Subject: Science and tech Context: R value has fallen below 1 in Delhi, Mumbai and Chennai, for the first time since the novel Coronavirus outbreak began in India in March Concept: R0 or reproduction number tells you the average number of people who will contract a contagious disease from one person with that disease R-naught is […]
Subject: Science and tech Context: Many nutritionists have suggested that besides pulses, meals should include vegetables like spinach and other green leafy vegetables, milk/curd and fruits like bananas, and omega 3 and 6 fatty acids to reduce malnutrition. Concept: Fish oil is a dietary source of omega-3 fatty acids which is needed for many functions, […]
Subject: Science and tech Context: Department of Biotechnology had launched a Pan India 1000 SARS–CoV-2 RNA Genome Sequencing programme to be done by Autonomous Institutes of DBT, collaborating with national laboratories and clinical organizations. Concept: Genome sequencing involves revealing the order of bases present in the entire genome of an organism Genome: It is an organism’s complete set […]
Subject: Science and tech Context: China has officially commissioned the navigation system BeiDou Concept: The GPS is owned by the US government and operated by the US Air Force. Apart from this, Russia has its navigation system called GLONASS, the European Union (EU) has Galileo, while India’s is called Navigation with Indian Constellation (NavIC). GPS […]
Subject: Science and tech Context: Important parameters in COVID testing Concept: Sensitivity measures how often a test correctly generates a positive result for people who have the condition that’s being tested for (also known as the “true positive” rate). A test that’s highly sensitive will flag almost everyone who has the disease and not generate […]
Subject: Science and tech Context: In a research new protein has been identified as potential cure for coronavirus Concept: PLpro, a protein is produced by the human cell itself after the virus hijacks the cell mechanism. PLpro is essential for replication of the virus. A new study in Nature has found that pharmacological inhibition of […]
Subject: Science and tech Context: NASA’s Mars 2020 Perseverance rover is going to be launched Concept: Perseverance will carry a unique instrument, MOXIE or Mars Oxygen ISRU Experiment: which for the first time will manufacture molecular oxygen on Mars using carbon dioxide from the carbon-dioxide-rich atmosphere. It will carry Ingenuity, the first ever helicopter to […]
Subject: Science and tech Context: The Indian Council of Medical Research (ICMR) is working on to bring out a new database of COVID-19 patients who are admitted across the county. Concept: The database is known as a national clinical registry for COVID-19 patients which will allow the health officials in the country to conduct clinical […]
Subject: Science and tech Context: India has inducted five French Rafale aircraft which will be a game changer in many ways in Indian Air force. Concept: The delivery is part of the India-France deal for 36 fighter jets that was signed in September 2016 for around Rs 58,000 crore The aircraft are capable of carrying a range […]