GK One-Liners

What: Bhargavastra — India’s indigenously developed counter-drone system — was successfully tested at the Seaward Firing Range, Gopalpur, Odisha. It was developed by Solar Defence and Aerospace Limited (SDAL), a subsidiary of Solar Industries India Limited (SIIL), Nagpur. Three trials were conducted: two single micro-rocket tests and one salvo test firing two rockets in two seconds. The system employs a two-layered defence: unguided micro-rockets with a lethal radius of 20 metres for neutralising drone swarms, and guided micro-missiles for precision strikes against individual targets.

How: Bhargavastra detects drones at a range of 2.5 kilometres and uses radar with a range of 6–10 kilometres for early warning. Electro-Optical/Infrared (EO/IR) sensors enable Long-Range Classification and Surveillance (LRCS). The system integrates a C4I (Command, Control, Communications, Computers and Intelligence) Command-and-Control Centre, making it network-capable in a modern battlefield. It is modular — jamming and spoofing modules can be added — and is engineered to operate at altitudes above 5,000 metres, making it suitable for high-altitude deployments in regions like Ladakh.

Why: Counter-Unmanned Aerial Vehicle (C-UAV) systems are among the most active defence procurement categories in India, driven by the growing use of drones in modern warfare (Ukraine, West Asia). Key exam anchors: developer — SDAL (subsidiary of SIIL, Nagpur); test location — Gopalpur, Odisha; detection range — 2.5 km; radar — 6–10 km; two layers — unguided micro-rockets + guided micro-missiles; deployable above 5,000m. Compare with IDDIS (BEL+DRDO, laser/jamming) for a holistic picture of India’s C-UAV portfolio — a likely Mains GS-III analytical question.

What: The Department of Science and Technology (DST) launched India’s first Carbon Capture and Utilisation (CCU) testbed cluster specifically for the cement industry, announced at the 27th National Technology Day on 11 May 2025 at Dr. Ambedkar International Centre, New Delhi. The cluster comprises five testbeds spread across five states: Haryana, Uttar Pradesh, Maharashtra, Andhra Pradesh, and Goa, with the pilot facility located at Ballabgarh, Haryana. Grants were handed over by Union Minister of State (Independent Charge) Dr. Jitendra Singh of the Ministry of Science and Technology.

How: CCU technology captures CO₂ emissions generated during industrial processes — in the cement sector, which accounts for approximately 7–8% of global CO₂ emissions — and converts or utilises the captured carbon rather than releasing it into the atmosphere. The testbeds operate on a Public-Private Partnership (PPP) model, combining academic research institutions and industry partners for translational Research and Development (R&D). This approach bridges laboratory-scale innovation and commercial-scale deployment, enabling faster adoption of decarbonisation technologies in one of India’s hardest-to-abate industries.

Why: CCU and industrial decarbonisation are emerging high-yield topics in UPSC GS-III (Environment, Science & Technology) and align with India’s net-zero commitments. Key facts: first CCU testbed cluster in India; sector — cement; 5 testbeds across 5 states; pilot at Ballabgarh, Haryana; announced on National Technology Day (11 May); nodal ministry — DST (MoS&T). The PPP model and translational R&D framing are relevant for Mains answers on science-industry collaboration. Compare with the Green Hydrogen Mission and OTEC plant for a broader picture of India’s clean energy and industrial transition strategy.

What: India and the European Union (EU) launched two joint research initiatives on 15 May 2025 under the India-EU Trade and Technology Council (TTC), with a combined funding of ₹391 crore (41 million euros via Horizon Europe and the Government of India). The first initiative — Marine Plastic Litter (MPL) — is jointly funded by EU (12 million euros) and India via the Ministry of Earth Sciences (MoES, ₹90 crore), aligned with the UN Decade of Ocean Science. The second — Waste-to-Green Hydrogen (W2GH) — is funded by EU (10 million euros) and India via the Ministry of New and Renewable Energy (MNRE, ₹90 crore), aligned with India’s National Green Hydrogen Mission (NGHM).

How: The India-EU TTC was established in 2022 by Prime Minister Narendra Modi and European Commission President Ursula von der Leyen, and formally launched in February 2023. It is the EU’s second TTC (after the US-EU TTC) and India’s first TTC with any partner. The TTC channels funding through Horizon Europe — the EU’s flagship research and innovation programme — in parallel with Indian government grants, enabling co-designed, co-funded binational research projects. Both calls were opened in May 2025 for researchers and institutions across both regions.

Why: The India-EU TTC and its research initiatives are testable in UPSC Prelims GS-II (International Relations) and GS-III (Environment, Energy). Key facts: TTC established — 2022, launched — February 2023; EU’s 2nd TTC, India’s 1st; total funding — ₹391 crore / 41 million euros; MPL — MoES nodal; W2GH — MNRE nodal; aligned with NGHM. The dual alignment (ocean science + green hydrogen) with major Indian missions makes this a strong current affairs anchor. Horizon Europe as the EU’s R&D funding mechanism is also directly testable.

