Indian Railways has approved introduction of Hydrogen Fuel Cell-based trainset on Jind-Sonipat section.
About Hydrogen fuel cell
- Definition: It is an electrochemical device that converts chemical energy directly into electrical energy by combining hydrogen and oxygen.
- Mechanism: Unlike traditional internal combustion engines, fuel cells generate power without burning fuel, resulting in zero harmful emissions. The only by products are water and heat.
- Overall Reaction: H₂ + ½O₂ → H₂O + Electricity + Heat.
- Major Types of Fuel Cells: Proton Exchange Membrane (PEMFCs), Solid Oxide fuel cell (SOFCs), Alkaline Fuel Cells (AFCs), etc.
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1 sourceHungary’s Parliament approves continued membership in International Criminal Court
About International Criminal Court (ICC)
- Headquarter: Hague, Netherlands
- Origin: Founded by Rome Statute (Adopted in 1998 and entered in force in 2002) as the world's first permanent international criminal court.
- Jurisdiction: investigate, prosecute, and try individuals (not groups or States) accused of committing serious crimes
- Crimes under ICC’s jurisdiction: Genocide, Crimes against humanity, War crimes, crime of aggression.
- Membership: 125 member countries
- India, Israel, US, Russia and China are not parties to the Rome Statute.
- Funding: mainly by States Parties
- Enforcement: ICC's decisions are binding
FAC has granted in-principle approval for the diversion of over 3,000 hectares of forest land across several states for key infrastructure projects.
About FAC:
- Overview: Statutory body constituted under the Forest (Conservation) Act, 1980.
- Chairman: Director General of Forests.
- Function: It plays a crucial role in evaluating proposals for the diversion of forest land for non-forestry purposes like mining, dam construction, and road building.
The Supreme Court Collegium has recommended the elevation of five persons as Judges of the Supreme Court (SC).
About Collegium System
- President appoints the judges of Supreme Court and High Court (HC) under Article 124 and 217 of the Constitution respectively.
- The judges are recommended for appointment by the collegium consisting of:
- Chief Justice of India and four other senior-most SC judges for recommending appointments in SC.
Chief Justice of HC and two other senior judges of the concerned HC for recommending appointments in HC
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1 sourceSupreme Court upheld the GST authorities' decision to levy 28% GST retrospectively on online gaming platforms as constitutionally valid.
- Ruling: Online gaming activities, including fantasy sports and other digital games involving stakes on uncertain outcomes, constitute betting and gambling under GST framework.
About Online Gaming
- Indian online gaming market generated INR 232 billion in 2024 and is projected to grow to INR 316 billion by 2027.
- Government enacted Promotion and Regulation of Online Gaming (PROG) Act, 2025 and notified corresponding rules for online gaming governance.
- These establish a strong legal framework to curb harmful online money gaming and protect users from the financial, psychological, and social distress caused by predatory gaming platforms.
Long-Tailed Duskhawker (Gynacantha khasiaca), a dragonfly, was recorded from the Namdapha National Park.
- Dragonflies belong to the order Odonata, rank among the world’s fastest flying insects and have nearly 360-degree field of view.
- The are crucial components of freshwater ecosystems and are instrumental in controlling mosquito population.
About Namdapha National Park
- Location: Changlang district of Arunachal Pradesh at the tri-junction point of India, Myanmar and China.
- It comprises catchment of Noa-Dihing River, a tributary of Brahmaputra River.
- Highest point in park is Dapha Bum.
- Bordered by Kamlang Wildlife Sanctuary, Patkai Hill Ranges, and international border with Myanmar.
- Fauna: All four big cats i.e., Tiger, Leopard, Clouded leopard and Snow leopard in a single Protected Area.
Supreme Court constituted a committee under Union Home Secretary to prepare a comprehensive plan to clean up the river Yamuna.
About Yamuna River
- Longest tributary of the Ganga and one of India's most sacred rivers.
- It was once a tributary of River Ghaggar (most likely the Saraswati River referred to in the Veda).
- Origin: Rises from the Yamunotri Glacier on the slopes of the Bandarpunch Massif in the Great Himalayas, Uttarakhand.
- Course: Flows through Uttarkhand, Himachal Pradesh, Haryana, Delhi, and Uttar Pradesh.
- Joins the Ganga River at Prayagraj (Triveni Sangam).
- Longest river in India which does not directly flow to the sea.
- Major Tributaries: Tons (largest), Chambal (longest), Sindh, Betwa and Ken.
Mission Queen Pineapple launched for promoting GI-tagged Queen Pineapple.
- Pineapple declared State Fruit of Tripura.
Mission Queen Pineapple
- Ministry: Ministry of Development of North Eastern Region (MDoNER) with Tripura Government.
- Timeline: Three-year roadmap (Q2 FY2026 to Q4 FY2028)
- Objective: To integrate farmers across the entire pineapple value chain from production to exports.
Pineapple (Ananas comosus)
- Origin: Native to tropical and subtropical America.
- Distribution: Introduced globally by Portuguese during the 16th century.
- Major producers: Costa Rica, Brazil, China, India and Thailand.
- Fruit Type: Botanically classified as a Multiple Fruit (Composite Fruit).