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Environment

Forests in India: Cover, Conservation Law and Community Rights

Recorded forest area is not forest cover: ISFR 2023's numbers, the Forest (Conservation) Act 1980 and its contested 2023 amendment, compensatory afforestation and CAMPA, community rights, and what still burns India's forests.

1 October 2026 · 24 min read

International Relations

India-Iran relations: Chabahar, energy and the sanctions tightrope

Civilizational ties meet hard geopolitics: the JCPOA stalemate, Chabahar Port, INSTC and Farzad B explain why Iran is the relationship where India’s strategic autonomy is tested most visibly.

30 September 2026 · 10 min read

History

Vitasta to Eripatti: The River Names, Tribal Languages and Land Terms UPSC Loves to Test

Ancient river names and their modern equivalents, the tribal languages Halbi Ho and Kui, Chola land-grant terms like Eripatti, and the Banjaras: the term-definition pairs that recur in UPSC prelims, decoded in tables.

30 September 2026 · 27 min read

History

Puthukkuli to Madhubani: India's Craft Atlas, GI Tags and the Textile Towns UPSC Tests

Toda Puthukkuli shawls, Sujni embroidery, Uppada Jamdani sarees, the GI tag system, the Chanderi-Kancheepuram textile question, Gatka and Madhubani painting: the craft-heritage pairings and art forms UPSC keeps testing, in one atlas.

30 September 2026 · 28 min read

Science & Tech

Chemistry for prelims: matter, reactions and the compounds in everyday life

The chemistry prelims keeps testing: the universal solvent, physical vs chemical change, aspartame, blood pH, mercury vapour lamps, lightest and densest metals, TNT and RDX, methane in mines, and corundum gemstones. Complete definitions, quick tables and 10 practice MCQs.

30 September 2026 · 10 min read

CSAT

Critical Reasoning for CSAT

Master critical reasoning for CSAT Paper II: assumptions with the negation test, inferences with contrapositives, conclusions, strengthen-weaken and paradox questions, with solved examples.

29 September 2026 · 9 min read

CSAT

Direction Sense for CSAT: Turns, Shadows and Shortest Distance

Build reliable direction sense for CSAT: compass turns, shadow logic, and Pythagoras-based shortest distance, with solved UPSC examples.

29 September 2026 · 13 min read

Essay

Words We Can't Agree On II: Justice, Power, Education, Freedom

Justice, power, education and freedom are the Essay paper's most returned-to words because each hides a live tension. This article splits each word into its competing definitions, climbs its concept ladder, and shows how to deploy it in a high-scoring essay.

29 September 2026 · 40 min read

Essay

Words We Can't Agree On I: Happiness, Wealth, Truth

Happiness, wealth and truth are words the Essay paper returns to again and again because their very definitions are the argument. This article maps each word's competing definitions, its concept ladder, and how to deploy it in a high-scoring essay.

29 September 2026 · 33 min read

Environment

Laws for the Living World: CBD, the BD Act and Forest Amendments

From the Convention on Biological Diversity to the Biological Diversity Act and the contested 2023 forest law amendments: how India governs who uses the living world and who gets paid.

28 September 2026 · 43 min read

Economy

Who Counts as Poor, Who Counts as Jobless

Who counts as poor, who counts as jobless? The measuring instruments UPSC tests: Tendulkar and Rangarajan poverty lines, the MPI, PLFS unemployment data, and India's two Ginis.

28 September 2026 · 36 min read

Geography

Why Industries Sit Where They Sit: Weber's Logic, Indian Steel and the Corridor Map

From Weber's least-cost triangle to the 4:2:1 recipe of Indian steel plants and the new industrial corridors, this is the complete industrial geography UPSC keeps testing.

27 September 2026 · 44 min read

Geography

Beneath Your Feet: Inside the Earth's Interior, Minerals and Rocks

No one has seen deeper than a few kilometres, yet we know the Earth's layered anatomy in detail. Seismic waves, the rock record and mineral chemistry reveal the interior - and UPSC tests all of it.

