The Indian Army has signed a ₹293-crore contract with NIBE Ltd. for the supply of 'Suryastra', a long-range multi-calibre rocket launcher system. Developed in collaboration with Israel's Elbit Systems, Suryastra is India's first domestically produced high-precision rocket launcher with strike capabilities of 150 km and 300 km. The system is designed to engage multiple targets simultaneously at varying ranges with a circular error probable (CEP) of less than five metres. This procurement, made under emergency powers, significantly enhances the Army's deep-strike artillery firepower and operational reach.
- Suryastra is India's first indigenously produced universal multi-calibre rocket launcher capable of surface-to-surface strikes.
- The system offers two strike ranges: 150 km and 300 km, with high precision (CEP < 5m).
- It is manufactured by NIBE Ltd. in collaboration with Israeli defence major Elbit Systems.
The Union government plans to introduce the Viksit Bharat Shiksha Adhishthan (VBSA) Bill, 2025, to overhaul the regulatory framework for higher education. The bill aims to liberalize the open schooling system and encourage the use of Artificial Intelligence (AI) in teaching. It will also establish technical education standards focused on employability and entrepreneurship. The VBSA Bill is expected to subsume the functions of the National Council for Teacher Education (NCTE). Additionally, the government seeks to expand the National Institute of Open Schooling (NIOS) to accommodate learners of all age groups for secondary certifications.
- The Viksit Bharat Shiksha Adhishthan (VBSA) Bill, 2025, aims to modernize the regulatory landscape of Indian higher education.
- New guidelines will be introduced to promote the use of AI in teacher education and classroom instruction.
- The bill focuses on aligning technical education with job market needs and fostering entrepreneurship among graduates.
Prime Minister Narendra Modi is set to flag off the first Vande Bharat sleeper train between Guwahati and Kolkata. This 16-coach train, designed for speeds up to 180 kmph, features advanced safety measures like the 'Kavach' anti-collision system. Simultaneously, Railway Minister Ashwini Vaishnaw announced that India’s first bullet train (Mumbai-Ahmedabad High-Speed Rail) is expected to be ready by August 2027. The 508-km corridor will operate at speeds up to 320 kmph, reducing travel time to two hours. Significant progress has been made on viaducts, bridges, and tunnels for the phased opening of the route.
- The Guwahati-Kolkata Vande Bharat sleeper train is the first of its kind, enhancing long-distance passenger comfort and safety.
- The 'Kavach' system, an indigenously developed automatic train protection technology, is integrated into the new Vande Bharat trains.
- The Mumbai-Ahmedabad Bullet Train project aims for an August 2027 completion, starting with a phased opening.
India faces urgent challenges in food security due to climate change, with 51% of its net sown area being rainfed and vulnerable to weather variability. Climate-resilient agriculture (CRA) integrates biotechnology, AI-driven tools, and sustainable practices like genome-edited crops and biofertilizers to enhance productivity while protecting the environment. While initiatives like 'National Innovations in Climate Resilient Agriculture' (NICRA) and the BioE3 policy exist, scaling CRA requires a coherent national roadmap. This involves overcoming barriers like limited access for small farmers, quality inconsistencies in bio-inputs, and the digital divide to ensure widespread adoption of resilient farming techniques.
- CRA uses biotechnology and AI to reduce dependence on chemical inputs and improve crop resistance to heat and drought.
- Approximately 51% of India's net sown area is rainfed, making it highly susceptible to climate-induced yield fluctuations.
- The BioE3 policy positions CRA as a key thematic area for biotechnology-led solutions and sustainable development.
Defence Minister Rajnath Singh announced that the Defence Research and Development Organisation (DRDO) will be pivotal in the 'Sudarshan Chakra' initiative. This ambitious project, announced by PM Modi, aims to equip critical installations across India with advanced, indigenous air defence systems for comprehensive aerial protection over the next decade. The initiative focuses on strengthening preparedness against evolving aerial threats. The Minister highlighted the success of indigenous capabilities during Operation Sindoor and urged DRDO to focus on innovation, deep tech, and next-generation technologies to ensure future readiness in emerging warfare domains.
