Igla-S Missile: India’s Shoulder-Fired Air Defence, Explained
The Igla-S is a Russian man-portable air-defence missile (MANPADS/VSHORAD) now assembled in India. Learn its range, IR seeker, targets, and its place in India's…
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Study Notes
Everything published under Study Notes on Anantam IAS, newest first.
3454 articles
National Emblem of India: The Lion Capital of Ashoka, Explained
The national emblem of India is an adaptation of the Lion Capital of Ashoka at Sarnath, adopted on 26 January 1950. Learn the four…
Adi Shankaracharya: Advaita Vedanta, the Four Mathas, and His Legacy
Adi Shankaracharya explained: Advaita Vedanta non-dualism, the four cardinal mathas, his digvijaya, key texts, and why an 8th-century monk reshaped Hinduism.
Corruption Perceptions Index, Explained: How CPI Works and Where India Stands
What the Corruption Perceptions Index measures, how Transparency International builds the 0-100 score, its limits, and India's latest CPI rank and score.
Bandhavgarh Tiger Reserve: The White Tiger’s Homeland
Bandhavgarh Tiger Reserve explained: Madhya Pradesh's high-density tiger habitat, the ancient Bandhavgarh fort, the origin of the white tiger, and Project Tiger status.
Bhimbetka Rock Shelters: India’s Oldest Art Gallery
Bhimbetka rock shelters explained: 750+ sandstone caves in Madhya Pradesh, prehistoric paintings from the Palaeolithic to the historic period, and UNESCO 2003 status.
Atal Tunnel, Rohtang: The World’s Longest High-Altitude Highway Tunnel
The Atal Tunnel below Rohtang Pass is the world's longest highway tunnel above 10,000 feet. Its 9.02 km length, engineering, and strategic role in…
Aurora Borealis: How the Northern Lights Form and Why India Saw Them
How the aurora borealis forms, from solar wind and the magnetosphere to glowing oxygen and nitrogen, plus why Ladakh saw the northern lights during…
Daulatabad Fort: Devagiri, Tughlaq’s Failed Capital, and Its Ingenious Defences
Daulatabad Fort explained: the Yadava hill fort of Devagiri, Muhammad bin Tughlaq's 1327 capital transfer and its failure, and the moat, spiral tunnel and…
Kempegowda: The Chieftain Who Founded Bengaluru in 1537
Kempegowda explained: the Vijayanagara-era chieftain who founded Bengaluru in 1537, his mud fort, the petes and tanks, the four watchtowers, and his legacy.
Debt Recovery Tribunal (DRT): The RDDBFI Act, SARFAESI, IBC and the Backlog Problem
What a Debt Recovery Tribunal is, how DRTs work under the RDDBFI Act 1993, the DRAT appeal, links with SARFAESI and the IBC, and…
Jog Falls: The Sharavati River, Its Four Segments and the Dam That Controls the Flow
Jog Falls on Karnataka's Sharavati River, its four segments Raja, Rani, Rover and Rocket, why the Linganamakki dam controls the flow, and the monsoon-versus-power…