News in Shorts: 15 November 2025

15 Nov 2025

News in Shorts: 15 November 2025

Mudh-Nyoma Airbase, Ladakh

Context: India has recently operationalised the high-altitude Mudh-Nyoma airbase in Ladakh, strengthening frontline air power and enhancing rapid-response capability along the sensitive LAC with China.

About Mudh-Nyoma Airbase

  • Location: Situated at nearly 13,000 feet in Eastern Ladakh, around 25 km from the Line of Actual Control (LAC).
  • Positioned close to critical sectors such as Depsang Plains, Pangong Tso, and Chushul Valley, areas marked by heightened India–China tensions since 2020.

Features & Capabilities

  • Capable of hosting fighter jets, transport aircraft (including C-130J), and helicopters for high-altitude operations.
  • Enables real-time air operations, faster troop deployment, logistics delivery, and casualty evacuation in difficult Himalayan terrain.
  • Adds a robust forward operating capability alongside existing Ladakh airbases: Leh, Kargil, and Thoise.

Operational Significance

  • Reduces response time to PLA manoeuvres, enhancing tactical air dominance and sustained support for deployed troops.
  • Strengthens India’s high-altitude warfare readiness, ensuring mobility even when ground routes are weather-constrained.
  • Supports offensive–defensive missions, improves redundancy, and complements the strategic network including Daulat Beg Oldi ALG.

Strategic Importance

  • Reinforces India’s proactive border infrastructure push, part of a larger effort to match Chinese deployments across Tibet–Xinjiang.
  • Symbolises India’s determination to defend sovereignty while enabling disaster relief, connectivity improvements, and socio-economic benefits for local communities.

 

Ambaji Marble

Context: Recently, Gujarat’s Ambaji white marble received a GI tag, recognising its exceptional quality and heritage value, strengthening regional identity and boosting artisanal livelihoods.

About Ambaji Marble

  • Ambaji marble originates from the Ambaji region of Banaskantha, a prominent pilgrimage centre and Shaktipeeth in Gujarat renowned for its ancient marble quarries.
  • It is known for its pure white colour, natural shine, and high calcium content contributing to superior durability.
    • Contains silicon oxide and calcium oxide, giving it structural strength.
  • Exhibits exceptional resistance to ageing; centuries-old structures like Dilwara Jain Temples , Mount Abu, Rajasthan showcase its long-lasting purity.
    • The Dilwara Jain Temples, built between the 11th–13th centuries CE by the Chaulukya (Solanki) rulers, are renowned for their exquisite marble craftsmanship.
  • Significance: Traditionally used in religious architecture across India and abroad (USA, New Zealand, England).
    • Also used in the Ram Temple, Ayodhya.

Other Marble with GI Tag

  • Makrana marble received its Geographical Indication (GI) tag in 2015
  • It is a calcitic marble variety famous for its use in the construction of the Taj Mahal and other prominent architecture.

About the GI Tag

  • A Geographical Indication (GI) identifies products having qualities or reputation tied to their geographic origin, ensuring authenticity and legal protection.
  • Awarded By: Granted by the Geographical Indications Registry, Ministry of Commerce & Industry.
  • Significance
    • Enhances market recognition, export potential, and branding of products.
    • Protects traditional knowledge, benefits local artisans, and promotes sustainable regional development.

 

AI-based ‘DRISHTI’ System

Context: Indian Railways is introducing the AI-based ‘DRISHTI’ system to detect tampered or unlocked freight wagon doors in real time, enhancing safety and reducing manual inspections.

About ‘DRISHTI’

  • Introduction: ‘DRISHTI’ is an AI-enabled Locking Monitoring System designed to autonomously monitor freight wagon door security during transit.
  • Developed By: The system has been jointly developed by the Northeast Frontier Railway (NFR) and IIT Guwahati’s Technology Innovation and Development Foundation (IITG-TIDF).

Features

  • Uses AI-powered cameras and sensors to capture and analyse door positions in real time.
  • Employs computer vision and machine-learning algorithms to detect tampering or abnormal locking conditions.
  • Provides automated alerts without disrupting train operations.
  • Successfully trial-tested for nearly ten months on selected wagons with high accuracy.

 

Cohort Connect 2025

Context: India announced Cohort Connect 2025 at CSIR–IMMT, Bhubaneswar, on World Diabetes Day, reflecting the rising national burden of metabolic disorders.

Cohort Connect 2025

  • It will become the country’s largest evidence-based study on how genetics, lifestyle and environment shape disease patterns.
  • It aims to generate India-specific health evidence, avoiding reliance on global one-size-fits-all models.
  • With 70% of the population below 40, prevention-focused datasets from Phenome India and Cohort Connect will shape customised therapeutic pathways.
  • It also supports long-term public health planning by linking scientific research with policy design.

What is Customised therapy?

  • Customised therapy (also called personalised or precision medicine) refers to medical treatment tailored to an individual’s genetic profile, lifestyle, environment, and clinical characteristics, rather than using a one-size-fits-all approach.

Follow Us

Need help preparing for UPSC or State PSCs?

Connect with our experts to get free counselling & start preparing

Aiming for UPSC?

Download Our App

      
Quick Revise Now !
AVAILABLE FOR DOWNLOAD SOON
UDAAN PRELIMS WALLAH
Comprehensive coverage with a concise format
Integration of PYQ within the booklet
Designed as per recent trends of Prelims questions
हिंदी में भी उपलब्ध
Quick Revise Now !
UDAAN PRELIMS WALLAH
Comprehensive coverage with a concise format
Integration of PYQ within the booklet
Designed as per recent trends of Prelims questions
हिंदी में भी उपलब्ध

<div class="new-fform">






    </div>

    Subscribe our Newsletter
    Sign up now for our exclusive newsletter and be the first to know about our latest Initiatives, Quality Content, and much more.
    *Promise! We won't spam you.
    Yes! I want to Subscribe.