Global Polio Resurgence and Reevaluating Basics Sub: Sci Sec: Health Why in News The resurgence of polio globally, with environmental samples and human cases detecting both wild poliovirus (WPV) and vaccine-derived poliovirus (cVDPV), highlights the fragility of global health achievements. Current Situation: WHO reported poliovirus detection in wastewater in Finland, Germany, Poland, Spain, […]
Scientists find bacteria living on fish brains Sub : Sci Sec: Msc Context: A new study challenges the long-held belief that the human brain is sterile, protected by the blood-brain barrier, a tightly locked layer of cells that defend your brain from harmful substances. The study reveals that bacteria not only make their […]
Nearly 20% of species residing in UNESCO’s world heritage marine sites live in unsuitably warm waters Sub: Sci Sec: Biodiversity Context: Nearly 20% of species in 21 UNESCO World Heritage marine sites are living at or beyond their thermal limits, making them vulnerable to temperature changes. The report, Engaging Communities to Safeguard […]
Biodiversity credit markets show promise but face ‘deep uncertainties’ new study warns Sub: Sci Sec: Biodiversity What Are Biodiversity Credits? Represent measurable, evidence-based units of positive biodiversity outcomes. Quantified by comparing scenarios with and without project interventions. Global Framework and Goals: Prominent in discussions at global conferences, including the 2022 Kunming-Montreal Global […]
Understanding Age-Related Muscle Loss: The Role of Mitochondrial DNA Mutations Sub: Sci Sec: Health Why in News Recent research published in the journal Genome Research by scientists from the University of California Los Angeles and the University of Alberta, Canada, reveals a significant link between mitochondrial DNA (mtDNA) deletion mutations and biological aging. […]
What is quantum computing? Sub: Sci Sec: Computer and IT Quantum Computers: Quantum computers are revolutionary devices that leverage the principles of quantum mechanics to solve complex problems faster than classical computers. Proposed by Richard Feynman in 1982, the idea arose from the realization that classical computers struggle to simulate quantum systems. Basics […]
Riyadh Design Law Treaty Sub : Sci Sec :IPR Why in News The Design Law Treaty (DLT) is a significant development in global intellectual property (IP) law. It aims to harmonize and streamline administrative procedures for industrial designs, providing a uniform framework for protection across member states. With India’s growing emphasis on innovation […]
How does Google’s GenCast AI, which predicts the weather, work? Sub: Sci Sec: Awareness in IT Context: Google DeepMind introduced GenCast, an advanced AI model designed to improve weather forecasting. According to a paper published in the journal Nature, GenCast outperforms existing models in predicting the weather, offering more accurate forecasts, especially for […]
Pointing the beacon at India’s undersea warfare power Sub: Sci Sec: Defence Context: The Indian Navy began 2024 with significant operational and strategic advancements, marked by the expansion of Operation Sankalp to the Red Sea to counter piracy and secure international shipping. Alongside its continued leadership as a maritime security partner, the Navy […]
Revised Minimum Mass of Dark Matter Particles Sub :Sci Sec: Space sector Why in News The minimum possible mass of dark matter particles has been revised by theoretical physicists. This update reshapes our understanding of dark matter’s role and distribution in the universe. About Dark Matter: Dark matter is an elusive, invisible substance […]