- The Sudarshan Chakra initiative aims to provide comprehensive aerial protection for critical national installations.
- DRDO is tasked with developing and deploying advanced indigenous air defence systems over the next ten years.
- The project emphasizes self-reliance (Atmanirbharta) in defence and preparedness against modern aerial threats.
In Samiullah vs State of Bihar, the Supreme Court clarified that the registration of a transfer deed is distinct from establishing a conclusive title or ownership. The Court struck down Bihar's rules that allowed registration authorities to refuse deeds based on lack of mutation proof, calling it 'arbitrary.' The article also discusses the potential of blockchain technology to reform land administration. By creating a decentralized, immutable ledger of transactions, blockchain could provide a transparent and tamper-proof record of land history, reducing disputes and administrative corruption in India's complex land governance system.
- The Supreme Court ruled that registration of a deed does not automatically confer a conclusive title of ownership.
- Registration authorities cannot refuse to register a deed based on the absence of mutation documents or 'jamabandi'.
- Land governance in India is often described as 'traumatic' due to fragmented records and unsynchronized administrative domains.
The Defence Research & Development Organisation (DRDO) successfully carried out a salvo launch of two indigenous Pralay missiles from a single launcher. The test took place off the coast of Odisha at the Integrated Test Range (ITR), Chandipur. Both missiles followed their intended trajectories and met all mission objectives, as confirmed by tracking sensors and telemetry systems. These flight tests were part of user evaluation trials. The Pralay is a quasi-ballistic surface-to-surface missile designed for short-range precision strikes, significantly enhancing India's tactical battlefield capabilities and deterrence.
- DRDO conducted a successful salvo launch of two Pralay missiles from the same launcher on Wednesday.
- The test was conducted at the Integrated Test Range (ITR) in Chandipur, off the coast of Odisha.
- Pralay is an indigenous surface-to-surface missile developed for tactical precision strikes.
India's space sector has transitioned from a government-led initiative to a global powerhouse. Key milestones include Chandrayaan-3's lunar south pole landing and the Aditya-L1 mission. Future goals involve the Gaganyaan human spaceflight mission (targeted for 2027), a dedicated space station by 2035, and a manned lunar landing by 2040. The sector is opening to private players, with over 350 startups and a significantly increased budget. International collaborations, such as the NISAR mission with NASA and LUPEX with JAXA, underscore India's role as a global partner in space exploration and climate monitoring.
- India became the first nation to land near the lunar south pole with the Chandrayaan-3 mission.
- The Gaganyaan mission aims to achieve India's first indigenous human spaceflight, currently targeted for 2027.
- The space budget has nearly tripled from ₹5,615 crore in 2013-14 to ₹13,416 crore in 2025-26.
India is currently regulating Artificial Intelligence (AI) through existing frameworks like the IT Act and financial sector rules, but lacks a dedicated consumer safety regime for AI. Unlike China’s more intrusive 'duty of care' approach targeting psychological dependence, India’s posture is reactive. The article argues that India should focus on building domestic capacity by improving access to computational resources and upskilling its workforce. Instead of 'regulating first,' India should consider regulating downstream use assertively while nurturing frontier models. This involves adding obligations for companies deploying AI in high-risk contexts and ensuring accountability through frameworks like the RBI’s model risk guidelines.
- India currently relies on the IT Rules to curb deepfakes and fraud but lacks a comprehensive AI safety law.
- The Ministry of Electronics and Information Technology (MeitY) has been largely reactive rather than preemptive in its regulatory approach.
- Financial regulators like RBI and SEBI are developing frameworks for AI accountability and model risk management.
The Indian Railways has missed its second deadline for installing the indigenous 'Kavach' automatic train protection system on the high-traffic Mumbai-Delhi-Kolkata routes. Originally targeted for March 2025 and then December 2025, the new operational goal is now set for 2026. Kavach is a high-technology system designed to prevent collisions by automatically applying brakes if a loco pilot fails to do so. Currently, about 25% of the work on these routes is commissioned, with major components for the remaining 75% already installed. The system has been successfully commissioned on 738 route kilometers so far, with extensive trials of Version 4.0 completed.
