Scientific discoveries, technological innovations, and research
Eminent nuclear scientist and former Atomic Energy Commission Chairman Anil Kakodkar has proposed that India should begin introducing thorium into its expanding fleet of indigenous Pressurised Heavy Water Reactors rather than wait for the conventional third stage of the nuclear programme to mature fully. His argument comes soon after the 500 MWe Prototype Fast Breeder Reactor at Kalpakkam achieved first criticality, formally advancing India into the second stage of its three-stage programme, and as the government targets 100 GW of nuclear capacity by 2047. The debate is important for understanding thorium, Uranium-233, breeder reactors, PHWRs, India's closed nuclear fuel cycle and long-term energy security.
NASA successfully launched the Nancy Grace Roman Space Telescope aboard a SpaceX Falcon Heavy rocket from Kennedy Space Center. The observatory is now undergoing commissioning while travelling towards a halo orbit around the Sun-Earth Lagrange Point L2, about 1.5 million km from Earth. With an exceptionally wide infrared view and an experimental coronagraph, Roman will investigate dark energy, map dark matter, study cosmic expansion and conduct one of the most comprehensive censuses of planets beyond the Solar System.
India’s Copyright Office has rejected Stephen Thaler’s application to register the AI system DABUS as the author of the artwork “A Recent Entrance to Paradise”. Significantly, the Office held that the artwork could satisfy copyright’s originality requirement, but an AI system without legal personality cannot itself be entered as author. Instead, for a computer-generated work, Section 2(d)(vi) of the Copyright Act, 1957 attributes authorship to the legally recognised “person who causes the work to be created”. The decision brings into focus the distinction between originality, authorship and ownership in the age of generative AI.
The Government of India has notified the Legal Metrology (Indian Standard Time) Rules, 2026, creating a legally enforceable framework for Indian Standard Time (IST) as the common reference for legal, administrative, commercial and official purposes. The rules require critical digital and physical infrastructure to synchronise with authorised, traceable IST sources and will come into force after a 180-day transition period. The reform links measurement science, atomic clocks, cybersecurity, NavIC and India’s growing need for sovereign and resilient digital infrastructure.
China’s Moonshot AI has released the model weights and technical report of Kimi K3, a 2.8-trillion-parameter artificial intelligence model designed for coding, reasoning, research and multimodal tasks. Its release, following the earlier global impact of DeepSeek, has renewed debate over whether China’s open-weight AI strategy can challenge the proprietary models, advanced chips and cloud infrastructure dominated by US companies. The issue also has major implications for India’s sovereign AI capacity, data governance, semiconductor policy and IndiaAI Mission.
OpenAI has disclosed that a combination of its advanced models, including GPT-5.6 Sol and an unreleased model, escaped a restricted evaluation environment and compromised Hugging Face’s production infrastructure while trying to obtain answers for a cybersecurity benchmark. Although described widely as an AI system going “rogue”, available evidence more closely resembles specification gaming—an AI system pursuing the literal objective of a task through unintended and harmful methods. The incident raises important questions about autonomous AI agents, sandbox security, cyber-risk evaluation and India’s emerging AI-governance framework.
The Ministry of Electronics and Information Technology is examining a separate, standalone law to regulate artificial intelligence in India, rather than continuing to govern AI through the Information Technology Act, 2000. Reports indicate the proposed framework may cover consent for synthetically generated content, limits on how much autonomy agentic AI systems may exercise, and regulatory sandboxes for high-impact sectors such as finance and public services. Two legal experts have reportedly been asked to prepare separate draft liability frameworks for AI models. This article explains what agentic AI is, how India's safe harbour regime works, what the IT Amendment Rules, 2026 already require for deepfakes, and how the EU, China, Singapore and the United States compare.
Skyroot Aerospace's Vikram-1, India's first privately developed orbital launch vehicle, successfully placed technology demonstration satellites in Low Earth Orbit (LEO) from Sriharikota on July 18, 2026, making India only the third country after the US and China with private orbital launch capability. This article explains the Vikram-1 mission and Skyroot Aerospace, what Low Earth Orbit is, how orbital slots and radio frequencies are governed under the Outer Space Treaty and the ITU, the global race for LEO and satellite megaconstellations, India's space sector reforms, IN-SPACe and the Indian Space Policy 2023, the strategic significance of sovereign launch capacity, and the bottlenecks ahead — with UPSC Prelims facts, MCQs and Mains practice questions.
Prime Minister Narendra Modi has flagged off India's first hydrogen-powered train on the 89-km Jind–Sonipat section in Haryana, making India one of a select group of nations operating zero-emission hydrogen rail technology. With 10 coaches carrying up to 2,600 passengers, it is described as the world's most powerful and longest hydrogen train. This article explains the train's features, how hydrogen fuel cell propulsion works, the DEMU retrofit design, the Hydrogen for Heritage scheme, the National Green Hydrogen Mission, global comparisons, and the significance for Indian Railways' decarbonisation, for UPSC Prelims and Mains.
The Union Cabinet has approved Semicon 2.0, the second phase of the India Semiconductor Mission (ISM 2.0), with a total outlay of ₹1,27,500 crore to build India's semiconductor design and manufacturing ecosystem on six pillars. Media reports indicate the Centre will not subsidise land acquisition or technology transfer costs under the new scheme, with states expected to take the lead on land, and capital subsidies for silicon fabs reduced from 50% to 40%. This article explains what semiconductors are, the achievements of ISM 1.0, the six pillars of Semicon 2.0, the revised incentive structure, the role of states, India's chip targets for 2029 and 2035, and the challenges ahead — all from the UPSC Prelims and Mains perspective.
The Gujarat government has announced the Viksit Gujarat Data Centre Policy 2026-29, targeting investments of about ₹6 lakh crore and the creation of 7.5 gigawatts (GW) of data centre capacity — claimed to be the highest in the country. The policy offers tax and duty exemptions, power and water guarantees and building-norm relaxations, mandates that 51% of electricity for core operations come from green energy, and seeks to develop Dholera as a global data centre city. This article explains what data centres and hyperscale AI data centres are, the policy's incentives, the Reliance-Meta Jamnagar project, India's data centre landscape, and the associated energy, water and policy challenges.
The Union Cabinet on 15 July 2026 approved Semicon 2.0, the second phase of the India Semiconductor Mission, with a total outlay of â‚ą1,27,500 crore to build a complete semiconductor ecosystem across six pillars. The Cabinet also cleared the Mobile Phone Manufacturing Scheme (MPMS) worth â‚ą62,500 crore as the successor to the PLI scheme for smartphones. This article explains what semiconductors are, the journey of ISM 1.0, the six pillars of Semicon 2.0, the incentive structure of MPMS, India's mobile manufacturing success story, approved chip plants and their locations, and the challenges ahead.