Researchers from the National Institutes of Health,U.S have shown that Remdesivir drug used for Ebola treatment can stop Nipah virus from making new copies of its genome. This is because the genome which is an essential part of the virus cannot replicate itself very well in the presence of the drug and there is less… Continue reading Nipah virus: Experimental antiviral drug shows promise
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.
Nasa to send ‘Dragonfly’ drone to Saturn moon Titan
NASA has announced that it will send a multi-rotor vehicle called Dragonfly to Titan. This will be the first time that NASA will fly a multi- rotor vehicle for science on other planet. The Dragonfly will fly to different locations on Titan looking for prebiotic chemical processes common to both Earth and Titan. The Titan… Continue reading Nasa to send ‘Dragonfly’ drone to Saturn moon Titan
Desert-dwelling carnivorous dinosaur’s bones found in Brazil
Researchers have found fossil remains of Vespersaurus paranaensis in Cruzeiro do Oeste municipality of Parana state in Brazil. It was a desert based carnivorous dinosaur. The Vespersaurus was a theropod, a group of two-footed carnivorous dinosaurs. It belongs to the same group as tyrannosaurus and velociraptor. It lived 90 million years ago. According to the… Continue reading Desert-dwelling carnivorous dinosaur’s bones found in Brazil
L 98-59b: A new planet discovered by NASA mission
The National Aeronautics and Space Administration’s(NASA) Transiting Exoplanet Survey Satellite(TESS) has discovered the smallest planet called L 98-59b. The planet is between the sizes of Mars and Earth orbiting a bright,cool, nearby stars.It is the tiniest of Transiting Exoplanet Survey Satellite (TESS) finds so far. L 98-59b is around 80% of Earth’s size and about… Continue reading L 98-59b: A new planet discovered by NASA mission
Cyber Coordination Centre
Minister of State for Home Affairs has informed the Rajya Sabha about the Cyber Coordination Centre(CyCord) portal. Cyber Coordination Centre (CyCord) portal was launched by Prime Minister in 2018 at DGPs/IGPs Conference. It as a one-stop platform for sharing all cyber related matters amongst Law Enforcement Agencies(LEAs),government organizations and other stakeholders. The primary objective of… Continue reading Cyber Coordination Centre
Research on Proton Therapy
The Minister of State of Health and Family Welfare has informed Rajya Sabha about the present status of Research on Proton Therapy in India. Proton therapy also called proton beam therapy is a type of radiation therapy.It uses protons rather than x-rays to treat cancer. A proton is a positively charged particle. At high energy,protons… Continue reading Research on Proton Therapy
What is Lunar Evacuation System?
The European Space Agency (ESA) recently tested a device which is designed to assist in astronaut rescue missions on the surface of the Moon. The test was among preparations for NASA’s 2024 Artemis Mission The device is called the Lunar Evacuation System Assembly (LESA). LESA is a pyramid-like structure. It can be operated by a… Continue reading What is Lunar Evacuation System?
ICMR scientists identify new biomarker for malaria
A team of researchers from Indian Council of Medical Research(ICMR) has identified a new biomarker in the body called as glutamate dehydrogenase of malaria parasite. This promises to help develop a more sensitive diagnostic test for the malaria disease. Currently,tests used for diagnosing malaria are based on a gene,Histidine-rich Protein 2(HRP2) replete with amino acid… Continue reading ICMR scientists identify new biomarker for malaria
ILS develops antibodies against Chikungunya infection
The Institute of Life Sciences(ILS) has successfully developed antibodies against the Chikungunya virus(CHIKV) infection. The antibodies were developed following decade-long research on the CHIKV infection at the ILS laboratory. With no prior antibodies reported against CHIKV,the group was the first to develop antibodies against the non-structural proteins – nsP1,nsP3 and nsP4 of CHIKV. This development… Continue reading ILS develops antibodies against Chikungunya infection
Plants may be spreading superbugs to humans
According to a new study by University of Southern California (USC), antibiotic-resistant bacteria could be transmitted to humans through consumption of plant foods. The study has noted that plant foods serve as vehicles for spreading antibiotic resistance to the gut microbiome. In an experiment conducted on mice, researchers observed that superbugs (antibiotic resistant bacteria) hid… Continue reading Plants may be spreading superbugs to humans
