ISRO’s C20 cryogenic engine. File | Photo Credit: The Hindu ISRO on Saturday (February 8, 2025) said that it has successfully carried out the ignition trial of the indigenous CE20 cryogenic engine powering the upper stage of LVM3, with a multi-element igniter under vacuum conditions, which simulates the engine ignition in the vacuum condition of … Read more
Dr V Narayanan, Chairman, ISRO. File | Photo Credit: ANI A day after ISRO successfully carried out the ignition trial of the indigenous CE20 cryogenic engine, its Chairman and Secretary of Department of Space V Narayanan on Saturday (February 8, 2025) said that the test would be advantageous to missions. The Chairman also said there … Read more
Data from India’s first nationally representative heart failure registry with prospective follow-up data has found that heart failure patients in India are almost 10 years younger than their counterparts living in high-income countries. One in four heart failure patients in India die within one year of follow-up, with a wide variation in the one-year mortality rate … Read more
The extensive use of antibiotics in health care has resulted in a rise in pathogenic bacteria and other microorganisms that are resistant to antibiotics. In the year 2021, about 1.2 million deaths worldwide were attributed to antimicrobial resistance to existing antibiotics. Surveys in Indian hospitals show that infections with drug-resistant bacteria have a 13% mortality … Read more
Women who go through menopause later in life have healthier blood vessels for years to come than those who go through it earlier, a study by the University of Colorado Boulder researchers found. The study published in the journal Circulation Research, offers new insight into why females who stop menstruating at age 55 or later are significantly … Read more
Wandering salamanders are known for gliding high through the canopies of coastal redwood forests, but how the small amphibians stick their landing and take off with ease remains something of a mystery. As per a new study, the answer may have a lot to do with blood-powered toes of wandering salamanders. Researchers discovered that wandering … Read more
Docking in space or space docking is a space-tech marvel that enables us to join two spacecraft together in space. An important step for various missions, especially those that are exploratory in nature or involve space stations, only a handful of countries have mastered this art. India is now one of them, having become just … Read more
Will the baby be a girl or a boy? What decides the outcome? These might well be among the earliest questions asked by ourancestors. We can now offer a fairly comprehensive two-line answer. The SRY gene, located on the Y chromosome, triggers development along the male pathway. In its absence, development proceeds along the default … Read more
It was in his blood that the 30-year-old male should create history. Literally. In mid-2024, the patient underwent a kidney transplant. Though he was relatively young for a transplant, that’s not where he stands unique. He had the extremely rare Bombay blood group, which prevented him from receiving organs or even blood transfusions from anyone … Read more
Biovet says Biolumpivaxin is the first Differentiating Infected from Vaccinated Animals (DIVA) marker vaccine globally for LSD and will be launched shortly. | Photo Credit: Special arrangement Animal health vaccine maker and Bharat Biotech group firm Biovet on Monday (February 10, 2025) said it has received the Central Drug Standards Control Organization (CDSCO) licence for the … Read more