks of deadly human and zoonotic diseases.
It will support:
Previously, such work often required sending samples to institutions like the ICAR–National Institute of High Security Animal Diseases (NIHSAD), causing delays and logistical challenges.
The Department of Biotechnology has signed a Memorandum of Understanding designating the laboratory as a national facility, ensuring oversight, collaboration, and guidance from leading expert institutions across the country.
Officials have noted that this facility will remove long-standing bottlenecks created by the shortage of civilian BSL-4 infrastructure in India.
Globally, around 69 BSL-4 laboratories are operational or under development, highlighting India’s relatively limited but gradually expanding footprint in high-containment biological research.
As of March 2025, the Ministry of Health and Family Welfare, through the Department of Health Research, has approved 165 biosafety laboratories under the Virus Research and Diagnostic Laboratories (VRDL) scheme, comprising:
These facilities support epidemic preparedness and disaster response.
The Indian Council of Medical Research (ICMR) has established 21 biosafety laboratories, including:
Under the Department of Science and Technology, the Anusandhan National Research Foundation has funded 5 BSL/ABSL-3 laboratories through the Intensification of Research in High Priority Areas (IRHPA) programme.
Gujarat’s state-funded BSL-4 laboratory marks a major milestone in India’s biosecurity architecture by strengthening sovereign, civilian-controlled high-containment research capacity.
It will enhance:
Going forward, sustained investments, skilled workforce development, regulatory harmonisation, and inter-institutional collaboration will be critical to fully realise the potential of India’s expanding biosafety infrastructure.
FAQs1. What is the purpose of a BSL-4 laboratory ? To safely conduct research on the most dangerous and highly infectious pathogens under maximum biological containment. 2. Where is India’s first state-funded BSL-4 facility being established ? In Gandhinagar, Gujarat. 3. Which institution will operate the Gujarat BSL-4 laboratory ? It will operate under the Gujarat Biotechnology Research Centre. 4. How many civilian BSL-4 laboratories does India currently have ? India currently has one functional civilian BSL-4 laboratory at the National Institute of Virology, Pune. 5. Why is this facility significant for India’s health security ? It strengthens national preparedness, accelerates vaccine and therapeutic research, and reduces dependence on external laboratories for high-risk pathogen studies. |
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Feature |
Description |
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Integrated Monitoring |
Real-time review of central and state projects. The Prime Minister interacts with officials using live project data and visual evidence. |
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Technological Integration |
Combines digital data management, video conferencing, and geospatial technology to enhance transparency and efficiency. |
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Grievance Redressal |
Ensures quick resolution of public grievances using integrated platforms such as CPGRAMS. |
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Follow-up Mechanism |
A multi-level monitoring system ensures timely execution of decisions. Project monitoring is handled by the Cabinet Secretariat, while schemes and grievances are monitored by the PMO. |
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Expanded Scope |
From infrastructure-focused monitoring to inclusion of social schemes and grievances, making it a citizen-centric governance tool. |
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