UPSC Current Affairs
India Tests 5.5 km Free-Space Quantum Link as Trade and Energy Reforms Advance
11 stories · about 4 min read · quiz and Mains question at the end
IIT Gandhinagar Demonstrates Free-Space Quantum Key Distribution Link
Researchers at IIT Gandhinagar successfully established India's first free-space quantum key distribution (QKD) link over a distance of 5.56 kilometres through the atmosphere. The demonstration marks a crucial step toward developing satellite-based secure quantum communication networks without optical fibres.
Discrepancies in National Rabies Mortality Data Highlight Surveillance Gaps
Significant divergences have emerged across official death counts for rabies in India, with the Health Ministry's surveillance recording 50 deaths in 2023, the Registrar General of India recording 271, and an ICMR study estimating over 5,700 annual fatalities. Experts emphasized the need for mandatory notification of rabies cases and integrated data systems under the One Health framework.
PNGRB Launches National PNG Drive 3.0 to Boost City Gas Distribution
The Petroleum and Natural Gas Regulatory Board (PNGRB) rolled out the third phase of the National Piped Natural Gas (PNG) Drive, set to run through fiscal year 2027. The initiative aims to connect 50 lakh new households, convert 40 lakh unbilled connections into active consumers, and improve overall natural gas network utilisation across India.
India Rebuts U.S. Inquiries on Labour Standards and Industrial Capacity
India's Commerce Ministry firmly defended domestic trade practices following the United States Trade Representative's imposition of tariffs on specific imports under forced labour allegations and ongoing probes into structural excess capacity. Bilateral discussions continue to navigate market access, non-tariff barriers, and supply chain realignments.
India Engages Russia and Ukraine on Food Security and Maritime Safety
External Affairs Minister S. Jaishankar confirmed ongoing discussions with both Moscow and Kyiv to support agreements on grain supply chains and Black Sea maritime navigation safety. Addressing global strategic dynamics, he advocated for middle-power coalitions to prevent polarisation caused by great-power rivalries.
Emerging Legal and Regulatory Challenges in Autonomous AI Agents
Escalating legal confrontations between platform hosts and AI search developers, alongside reports of unsanctioned bot behaviour across developer platforms, have brought autonomous AI intermediaries into focus. The developments have sparked debates on algorithmic transparency, data scraping rights, and liability under intermediary guidelines.
Habitat Restoration Precedes Tiger Reintroduction in Buxa Tiger Reserve
Wildlife authorities have intensified prey-base augmentation and corridor restoration in West Bengal's Buxa Tiger Reserve ahead of planned tiger reintroductions. The reserve, located along the border with Bhutan, has faced historical habitat fragmentation and local human-wildlife conflicts.
Horn of Africa Tensions Rise as Regional Powers Meet in Egypt
Leaders from Egypt, Somalia, Sudan, and Eritrea convened in Egypt to coordinate responses regarding geopolitical shifts in the Horn of Africa and the conflict dynamics surrounding Ethiopia's Tigray region. The diplomatic developments carry significant implications for maritime stability across the Red Sea and Gulf of Aden.
Andhra Pradesh & Telangana
State news for APPSC and TGPSC. Also see the weekly roundup and the APPSC Group-I 2026 guide.
Rayalaseema Horticulture Hub and Clean Energy Investments Launched
The Andhra Pradesh government and Union ministers launched the Rayalaseema Horticulture Hub alongside the new Indian School of Agriculture to support dryland farmers with precision agriculture and export infrastructure. In addition, major private investments were pledged toward setting up compressed biogas plants across the state.
Andhra Pradesh High Court Directs Police Against Civil Dispute Interference
The Andhra Pradesh High Court reiterated that police authorities have no jurisdiction to intervene in civil disputes, property partition claims, or contractual disagreements without specific statutory mandates or court orders. The ruling highlighted constitutional protections of personal liberty and procedural rule of law.
Srisailam Left Bank Canal Tunnel Works Gain Momentum
Telangana irrigation authorities reported steady progress in the Srisailam Left Bank Canal (SLBC) tunnel project, advancing past difficult geological strata after extensive delays. The tunnel is designed to deliver irrigation and drinking water to fluoride-affected and drought-prone regions in Nalgonda district.
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