Understanding Speed Guns Sub : Sci Sec: Msc Why in News Speed guns, widely used by traffic authorities and in sports, have gained renewed attention due to advancements in motion-tracking technology and their applications in maintaining traffic discipline and performance monitoring. Their working principle, rooted in the Doppler Effect, remains a key concept […]
Concerns Over Starlink Devices Allegedly Used by Militants in Manipur Sub : Sci Sec: Awareness in IT and Defence Why in News The recovery of a Starlink satellite antenna and router in Manipur by the Indian Army and police in mid-December has raised serious concerns. The incident has sparked debates about the misuse […]
OpenAI Unveils O3 Model Sub : Sci Sec: Awareness in IT and computer Why in News OpenAI recently introduced its latest AI model, O3, and its smaller counterpart, O3 Mini. These models aim to solve complex problems, offering advanced reasoning capabilities. OpenAI O3 Model: Capable of step-by-step, logical responses, surpassing the O1 model. […]
New Models Provide Better Understanding of End Stages of Stars Like Our Sun Sub : Sci Sec: Space sector Why in News Astronomers have made advancements in understanding the final stages of stars like our Sun through improved models for dust behaviour in planetary nebulae. The study, based on observations from the Vainu […]
Enhancing India’s Digital Connectivity Through New Undersea Cables Sub : Sci Sec: Awareness in it and computer Why in News India is set to boost its digital connectivity with two new submarine cable systems, India Asia Xpress (IAX) and India Europe Xpress (IEX), enhancing Internet links to Asia and Europe. These developments highlight […]
Popular Drugs for Weight Loss Endorsed by WHO Scientists Sub: Sci Sec: Health Key Highlights: WHO scientists have endorsed a new class of medicines, GLP-1 receptor agonists (GLP-1 RAs), for weight loss. GLP-1 RAs mimic a hormone that regulates appetite and blood sugar, aiding obesity management. Drugs in this class include semaglutide and […]
Russia’s Upcoming mRNA Cancer Vaccine Sub: Sci Sec: Health Why in News Russia has announced the development of a personalized mRNA-based cancer vaccine, scheduled for free distribution to patients starting early 2025. Key Points: Unlike traditional vaccines, this mRNA cancer vaccine is tailored to individual patients, aiming to treat existing cancers rather than […]
Polar Sundial at VSSC: A Marvel of Science and Precision Sub: Sci Sec: Space sector Why in News The Vikram Sarabhai Space Centre (VSSC) has unveiled a polar sundial with analemmatic correction at its Space Museum in Thumba, Kerala. This unique sundial accurately provides Indian Standard Time (IST) and the date, making it […]
Understanding ‘Never Events’ in healthcare Sub: Sci Sec: Health Why in News The concept of “Never Events” has been a critical area of focus in patient safety protocols, particularly in Western countries like the U.S., U.K., and Canada. “Never Events”: Term coined by the National Quality Forum (NQF) in the U.S. in 2002. […]
Search for Extraterrestrial Life Sub: Sci Sec: Space sector Why in News The search for extraterrestrial life has gained momentum with advanced scientific techniques and tools. Astrobiologists are expanding their understanding of alien life forms, focusing on unconventional methods such as analysing mineral signatures and exploring non-carbon-based life possibilities. Methods of Detecting Extraterrestrial […]