What: At the 3rd International Conference ‘Bharat 6G 2025’ held on 14 May 2025 in New Delhi, India was announced as one of the top six countries globally in 6G patent filings. The government has committed ₹300 crore (USD 35.14 million) to fund 111 6G research projects across academic institutions and industry. The conference was addressed by Union Minister of State Dr. Chandra Sekhar Pemmasani of the Ministry of Communications (MoC) and the Ministry of Rural Development. The Bharat 6G Vision document was first unveiled by Prime Minister Narendra Modi on 23 March 2023.

How: India’s 6G mission is structured as a 9-year programme spanning 2022–2031, implemented in three phases. It is driven by the Department of Telecommunications (DoT) through the Bharat 6G Alliance (B6GA) — a consortium of public sector entities, private telecom companies, academic institutions, and startups. India’s strategy is to move from being a technology consumer in 4G/5G to a technology creator and standard-setter in 6G, by building homegrown intellectual property and contributing to global 6G standards bodies. The ₹300 crore fund supports foundational research in areas like terahertz communications, AI-native networks, and reconfigurable intelligent surfaces.

Why: 6G policy and India’s telecom ambitions are high-frequency topics in UPSC GS-III (Science & Technology) and Banking Awareness. Key facts: Bharat 6G Vision unveiled — 23 March 2023 by PM Modi; implementing body — DoT via Bharat 6G Alliance (B6GA); 9-year mission (2022–2031, 3 phases); ₹300 crore for 111 projects; India in top 6 globally for 6G patents; MoC Minister — Jyotiraditya Scindia. India’s progression from a 4G importer to a 6G patent holder is a strong Mains GS-III analytical thread linking technology, sovereignty, and economic competitiveness.

What: The Ministry of Consumer Affairs, Food and Public Distribution (MoCAF&PD) sanctioned an additional 2.8 million tonnes (MT) of Food Corporation of India (FCI) rice for ethanol production under the Ethanol Blending Programme (EBP), bringing the total allocation for Ethanol Supply Year (ESY) 2024–25 (December 2024 to October 2025) to 5.2 MT — more than double the previous year’s allocation of 2.4 MT. The price of FCI rice for ethanol was reduced from ₹2,800 to ₹2,250 per quintal (a cut of ₹550/quintal) to incentivise distilleries. The total allocation is expected to yield approximately 2.45 billion litres of ethanol at a conversion rate of 470 litres per tonne.

How: The Ethanol Blending Programme, launched in 2003, mandates blending of ethanol — primarily derived from sugarcane, rice, and maize — with petrol to reduce crude oil imports and carbon emissions. ESY 2024–25 allows ethanol distilleries to draw up to 24 lakh tonnes of FCI rice, while state governments and corporations can source up to 12 lakh tonnes without e-auction. India achieved the E20 milestone (20% ethanol blending in petrol) ahead of the 2025 deadline — a significant energy transition achievement — and has now set a more ambitious target of 30% blending (E30) by 2030.

Why: The EBP and ethanol blending targets are tested in UPSC Prelims GS-III (Energy, Agriculture, Economy) and Banking Awareness. Key facts: EBP launched — 2003; ESY 2024–25 total allocation — 5.2 MT; price — ₹2,250/quintal; yield — ~2.45 billion litres; E20 achieved ahead of 2025 deadline; E30 target by 2030. The reduction in FCI rice price is noteworthy as a policy lever. Connecting EBP to food-fuel trade-offs (using food-grade rice for fuel) is a nuanced GS-III Mains argument worth preparing.

What: The 7th Khelo India Youth Games (KIYG) 2025, jointly organised by the Ministry of Youth Affairs and Sports (MYAS) and the Sports Authority of India (SAI), was held from 4–15 May 2025 across five Bihar cities — Patna, Rajgir, Gaya, Bhagalpur, and Begusarai — and New Delhi. Maharashtra topped the overall medal tally with 158 medals (58 Gold, 47 Silver, 53 Bronze), followed by Haryana (2nd, 117 medals) and Rajasthan (3rd, 60 medals). The Games featured 28 sports disciplines, including two notable firsts: Sepak takraw as a competitive event and E-sports as a demonstration event.

How: The Khelo India Programme was launched on 14 October 2017 to identify and nurture grassroots sporting talent across India, providing athletes with training support, scholarships, and access to quality infrastructure. The KIYG is the flagship youth competition under this programme, rotating across host states annually. Bihar’s hosting of the 7th edition reflects the government’s intent to develop sporting infrastructure in states beyond traditional sports powerhouses. The inclusion of Sepak takraw — a Southeast Asian net sport — signals India’s growing engagement with non-traditional sports for regional diplomacy and diversity.

Why: KIYG results, the Khelo India Programme, and sports policy are regularly tested in SSC, Banking, and State PSC exams. Key facts: 7th KIYG 2025; host — Bihar (5 cities) + New Delhi; dates — 4–15 May 2025; organiser — MYAS + SAI; Maharashtra 1st (158 medals); Haryana 2nd; 28 disciplines; first time — Sepak takraw (competitive) + E-sports (demonstration); Khelo India launched — 14 October 2017. Note the distinction between Sepak takraw’s competitive status and E-sports’ demonstration status — a likely MCQ trap.