27 September 2026 · 16 min read

Modern History

562 Thrones, One Flag: Patel and the Integration of Princely States

562 thrones, one flag: how Patel and V.P. Menon integrated the princely states, and why Junagadh, Hyderabad and Kashmir tested the plan.

27 September 2026 · 20 min read

Medieval History

City of Victory: How Vijayanagara Became Medieval South India's Greatest Empire

In 1336, two brothers founded a city on the Tungabhadra that would defy the Delhi Sultanate for 300 years. Under Krishnadevaraya it became the richest city in India, until one catastrophic battle in 1565 reduced it to the haunting ruins of Hampi.

27 September 2026 · 38 min read

Medieval History

The Southern Powerhouses: Cheras, Hoysalas, Kakatiyas and the Yadavas of Devagiri

While Delhi was still a Tomar town, the Deccan and the far south were ruled by dynasties UPSC loves to test: the Cheras who guarded the spice trade, the Hoysalas who carved soapstone into lace, the Kakatiyas ruled by a warrior queen, and the Yadavas whose capital became Tughlaq's dream.

27 September 2026 · 34 min read

Ancient History

Long before history: the million years India spent in the Stone Age

Half a million years of Indian history happened before a single word was written. From Bhimbetka's painted caves to Mehrgarh's first farmers, this is the prehistory UPSC keeps testing.

27 September 2026 · 28 min read

International Relations

India-Russia: the tested friendship in a changing order

From Soviet-era defence dependence to discounted crude and a $68-billion trade relationship: how India sustains its oldest strategic partnership while deepening ties with the West.

27 September 2026 · 23 min read

International Relations

India-Bangladesh: rivers, borders and the reset

From the 1971 Liberation War to the August 2024 reset: settled borders, the Teesta test, golden-phase economics and Dhaka's reopening to Beijing and Islamabad.

27 September 2026 · 17 min read

Governance

Minimum government, maximum governance: the deregulation turn

From the Jan Vishwas Act’s decriminalisation of 183 provisions to self-attestation and trust-based regulation: what shrinking the state’s footprint means for governance quality.

27 September 2026 · 14 min read

Polity

Parts and Schedules of the Constitution: the Prelims map

The complete map of the Constitution: all 25 Parts and 12 Schedules explained end to end, with the amendment history and memory hooks UPSC Prelims keeps testing.

27 September 2026 · 40 min read

Polity

2025's landmark bills: Waqf, online gaming, SHANTI and the 130th Amendment

Waqf/UMEED, the Online Gaming ban, the SHANTI nuclear overhaul and the 130th Amendment Bill: what 2025's four biggest laws do, why they are contested, and how the examiner will ask about them.

27 September 2026 · 29 min read

Polity

Federalism in India: why the Centre is stronger by design

Why the framers built a federation with a built-in central advantage, how the Seventh Schedule divides power, and why 2025's language, water and CBI fights keep testing the design.

27 September 2026 · 33 min read

Polity

Article 21 in 2025: the right that keeps growing

Digital access, motorable roads, footpaths, dignity in arrest, euthanasia, narco-tests and personality rights: how twenty-seven words became the Constitution's fastest-growing right in 2025.

27 September 2026 · 10 min read

Polity

The Preamble, decoded: reading the Constitution's identity card

A line-by-line decoding of the Constitution's shortest and most quoted paragraph, from the Objectives Resolution to the 42nd Amendment and the 2024 court battle over 'socialist' and 'secular'.

27 September 2026 · 29 min read

Polity

President, Prime Minister, Governor: who really holds executive power

The President who must act on advice, the Prime Minister who actually governs, and the Governor whose office has become the Constitution's most contested appointment.

27 September 2026 · 41 min read

PYQ Papers

How to actually use previous year questions

PYQs are the examiner's diary, not just mock tests. Trend analysis, distractor training, question-frame stealing, and the mistakes that waste them.

27 September 2026 · 2 min read

Current Affairs

How to read the newspaper for UPSC in 10 minutes a day

The newspaper is a filter test, not a textbook. The ten-minute method: what to skip, what to keep, one-line notes, and the syllabus-first scan.

27 September 2026 · 2 min read