A team of researchers from the National Institute of Biomedical Genomics,West Bengal has found the Biomarkers for lymph node metastasis in oral cancer. The researchers have said that by looking out for five biomarkers,it is now possible to tell in advance if a person with oral cancer of the gum and cheek has lymph node… Continue reading Biomarkers found for lymph node metastasis in oral cancer
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.
Chemists and druggists are passe;from now, all will be pharmacies
Drugs and Technical Advisory Board (DTAB) has given its approval to replace the words ‘chemist’ and ‘druggist’ with the term ‘pharmacy’.It will amend the Rule 65(15)(b) and Rule 65(15)(c) under Drugs and Cosmetics Rules so that medical shops can be called a ‘pharmacy’. Earlier,the description ‘Chemists and Druggists’ was to be displayed by those licensees… Continue reading Chemists and druggists are passe;from now, all will be pharmacies
Top IT firms under threat of cyberattack
According to Cybersecurity blog KrebsOnSecurity, cyber attackers may have targeted IT majors such as Infosys,Capgemini and Cognizant to access data of third-party company resources. The Cyber attackers are targeting companies that in one form or another have access to a significant amount of third-party company resources and companies that can be abused to conduct gift… Continue reading Top IT firms under threat of cyberattack
NASA astronaut to set record for longest spaceflight by a woman
NASA astronaut Christina Koch is going to have her mission on the International Space Station(ISS) extended to 328 days.Koch arrived at the space station on March 14 and now is scheduled to remain in orbit until February 2020. This would set a record for the longest single spaceflight by a woman by breaking the record… Continue reading NASA astronaut to set record for longest spaceflight by a woman
HAL resumes tests of jet trainer
Hindustan Aeronautics Limited (HAL) has carried out a successful flight test of a modified version of the intermediate jet trainer (IJT).It will be the revival of the indigenous aircraft programme abandoned three years ago due to technical problems. The IJT which is also known as Hindustan Jet Trainer 36(HJT-36) Sitara is a subsonic intermediate jet… Continue reading HAL resumes tests of jet trainer
Zinc deficiency rising in Indians
A recent research has found out that rising carbon dioxide levels can accelerate zinc deficiency in crops which can lead to deficiency in human consumption. The study states that inadequate zinc intake has been rising in India for decades which has led to millions of people becoming newly deficient in Zinc. The highest rate of… Continue reading Zinc deficiency rising in Indians
Out of a drawer comes a vicious ancient beast
A new species of giant meat-eating mammal has been identified from fossil fragments found in a drawer of Nairobi National Museum, Kenya. The gigantic carnivore has been dubbed as Simbakubwa kutokaafrika, meaning “big African Lion” in Swahili. The findings of the research has been published in the Journal of Vertebrate Paleontology. According to scientists, the… Continue reading Out of a drawer comes a vicious ancient beast
HIV used to fix ‘bubble boy’ disease
US scientists have used HIV to make a gene therapy that cured eight infants of Severe Combined Immunodeficiency (SCID), or “bubble boy” disease. Results of the research have been published in the New England Journal of Medicine. The gene therapy involved collecting the babies’ bone marrow and correcting the genetic defect in their DNA soon… Continue reading HIV used to fix ‘bubble boy’ disease
Genome sequencing to map population diversity
Council of Scientific and Industrial Research (CSIR) has planned to roll out a major mission to sequence the genes of a 1,000 rural youth across India. The project aims at educating a generation of students on the significance of genomics. The project is an adjunct to an Indian government-led programme which is still in the… Continue reading Genome sequencing to map population diversity
Universe’s first molecule detected in space
The universe’s first molecule, Helium hydride (HeH+), has been detected in space for the first time. Previously, helium hydride had been produced and tested in a laboratory setting. It has been spotted some 3000 light-years from Earth by an instrument aboard the airborne Stratospheric Observatory for Infrared Astronomy (SOFIA). SOFIA is a Boeing 747SP aircraft… Continue reading Universe’s first molecule detected in space
