News: NASA has selected the PRAXIS mission concept for Innovative Advanced Concepts (NIAC) 2026 Phase I funding. About PRAXIS System Full form: PRAXIS stands for Planetary Rings Autonomous EXploration with In-situ Sampling. Proposed by: The system is proposed by National Aeronautics and Space Administration (NASA). Aim: The mission aims to directly collect and analyze planetary… Continue reading PRAXIS System
Category: Factly: Science and Technology
This category contains all Current Affairs Factly Articles for Prelims, related to Science and Technology. You can find all relevant Science and Technology related updates on this page. This page is specifically useful for UPSC Prelims exam.
Fields Medal 2026
News: The International Mathematical Union announced the 2026 Fields Medal winners at the International Congress of Mathematicians held in Philadelphia on July 23. About Fields Medal 2026 The Fields Medal is awarded to recognize outstanding mathematical achievement for existing work and for the promise of future achievement. Awarded by: The fields medals are awarded by… Continue reading Fields Medal 2026
Lipfendra
News: The FDA has approved the first once-daily oral PCSK9 inhibitor, to lower LDL cholesterol in adults with high cholesterol and certain inherited cholesterol disorders. About Lipfendra Lipfendra is a once-daily oral tablet and is notable as the first oral medication to block PCSK9, a target previously addressed primarily through injectable therapies. Note: PCSK9 is… Continue reading Lipfendra
Borophene
News: Scientists have demonstrated borophene as a high-performance lubricant additive in castor oil, marking a significant breakthrough in sustainable lubrication technology. About Borophene Borophene is an allotrope of boron. It consists of a single-atom-thick sheet of boron atoms arranged in a two-dimensional (2D) lattice. Structure: Unlike graphene, which consists of carbon atoms arranged in a perfect… Continue reading Borophene
Airborne Early Warning & Control (AEW&C) MKII Programme
News: The DRDO has signed agreements with AI Engineering Services Limited and Adani Defence Systems and Technologies Limited to advance the Airborne Early Warning & Control (AEW&C) Mk-II programme. About Airborne Early Warning & Control (AEW&C) Mk-II programme The Airborne Early Warning & Control (AEW&C) MKII Programme is India’s next-generation airborne surveillance programme being developed… Continue reading Airborne Early Warning & Control (AEW&C) MKII Programme
Tramadol Hydrochloride
News: The Central Bureau of Narcotics (CBN) stopped the illegal diversion of 12 crore high-strength Tramadol Hydrochloride tablets during Operation Vajra and arrested three accused. About Tramadol Hydrochloride Tramadol Hydrochloride is a psychotropic substance and a synthetic analogue of codeine. Uses: It is used for the treatment of moderate to severe pain and is considered a… Continue reading Tramadol Hydrochloride
Indian Standard Time dissemination network using White Rabbit technology
News: Union Minister for Consumer Affairs, Food and Public Distribution and New and Renewable Energy Pralhad Joshi commissioned the White Rabbit Technology-based Indian Standard Time (IST) Dissemination Demonstration Network. About Indian Standard Time dissemination network using White Rabbit technology Commissioned at: It has been commissioned at the Regional Reference Standard Laboratory (RRSL) in Bengaluru. Developed… Continue reading Indian Standard Time dissemination network using White Rabbit technology
58th International Chemistry Olympiad
News: India won four gold medals and secured the joint top rank at the 58th International Chemistry Olympiad, achieving its best-ever performance. About 58th International Chemistry Olympiad The 58th International Chemistry Olympiad is the world’s premier chemistry competition for secondary school students. Host Country: The 58th International Chemistry Olympiad was held in Tashkent, Uzbekistan. Country… Continue reading 58th International Chemistry Olympiad
Proton Exchange Membrane (PEM) Fuel Cell
News: Prime Minister Narendra Modi flagged off India’s first hydrogen-powered train on the 89-km Jind–Sonipat route in Haryana on July 17. About Proton Exchange Membrane (PEM) Fuel Cell A Proton Exchange Membrane (PEM) fuel cell, also known as a Polymer Electrolyte Membrane fuel cell, is an electrochemical device that converts the chemical energy of hydrogen and… Continue reading Proton Exchange Membrane (PEM) Fuel Cell
Melatonin
News: A new study suggests that melatonin may help reduce chronic muscle and joint pain, besides its well-known role in regulating sleep. About Melatonin Melatonin is a naturally occurring indoleamine hormone primarily responsible for regulating the human body’s circadian rhythm and sleep-wake cycles. Natural Origin : Melatonin is naturally secreted by the pineal gland in the… Continue reading Melatonin
