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Why in News? Scientists have recently devised a method to perform ion chromatography (IC) directly in the field Makes the technique more accessible Useful for real-time analysis About Ion Chromatography (IC) Definition Also called ion exchange chromatography An analytical technique used to separate and quantify

Why in News? The Supreme Court recently ruled that a State Government cannot invoke the doctrine of escheat under Section 29 of the Hindu Succession Act, 1956 once: A Hindu male has executed a valid Will. The Will has been granted probate by a Court.

Meaning of Pink Tax Not an actual tax or government-imposed fee Refers to the extra cost charged for products marketed to women compared to similar men’s products Extra revenue benefits companies, not the government Examples of Products and Services Affected Toys Pink versions vs. blue

About Water Credit Definition Financing mechanism to drive collective climate adaptation actions. Represents a fixed quantum of conserved or generated water, which can be traded between water-deficit and water-surplus entities within a sub-basin. Comparison with Carbon Credits Similar to carbon credits. Unlike carbon (global), water

Definition A way of calculating human demand on natural capital (resources needed to support people/economy). Promoted by the Global Footprint Network. Compares demand (consumption) with supply (biocapacity, i.e., nature’s ability to regenerate). Metric for measuring human impact on the environment. How Ecological Footprint Works Demand

What is Sovereignty of Parliament? Parliament is the supreme power of the State No legal restrictions on its authority and jurisdiction Features of Parliamentary Sovereignty Supreme Legal Authority – Parliament can make, amend, or repeal any law Legislative Supremacy – Its laws override all others

What is a Mixed Economy? An economic system where free markets coexist with government intervention. Combines positive features of: Capitalism – market freedom Socialism – state control Uses both: Pricing mechanism (demand–supply forces) Central planning and supervision (government role) Ownership of means of production Private

Context Union Home Minister Amit Shah reiterated the goal of eliminating Naxalism from Chhattisgarh by 2026 What is Naxalism? A form of Left-Wing Extremism (LWE) inspired by Maoist ideology Seeks to overthrow the state through violence Originated in Naxalbari village, West Bengal (1967) as a

Socialism: Definition and Core Idea Political and economic ideology promoting public ownership and democratic control of production and distribution Aims to: Reduce inequalities Empower workers Ensure fair distribution of wealth and resources Contrast with capitalism: Capitalism: private ownership, profit motive Socialism: collective welfare, equal opportunity,

Why in News A blood moon will be visible in India on September 7, 2025, during a total lunar eclipse The moon will appear dark red due to Earth’s shadow About Blood Moon What it is A total lunar eclipse when the moon appears reddish-copper