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Daily Current Affairs – 26 February, 2026

    Energy Imbalance and the Changing Dynamics of El Niño

    Context

  • A recent study highlights that the 2022 increase in Earth's energy imbalance was largely driven by a shift from a "triple-dip" La Niña to a warm El Niño, combined with long-term climate change.

    • Earth's Energy Imbalance Study

  • Earth’s Energy Imbalance (EEI) refers to the difference between incoming solar radiation and outgoing heat energy. When more heat is trapped than emitted, global temperatures rise.
  • The 2022 increase in EEI explains the sharp global temperature spike since early 2023.
  • The "Triple Dip" Impact: During a La Niña, warm water remains deeper in the ocean, resulting in a cooler surface that emits less energy back into space.
    • Read More

    Training of Large Language Models (LLMs) by Indian Firms

    Context

  • Bengaluru-based startup Sarvam AI unveiled two indigenous Large Language Models (LLMs), underscoring India’s push for sovereign, multilingual, and compute-efficient AI amid global competition.

    • Large Language Models (LLMs)

  • A large language model (LLM) is a type of artificial intelligence (AI) algorithm that uses deep learning techniques and massively large data sets to understand, summarize, generate and predict new content.
  • Deep learning involves the probabilistic analysis of unstructured data, which eventually enables the deep learning model to recognize distinctions between pieces of content without human intervention.
  • It helps to understand how characters, words, and sentences function together.
    • Read More

    Blockchain Based Digital Governance

    Context

  • The Blockchain India Challenge, launched by the Ministry of Electronics & Information Technology (MeitY) is a national initiative aimed at encouraging visionary Indian startups to pitch & pilot cutting-edge Blockchain-based digital governance solutions. 

    • What is Blockchain?

  • Blockchain is a distributed, transparent, secure, and immutable database that functions like a ledger of records or transactions, resistant to tampering and accessible across a network of computers.
  • Understanding Types of Blockchain:
  • Public Blockchain: In this network, all nodes can access records, verify transactions, perform proof-of-work, and add new blocks.
    • Read More

    Explorations of Carbon Capture and Utilisation (CCU)  technologies for india 

    In News

  • Recently, it has been observed that Carbon Capture and Utilisation (CCU)  technologies are essential for achieving India's net-zero emissions targets, particularly for hard-to-abate sectors like cement.

    • Carbon Capture and Utilisation (CCU) 

  • It refers to a set of technologies that capture carbon dioxide emissions from industrial sources or directly from the air and convert them into useful products.
  • It  removes carbon from the atmosphere and puts it into the economy as inputs for fuels, chemicals, building materials, or polymers.
  • Unlike carbon capture and storage, where captured CO₂ is permanently stored underground rather than reused, CCU uses up the captured carbon.
    • Read More

    News In Short 26-02-2026

    Context

  • The 5th National MSME Council has reviewed the progress of the World Bank supported RAMP Programme. 

    • Raising and Accelerating MSME Performance (RAMP)

  • RAMP is a World Bank supported Central Sector Scheme aimed at improving access of MSMEs to market, finance and technology upgradation by enhancing the outreach of existing MoMSME schemes. 
  • Objective:
  • Accelerating Centre- State collaboration in MSME promotion and development.
    • Read More
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