UPSC Civil Services Current Affairs Articles

Scientific Breakthrough in Non-Invasive Glucose Monitoring

Key Facts & Innovations:

• Researchers at the Massachusetts Institute of Technology (MIT) have developed a non-invasive glucose-monitoring device that utilizes light waves, eliminating the need for blood samples.
• The technology is based on Raman spectroscopy, first explored for glucose monitoring over 15 years ago.
• The newly r

Summary of Key Points

1. Constitutional References

• Right to Privacy: Recognized as a fundamental right by the Supreme Court in Justice K.S. Puttaswamy vs. Union of India (2017).
• Digital Personal Data Protection Act, 2023: Aims to safeguard citizen data, but has significant exemptions for government use, undermining individual privacy.

2. Government Policy and Scheme

Summary of DRDO's Successful Rocket-Sled Test for Fighter Aircraft Escape System

Testing Overview

• Organization: Conducted by the Defence Research and Development Organisation (DRDO) in collaboration with the Aeronautical Development Agency (ADA) and Hindustan Aeronautics Limited (HAL) under the Ministry of Defence.
• Location: Terminal Ballistics Research Laboratory (TBRL), Cha

Summary of Agricultural Crisis in Gujarat

1. Context and Issues:

• Farmer Suicides: In Gujarat, recent events led to the suicide of a farmer, highlighting the dire circumstances faced by farmers. Six farmers reportedly committed suicide following significant crop losses due to non-seasonal rains and falling cotton prices, largely affecting the Saurashtra region, known for cotton,

Summary of Key Points from the U.S.-Congo-Rwanda Peace Deal

International Agreement and Context

• Event Date: December 4, 2025.
• Leaders Involved: President Donald Trump (U.S.), President Félix Tshisekedi (Democratic Republic of Congo), and President Paul Kagame (Rwanda).
• Purpose: To finalize a peace pact aimed at ending ongoing conflicts in eastern Congo and access to the

Climate Change Performance Index 2025

Key Findings:

• India dropped 13 places to 23rd in the Climate Change Performance Index at COP30 in Brazil.
• Primary factor for decline: Lack of progress in phasing out coal.

Renewable Energy Context:

• While India doubled its clean energy capacity between 2021-2025, coal still constitutes over 50% of total energy use.
• In 2024,

Rediscovery of Sonnerat's Shrew (Diplomesodon sonnerati)

• Species Overview:

  • Common Name: Sonnerat's shrew
  • Scientific Name: Diplomesodon sonnerati
  • Initial Description: Identified in 1813 near Puducherry by French naturalist Pierre Sonnerat.

• Photographic Record:

  • Date of Discovery: October 1, 2022
  • Location: Near Ooty Lake, Udhagamandalam, Nilgi

Wildlife Trafficking Operation: Key Facts and Updates

1. Arrest of Key Suspect:

   • Yangchen Lachungpa arrested in Lachung, North Sikkim on December 2, 2022.
   • Described as the linchpin of a major transnational wildlife trafficking network.
   • Arrest followed a Red Notice from Interpol, requested by India.

2. Joint Operations and Collaborations:

   • Collaboration involved Madh

Summary of Tensions between Pakistan and Afghanistan

1. Recent Incident:

   • On December 5, 2025, Pakistani and Afghan forces exchanged fire at their border.
   • No casualties or damage reported, but both sides blamed each other for initiating the clash.

2. Ceasefire Background:

   • A fragile ceasefire had been in place for two months, brokered by Qatar in October.
   • Past nego

Exam-Focused Notes on AI in Healthcare

1. Government Initiatives and Designation:

   • The Ministry of Health and Family Welfare has designated AIIMS Delhi, PGIMER Chandigarh, and AIIMS Rishikesh as Centers of Excellence (CoE) for Artificial Intelligence (AI) in healthcare.

2. AI Innovations:

   • Launch of multiple AI-driven solutions including:
     • **Clinical Decision Su

Exam-Focused Notes on AI-based Agricultural Initiatives in India

1. AI-based Weather Forecasting Initiatives:

• Implemented in 13 states of India for Kharif 2025.
• Supported by Development Innovation Lab—India.
• Utilizes an open-source mixed model combining:
  • Neural GCM
  • European Centre for Medium-Range Weather Forecasts (ECMWF)
  • **Arti

Key Facts and Advancements in Cancer Treatment

Treatment Modalities:

1. Holy Trinity of Cancer Treatment:

   • Surgery: Removes solid tumors and affected lymph nodes.
   • Radiation Therapy: Destroys microscopic cancer cells post-surgery to prevent recurrence.
   • Chemotherapy: Targets circulating cancer cells in the body.