- Kavach is an indigenous automatic train protection (ATP) system developed by Indian Railways to enhance safety.
- The system prevents accidents by maintaining specified speed limits and applying automatic brakes if the driver fails to act.
- The deadline for the Mumbai-Delhi and Delhi-Howrah routes has been extended to 2026 due to installation delays.
Indian Immunologicals Limited (IIL) has withdrawn a counterfeit batch of its human anti-rabies vaccine, Abhayrab, from the market. This action follows an advisory from Australian health authorities warning travelers about a fake batch (No. KA 24014) circulating in India since November 2023. IIL clarified that the counterfeit batch was an isolated incident and that all genuine batches are tested and released by the Central Drugs Laboratory (CDL) in Kasauli. Rabies is a fatal viral zoonotic disease affecting the central nervous system, and the firm emphasized that its legitimate supplies remain safe and of standard quality for both pre-exposure and post-exposure prophylaxis.
- A counterfeit batch of Abhayrab vaccine (Batch # KA 24014) was identified and pulled from shelves following international alerts.
- The Central Drugs Laboratory (CDL) is the national authority responsible for testing and releasing vaccine batches in India.
- Rabies is a viral zoonotic disease that is almost always fatal once symptoms develop, making vaccine integrity critical.
India's goal of eliminating malaria by 2030 is threatened by the spread of Anopheles stephensi, an invasive mosquito species that thrives in urban environments. While India has seen a significant reduction in malaria cases—from 11.7 lakh in 2015 to 2.27 lakh in 2024—urban transmission presents unique challenges due to container breeding in construction sites and industrial settings. The Health Ministry's recent report emphasizes the need for city-specific vector control, enhanced surveillance, and addressing insecticide resistance. High-burden pockets in states like Odisha and Tripura, along with cross-border transmission, remain critical concerns.
- Anopheles stephensi is uniquely adapted to urban areas, breeding in artificial containers like tanks and tyres, unlike traditional rural vectors.
- India has achieved a 78% reduction in malaria deaths since 2015, moving largely into the pre-elimination phase.
- Challenges to elimination include asymptomatic infections, inconsistent private-sector reporting, and operational gaps in remote tribal areas.
Researchers at the University of Technology Sydney have developed experimental drugs called 'mitochondrial uncouplers' that target the cell's energy production process. These molecules make cells burn energy less efficiently, releasing fuel as heat instead of converting it into ATP (chemical energy). This process forces cells to consume more fats to meet their energy needs, offering a potential new treatment for obesity. Unlike older, lethal versions of such compounds, these new 'mild' uncouplers are designed to be safer, reducing oxidative stress and potentially offering benefits for metabolic health and neurodegenerative diseases like dementia.
- Mitochondrial uncouplers disrupt the production of ATP, triggering cells to burn more fat for energy.
- The research focuses on 'mild' uncouplers to avoid the lethal overheating associated with earlier versions of these compounds.
- These drugs could potentially treat obesity, improve metabolic health, and provide anti-aging effects.
New research using Optically Stimulated Luminescence (OSL) dating suggests that the ancient urban settlement of Keezhadi in Tamil Nadu was buried by a high-energy flood event over a thousand years ago. Researchers from the Physical Research Laboratory and the Tamil Nadu Department of Archaeology analyzed sediment layers covering brick structures. The study found that the burial occurred around 1,155 years ago, related to the Vaigai river's flooding. This discovery provides a timeline for when the settlement was damaged or abandoned, shifting the focus from the construction of the buildings to the environmental factors that ended their use.
- OSL dating measures the time since mineral grains were last exposed to sunlight, helping date burial events.
- The study identified layers of silt, sand, and clay that indicate a significant flood from the Vaigai river.
- Keezhadi's 'urban-like' structures include brick walls, channels, and drainage systems mentioned in Sangam literature.
