Artemis II & New Lunar Exploration Phase
Why in News? Relevance Practice Question Q1.“Artemis programme marks a shift from exploration to sustained human presence in space.”Analyze its significance. (250 words) Overview Static Background Apollo vs Artemis International Space Station (ISS) Technological & Strategic Innovations Global Space Competition Role of Private Sector (Space Economy) Significance Challenges / Criticisms Way Forward Prelims Pointers
Extracellular RNA (exRNA)
Why in News? Relevance Practice Question Q1.“Extracellular RNA has the potential to revolutionize diagnostics and environmental monitoring.”Discuss its applications and challenges. (250 words) Overview Static Background RNA Basics Extracellular Vesicles (EVs) Applications / Significance Challenges / Risks Way Forward Prelims Pointers
Why do Electric Vehicle batteries catch fire?
Why is it in News ? Relevance Practice Question Basics: EV batteries and safety Lithium-ion battery working Safety design features Why do EV batteries catch fire ? Thermal runaway Causes of thermal runaway Mechanical damage Overcharging and faulty charging Manufacturing defects Aging and degradation Role of external conditions Temperature effects Flooding risks Urban housing vulnerabilities […]
NavIC Setback: Atomic Clock Failure & India’s GPS Challenge
Context Relevance Practice Question Q.“Failures in critical components like atomic clocks highlight the technological challenges in achieving space-based strategic autonomy.” Examine with reference to NavIC. (250 words) About NavIC (IRNSS) Role of Atomic Clocks Key Issues Highlighted Global Navigation Systems (Comparative Context) Technological Advancements (Next-Gen NavIC) Multi-Dimensional Analysis Strategic / Security Dimension Technological Dimension Economic […]
V.O. Chidambaranar Port Digital Twin Initiative
Context Relevance Practice Question Static Background: V.O. Chidambaranar Port Location and Strategic Significance Port Characteristics Concept of Digital Twin Technology Key Features of the Digital Twin Platform at VOC Port Real-Time Operational Monitoring Predictive Maintenance Berth and Traffic Optimisation Scenario Simulation Sustainability Monitoring Expected Operational Benefits Governance and Policy Context Maritime India Vision 2030 Amrit […]
Atomic clock on NavIC satellite calls time ISRO’s ‘GPS’ weakens
Context Relevance Practice Question Static Background: NavIC (Indian Regional Navigation System) What is NavIC? Development and Launch Timeline Role of Atomic Clocks in Navigation Satellites Importance of Atomic Clocks Type of Clocks Used Replacement Satellites and Upgrades NVS Series Satellites NVS-01 NVS-02 Future Launch Plans Comparison with Global Navigation Systems Navigation System Country/Region Coverage Approx. […]
How do graphics processing units work?
A. Issue in Brief Relevance B. Static Background C. Technical Architecture & Functioning 1. Rendering Pipeline 2. Parallelism & AI Computing 3. Hardware Placement & System Integration D. Energy & Environmental Dimension E. Strategic & Security Dimension F. Critical Analysis G. Way Forward Exam Orientation Prelims Pointers Practice Question (15 Marks)
LHS 1903 Planetary System Discovery
A. Issue in Brief Relevance B. Static Background What are Exoplanets? Planet Formation Theory Red Dwarf Stars C. Key Dimensions 1) Scientific Significance 2) Habitability Angle 3) Technology & Space Science D. Critical Analysis Opportunities for Science Limitations E. Way Forward F. Exam Orientation Prelims Pointers Mains Practice Question (10–15M)
Bio-based Chemicals and Enzymes: India’s Bioeconomy Push
Source : The Hindu A. Issue in Brief Relevance B. Static Background What are Bio-based Chemicals? What are Enzymes? Policy Framework C. Key Dimensions 1) Economic Potential 2) Resource Advantage 3) Industrial Base 4) Environmental Gains D. Critical Analysis Opportunities Risks / Constraints E. Way Forward F. Exam Orientation Prelims Pointers
India gets first ‘musical path
Why in News? India’s First Musical Road (2026) Relevance GS III — Science & Tech / Infrastructure Practice Question Basics What is a Musical Road? Rumble Strips — Purpose Technology & Design Engineering Principle Hungarian Technology Base Governance & Policy Relevance Behavioural Public Policy Urban Mobility Innovation Road Safety Significance Speed Management Driver Engagement Challenges […]