News:Tamil Nadu Dr.MGR Medical University has developed a vaccine candidate i.e potential vaccine against SARS-CoV-2(Covid-19) through ‘reverse vaccinology’. Facts: Reverse Vaccinology: It is the name given to the examination of the genome of an organism in order to identify novel antigens and epitopes that might constitute vaccine candidates. This process is done with the aid… Continue reading Reverse Vaccinology
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.
Explained:What are deep nudes?
News:Cybercrime officials in India have been tracking apps and websites that are using Deep nude technology to blackmail innocent persons. Facts: Deep nudes are computer-generated images and videos.It uses Artificial Intelligence(AI) software to superimpose digital composite (assembling multiple media files to make a final one) onto an existing video, photo or audio.
Defence Minister Rajnath Singh inaugurates DRDO mobile testing lab
News: Union Defence Minister inaugurated a Mobile Viral Research Lab (MVRL) Facts: Developed by: Defence Research and Development Organisation (DRDO) It is the combination of a BSL 3 lab and a BSL 2 lab built as per WHO and ICMR Bio-safety standards Significance: Can be positioned anywhere in the country as per requirements Can carry… Continue reading Defence Minister Rajnath Singh inaugurates DRDO mobile testing lab
Classical Swine Fever(CSF)
News:Assam has reported the death of more than 1,300 pigs within a week due to the classical swine fever(CSF). Facts: Classical swine fever (CSF) also known as hog cholera is a contagious viral disease of domestic and wild swine(pigs).It is caused by a virus of the genus Pestivirus of the family Flaviviridae. Transmission:The most common… Continue reading Classical Swine Fever(CSF)
NASA discovers Earth like Exoplanet- Kepler-1649c
News:NASA’s Kepler Space Telescope has discovered an Earth like exoplanet called Kepler-1649c. Facts: Kepler-1649c is an exoplanet which is nearly the size of Earth and is located nearly 300 light-years from Earth. The planet is located in its star’s habitable zone. Additional Facts: Exoplanet:It is a planet outside the Solar System.The first confirmation of detection… Continue reading NASA discovers Earth like Exoplanet- Kepler-1649c
Maze ransomware
News: Cognizant, an IT services provider, has said that it has faced a Maze ransomware attack that has caused disruptions to its clients. Facts: Ransomware:It is a type of malicious program used by hackers to take control of files in an infected system and then demand hefty payments to recover them. The Maze ransomware was… Continue reading Maze ransomware
TriboE masks
News:Researchers at the Centre for Nano and Soft Matter Sciences(CeNS) have developed TriboE masks which can hold electric charges to restrict the entry of infections without any external power. Facts: The mask is based on electrostatics which uses the principles of triboelectric effect. The mask is a three layered structure –a layer of nylon cloth… Continue reading TriboE masks
Technology Development Board(TDB)
News:Technology Development Board(TDB) has approved funding for Mylab Discovery Solutions to develop Covid-19 kits. Facts: Technology Development Board(TDB) is a statutory body established in 1996 under the Technology Development Board Act,1995. Nodal Ministry: Ministry of Science and Technology. Aim: To provide financial assistance to Indian industrial concerns and other agencies attempting development and commercial application… Continue reading Technology Development Board(TDB)
Feluda- Coronavirus Test
News:Scientists at the CSIR’s Institute of Genomics and Integrative Biology (IGIB) have developed a coronavirus test named Feluda. Facts: Feluda is a low cost paper strip test which can detect the presence of coronavirus within an hour. It uses the gene editing tool CRISPR-CAS9 to target and identify the genome sequences of the novel coronavirus… Continue reading Feluda- Coronavirus Test
Post-Intensive Care Syndrome(PICS)
News:After leaving the Intensive care unit(ICU), some Covid-19 patients may suffer from what is known as post-intensive care syndrome(PICS). Facts: Post-intensive care syndrome(PICS) is a collection of physical, mental and emotional symptoms that continue to persist after a patient leaves the intensive care unit(ICU). Causes: Prolonged mechanical ventilation, experienced sepsis, multiple organ failure and a… Continue reading Post-Intensive Care Syndrome(PICS)
