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DAILY NEWS ANALYSIS

  • 21 November, 2023

  • 1 Min Read

Tantalum

Researchers from the Indian Institute of Technology (IIT), Ropar has detected the presence of tantalum, a rare metal, in the Sutlej river sand in Punjab.

Sutlej River is longest of the 5 tributaries of the Indus River that give the Punjab (meaning “Five Rivers”) region its name. 80% of the catchment area of River Sutlej is in China.

  • Tantalum – A chemical element with symbol Ta and atomic number 73 in the periodic table.
  • It is very hard, ductile, lustrous, bluish-grey transition metal that is highly corrosion resistant.
  • It has a melting point of 5,463 °F (2,996 °C), the 4th highest of all metals.
  • It is one of the 12 critical and strategic minerals according to the annual report of the Union Ministry of Mines for 2020-21.

Critical mineral is a metallic or non-metallic element that is essential for the functioning of our modern technologies, economies or national security. They are 30 in number in India.

  • Applications
    • Production of electronic components
    • In the making of surgical implants
    • Can replace bone, connect torn nerves and bind abdominal muscle
    • As electrodes for neon lights and in glass for special lenses
    • High-temperature applications, such as aircraft engines

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India–Azerbaijan

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India–Australia Economic Cooperation and Trade Agreem

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ADR Report on Political Funding

A recent report by the Association for Democratic Reforms (ADR) analyses donations of ?20,000 or more declared to the Election Commission of India (ECI) by national political parties for FY 2024–25, highlighting transparency and accountability in political financing. Key Findings Massive Funding Surge Total donations to nationa

Maritime Chokepoints

Maritime chokepoints are narrow channels along global shipping routes where maritime traffic is concentrated. These points are geopolitically and economically critical, as they handle a large proportion of global trade, especially energy shipments. Current Relevance Over two-thirds of seaborne energy trade passes through a handful o

US-Israel-Iran War

Following the launch of Operation Epic Fury (U.S.) and Operation Roaring Lion (Israel), the geopolitical landscape has shifted fundamentally with the confirmed death of Iran’s Supreme Leader, Ayatollah Ali Khamenei.Iran retaliated through Operation True Promise 4, launching missile attacks against Israel and nearby Gulf states. The escala

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05 Apr,2026

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