As the world transitions to clean energy, rare earth elements (REEs) have become critical for manufacturing high-performance permanent magnets used in EV motors and wind turbines. India has launched a ₹7,280-crore scheme to establish an integrated manufacturing ecosystem for 6,000 tonnes of sintered rare earth permanent magnets annually. This initiative aims to reduce import dependency, particularly on China, which currently dominates the global REE supply chain. The article emphasizes that India must balance industrial capacity with strict environmental compliance (green compliance) to ensure a sustainable and credible transition.
- Rare earth magnets (neodymium-iron-boron) are essential bottlenecks in the EV and wind energy sectors.
- India's monazite-bearing beach sands are a major domestic source of REEs but require complex processing and waste management.
- The National Critical Mineral Mission is tasked with exploration, but converting deposits into manufacturing capacity remains a challenge.
The Indian Space Research Organisation (ISRO) achieved a significant milestone by launching the BlueBird Block-2 satellite using the LVM3-M6 launch vehicle. This mission, launched from the Satish Dhawan Space Centre, marks ISRO's first dedicated commercial launch for a U.S. customer, AST SpaceMobile. The satellite, weighing 6,100 kg, is the heaviest payload ever launched by LVM3 from Indian soil. It features a 223-square-meter phased array, making it the largest commercial communications satellite in Low Earth Orbit (LEO). The mission aims to provide direct-to-mobile cellular broadband connectivity, enabling 4G/5G services globally.
- The LVM3 (Launch Vehicle Mark 3) demonstrated its heavy-lift capability and reliability for global commercial missions.
- BlueBird Block-2 is designed for direct-to-mobile connectivity, bypassing traditional ground-based cellular infrastructure.
- The satellite is part of a global LEO constellation intended to provide voice, video, and data services everywhere.
NASA has lost contact with its Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft, which has been orbiting Mars since 2014. MAVEN's primary mission is to study how the Martian atmosphere escapes into space, helping scientists understand the planet's transition from a watery world to a dry desert. The craft also serves as a critical communication relay for Mars rovers like Curiosity and Perseverance. Recent data suggests the spacecraft may be rotating unexpectedly or its orbit may have changed. MAVEN arrived at Mars just days before India's Mars Orbiter Mission (Mangalyaan) in 2014.
- MAVEN studies the Martian upper atmosphere and ionosphere to understand atmospheric loss over time.
- The spacecraft serves as a vital relay for data transmission from ground rovers like Curiosity to Earth.
- Contact was lost in early December 2024, with signs of unexpected rotation and potential orbital changes.
The Indian Navy has received 'Anjadip', the third of eight indigenous Anti-Submarine Warfare Shallow Water Crafts (ASW SWC). Built by Garden Reach Shipbuilders and Engineers (GRSE) in collaboration with L&T Shipyard, the vessel was delivered in Chennai. These 77-meter long ships are designed for coastal surveillance, mine-laying, and detecting underwater threats. With over 80% indigenous content, the project exemplifies the 'Aatmanirbhar Bharat' vision. Anjadip is named after an island off the Karwar coast and succeeds a decommissioned Petya-class corvette of the same name.
- Anjadip is the third of eight ASW SWC vessels being built for the Navy to safeguard maritime domains.
- The ship features over 80% indigenous content, supporting the Aatmanirbhar Bharat initiative in defense.
- It is designed for anti-submarine warfare, coastal surveillance, and mine-laying operations in shallow waters.
Recent research published in Nature Climate Change reveals that the Southern Ocean is absorbing more carbon than previously predicted by climate models. While models suggested that stronger westerly winds would bring carbon-rich deep water to the surface and release CO2, observations show the opposite. A thinning layer of freshwater at the surface, resulting from increased rainfall and melting ice, has strengthened stratification. This 'lid' of fresh, cold water traps carbon-rich water 100-200 meters below the surface, preventing its release into the atmosphere and acting as a temporary buffer against climate change.
- The Southern Ocean absorbs approximately 40% of all human-emitted carbon dioxide globally.
- Existing climate models predicted the Southern Ocean would become a carbon source due to stronger winds, but observations show it remains a sink.
- Increased stratification caused by a freshwater layer is currently trapping carbon-rich water below the surface.
