02 AUGUST 2025 - Daily CUrrent Affairs Updates

1. Tulsidas Subtopic: Vernacular Devotional Literature in the Bhakti Era

   Value Addition:

   • Born as Ram Bola Dubey; wrote Ramcharitmanas in Awadhi, democratizing the Ramayana for commoners.

   • Contemporary of Akbar; associated with Abdurrahim Khan-e-Khanan.

   • Criticized for using vernacular; responded poetically in Kavitawali.

   • Other notable works: Dohavali, Gitavali, Krishnavali, Vinaya Patrika.

   Subject Analysis:

   • GS 1: Culture – Bhakti movement, vernacular literature, devotional poetry.

   • Prelims: Ramcharitmanas, language used, literary contemporaries of Akbar.

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2. NCDC Grant-in-Aid Scheme Subtopic: Strengthening Cooperative Infrastructure via Credit Support

   Value Addition:

   • ₹2,000 crore Central Sector Scheme from 2025–29 to boost cooperative-led projects.

   • NCDC to raise ₹20,000 crore market funds for loans to 13,000+ cooperatives (covering dairy, fisheries, food processing, etc.).

   • Loans routed directly or via state governments; security/guarantees required.

   • Focus areas: project expansion, working capital, technology upgradation.

   Subject Analysis:

   • GS 2: Governance – Role of cooperatives in inclusive development.

   • GS 3: Economy – Financial empowerment, grassroots credit systems.

   • Prelims: NCDC, sectors supported, loan routing mechanisms.

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3. Spider-Egg Parasitic Wasps (ZSI Discovery) Subtopic: Insect Biodiversity and Parasitism in Agroecosystems

   Value Addition:

   • 4 new Idris species discovered in West Bengal: I. bianor, I. furvus, I. hyllus, I. longiscapus.

   • Lay eggs in jumping spider egg sacs (Salticidae); exhibit gregarious parasitism.

   • Help regulate arthropod population dynamics naturally.

   • Show intricate evolutionary specialization in parasitism.

   Subject Analysis:

   • GS 3: Environment – Insect taxonomy, ecological balance.

   • Prelims: Idris genus, parasitic wasps, Salticidae host.
     

4. Green Hydrogen Plant at Kandla Subtopic: Clean Energy Infrastructure and Maritime Decarbonization

   Value Addition:

   • India’s first 1 MW port-based green hydrogen plant at Deendayal Port, Gujarat.

   • Commissioned in 4 months; future expansion to 10 MW.

   • Utilizes Make-in-India electrolyzers; supports 11 buses and lighting.

   • Aligns with Maritime India Vision 2030 and National Hydrogen Mission.

   Subject Analysis:

   • GS 3: Environment – Green energy innovation, hydrogen as clean fuel.

   • GS 3: Economy – Energy transition in transport and logistics.
     

5. TRACERS (NASA) Subtopic: Space Weather and Magnetospheric Science

   Value Addition:

   • Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites.

   • Dual satellites in low-Earth orbit to study magnetic reconnection events (~3,000+ in year).

   • Enhances understanding of solar wind’s impact on satellites, GPS, power grids.

   • Focuses on Earth’s polar cusp zones—where solar wind breaches magnetic shield.

   Subject Analysis:

   • GS 3: S&T – Space weather, satellite vulnerability, Earth’s magnetosphere.

   • Prelims: Magnetic reconnection, cusp region, solar wind.
     

6. CRIB Blood Group Discovery (ISBT) Subtopic: Haematological Innovation in Rare Blood Typing

   Value Addition:

   • Discovered in a South Indian woman; announced at ISBT Milan.

   • Part of the Cromer Blood Group System (DAF-based antigens).

   • Enhances global transfusion safety, compatibility testing, donor matching.

   • Extremely rare; critical for emergency care and transplant logistics.

   Subject Analysis:

   • GS 3: Health – Blood genetics, global transfusion standards.

   • Prelims: Cromer group, DAF, ISBT, rare blood types.