2. Multimodal Approach: Combines surgery,

Geological Transformation in Africa: Key Highlights

1. Geological Process:

   • Africa is undergoing a significant geological transformation that could separate the continent into two distinct landmasses.
   • The ongoing rifting is progressing from the northeast toward the south, potentially leading to the formation of a new ocean.

2. Timeframe of Separation:

   • The complete split

Geological Transformation of Africa

• Geological Process: Researchers indicate Africa is undergoing a geological transformation that may eventually split the continent into two separate landmasses, forming a new ocean.

• Timeline: The anticipated completion of this split is projected within 5 to 10 million years.

• Area of Separation: The geological tearing is progressing from

Summary of Cheetah Reintroduction in Madhya Pradesh

Key Events and Releases:

• Cheetah Releases: On International Cheetah Day, Madhya Pradesh Chief Minister Mohan Yadav released three Cheetahs at Kuno National Park (KNP) in Sheopur district: female Cheetah Veera and her two 10-month-old cubs.
• Background: The release signifies progress in India's Cheetah reintroduction program i

Summary of Key Facts and Data on Cheetah Reintroduction in Madhya Pradesh

Cheetah Reintroduction Overview:

• Event: Release of Cheetahs in Kuno National Park (KNP), Madhya Pradesh, on International Cheetah Day.
• Cheetahs Released: 3 Cheetahs - female Veera and her two 10-month-old cubs.
• Location of Release: Parond forest region, Kuno National Park.

Context and Backgr

Economic Overview and Indicators

1. GDP Growth:

   • The second quarter GDP growth significantly exceeded expectations, with a real GDP growth of 8% in the first half of the fiscal year.
   • Full-year growth estimates project approximately 7.6% or higher.
   • The services sector showed notable growth, particularly in financial, real estate, and professional services.

2. **Infl

Astronomy Discoveries and Theories on Galaxy Formation

Recent Discoveries:

1. Discovery of Ancient Galaxies:
   • Zhúlóng (“A Torch Dragon”): A massive galaxy found when the universe was approximately 1 billion years old. It shares similarities in size and spiral arm structure with the Milky Way.
   • Big Wheel: Another ancient galaxy, identified when the universe was under 2

Key Highlights on Government Initiatives for MSME Support

Government Schemes and Policies:

1. Credit Guarantee Fund Scheme for Micro and Small Enterprises (CGTMSE):
   • Established in 2000 by the Ministry of MSME and SIDBI.
   • Provides credit guarantees for loans to micro and small enterprises without requiring collateral or third-party guarantees.
   • Recently, the guarantee lim

Census 2027: Key Facts and Implications

1. Constitutional Context:

   • 84th Amendment: Mandates that the first census after 2026 is crucial for political representation and resource allocation.
   • The Census has been an integral part of India’s constitutional framework since independence and reflects demographic realities.

2. Historical Background:

   • India has conducted a C

World Soil Day - December 5 & Its Significance

1. Establishment & Theme:

   • World Soil Day established by the Food and Agriculture Organization (FAO) of the United Nations.
   • The 2025 theme is "Healthy Soils for Healthy Cities," aimed at emphasizing the importance of urban soil in combating contemporary urban challenges.

2. Global Urbanization Context:

   • Over 56% of th

Census 2027 Overview

• History & Background:

  • India has conducted its Census every decade for 143 years.
  • Last Census was in 2011; next is delayed to 2027 due to the COVID-19 pandemic.
  • A gap of 16-17 years without updated data will occur by 2027, the longest since Independence.

• Constitutional References:

  • 84th Constitutional Amendment: Mandates a Census after 2026

Exam-Focused Notes on India's Current Geopolitical and Security Issues

Geopolitical Context

• India currently faces significant instability in the South Asian region, marked by turmoil in neighboring countries such as Afghanistan and Bangladesh.
• Concerns regarding a more hostile Pakistan and an increasingly unfriendly Bangladesh have heightened tensions, especially with Bangladesh

India’s Strategic and Security Challenges: An Overview

I. Context and Regional Turmoil

• India is perceived as increasingly isolated in global affairs, particularly regarding regional peace in West Asia and Europe.
• South Asia is facing significant instability, with neighboring nations like Afghanistan and Nepal in turmoil.
• Relationship strains with neighboring countries, particularly