The Indian Space Research Organisation (ISRO) is set to launch the BlueBird Block-2 satellite on December 24 using the LVM3 M6 mission. This is part of a commercial agreement with U.S.-based AST SpaceMobile. The satellite is a next-generation communication tool designed to provide high-speed cellular broadband directly to standard smartphones globally, bypassing the need for specialized ground equipment. The BlueBird Block-2 will be the largest commercial communication satellite ever deployed into Low Earth Orbit (LEO), aiming to bridge connectivity gaps for billions of mobile users worldwide.
- The LVM3 M6 mission will deploy the BlueBird Block-2 satellite for AST SpaceMobile under a commercial agreement.
- The technology enables direct-to-smartphone cellular broadband connectivity from space without specialized hardware.
- BlueBird Block-2 is recognized as the largest commercial communication satellite ever launched into Low Earth Orbit.
The Indian Space Research Organisation (ISRO) is set to launch the BlueBird communications satellite on December 24, 2025, from the Satish Dhawan Space Centre in Sriharikota. The 6,500 kg satellite was developed by the U.S.-based firm AST SpaceMobile. This launch is part of the LVM3-M6 mission, utilizing India's heaviest launch vehicle. Originally scheduled for mid-December, the launch was slightly postponed. This mission highlights India's growing role in the global commercial space market and its capability to handle heavy-class satellite launches for international clients.
- ISRO will launch the 6,500 kg BlueBird satellite for the U.S.-based company AST SpaceMobile.
- The mission will use the LVM3-M6 (Launch Vehicle Mark 3) rocket, India's heaviest launcher.
- The launch is scheduled for December 24, 2025, from the Second Launch Pad at Sriharikota.
The Ministry of Electronics and Information Technology (MeitY) has announced DHRUV64, an indigenous 64-bit multi-core microprocessor developed by C-DAC under the Microprocessor Development Programme. Built on the open-source RISC-V instruction set architecture, DHRUV64 is designed for high-performance applications in telecommunications, industrial control, and automotive sectors. This development is a significant step toward India's goal of self-reliance in semiconductor technology, reducing dependence on imported proprietary chips. The chip is part of the broader 'Chips to Startup' (C2S) initiative.
- DHRUV64 is a 64-bit, dual-core processor running at 1 GHz, developed by C-DAC.
- It uses the RISC-V architecture, which is open-source and allows for royalty-free chip design.
- The processor is intended for 'embedded deployment' in sectors like networking and industrial automation.
India has set a target to achieve 100 GW of nuclear installed capacity by 2050 to meet its decarbonization goals. The Sustainable Harnessing and Advancement of Nuclear Energy for Transforming India (SHANTI) Bill, 2025, consolidates existing laws like the Atomic Energy Act, 1962. The Bill aims to streamline regulation and promote indigenous Pressurised Heavy Water Reactors (PHWRs). Nuclear energy is viewed as essential for providing 'baseload' power, which intermittent sources like solar and wind cannot provide. The strategy includes indigenous technology for the entire nuclear fuel cycle.
- The SHANTI Bill 2025 consolidates the Atomic Energy Act, 1962, and the Civil Liability for Nuclear Damage Act, 2010.
- India aims for 100 GW of nuclear capacity by mid-century to achieve a high Human Development Index (HDI).
- Nuclear power provides necessary baseload capacity that is not dependent on weather or time of day.
The Indian Navy commissioned its second MH-60R helicopter squadron, INAS 335 (known as 'The Ospreys'), at INS Hansa in Goa. This marks a significant milestone in the modernization of Indian naval aviation. The MH-60R is a versatile, multi-role helicopter designed for anti-submarine warfare, anti-surface warfare, and search and rescue operations. This commissioning follows the first squadron established in Kochi in March 2024. The move significantly enhances the Navy's rotary-wing combat and surveillance capabilities on the western seaboard, coinciding with the 75th anniversary of the Fleet Air Arm's formation.
- INAS 335 'The Ospreys' is the second squadron to operate the advanced MH-60R multi-role helicopters.
- The MH-60R helicopters are equipped for anti-submarine and anti-surface warfare.
- The commissioning strengthens India's naval presence and surveillance capabilities on the western seaboard.