science and tech

Chronic Venous Insufficiency (CVI): Symptoms, Risks and Treatment

Context: U.S. President Donald Trump was recently diagnosed with Chronic Venous Insufficiency (CVI), a medical condition that affects blood flow in the veins. What is Chronic Venous Insufficiency (CVI)? Chronic Venous Insufficiency (CVI) occurs when the veins in the legs...

Akash Prime Missile: India’s Upgraded Surface-to-Air Defence System

Context: India successfully tested the Akash-Prime in Ladakh and Prithvi-2 & Agni-1 from Odisha. About Akash Prime Missile It is an enhanced version of the Akash missile system, specifically optimised for operations in high-altitude regions (above 4,500 metres). It is...

Patriot Missile System: Features, Capabilities, and Strategic Importance

Context: The U.S. President has recently declared that Washington will provide Patriot air defence systems to Ukraine in response to escalating Russian aggression. What is the Patriot Missile System? Full form: Patriot stands for Phased Array Tracking Radar for Intercept...

GLP-1 Drugs: Uses, Genesis and Development

Context: Lotte Bjerre Knudsen won the Lasker Award for co-inventing GLP-1 drugs, which revolutionised treatment for diabetes and obesity. What are GLP-1 Drugs? GLP-1 (Glucagon-Like Peptide-1) is a natural hormone (incretin) released after eating. It helps regulate blood sugar, fat...

State Science and Technology Councils (SSTCs), Key Functions and Challenges

Context: Recently, a report titled “A Roadmap For Strengthening State S&T Councils” was released by Niti Aayog. What are State Science and Technology Councils (SSTCs)? State Science and Technology Councils (SSTCs) are autonomous bodies established by Indian states and Union...

Astronomers Discover Third Interstellar Object 3I/ATLAS

Context: On July 1, scientists operating the ATLAS telescope in Chile announced the discovery of a celestial object named 3I/ATLAS, which had been under observation since June 14. About 3I/ATLAS Interstellar Object 3I/ATLAS is an interstellar comet, possibly the oldest...

DRDO and Air Force Successfully Test India’s Astra Missile

Context: Defence Research and Development Organisation (DRDO), in collaboration with the Indian Air Force (IAF), successfully carried out a flight test of the Astra missile. About Astra Missile Astra Missile is an indigenously developed Beyond Visual Range Air-to-Air Missile (BVRAAM). It...

India AI Mission, Purpose, Significance and Achievements

Context: India aspires to global AI leadership but lacks a comprehensive national strategy, risking lagging behind the US, China, and EU advances. The Government of India has embarked on an ambitious journey to establish the country as a global leader...

Agricultural Monitoring and Event Detection (AMED)

Context: Google has launched the Agricultural Monitoring and Event Detection (AMED) API, a tool that offers detailed insights into crop conditions and agricultural activities across India. Agricultural Monitoring and Event Detection (AMED) API About the API AMED is an AI-based...

Genetically Modified Crops in India, Regulation and Challenges

Context: US negotiators are increasing pressure on India to open its agriculture market to genetically modified (GM) crops. India's growing population presents a significant challenge in meeting the increasing demand for food. Genetically modified (GM) crops offer a potential solution...