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NASA has said it has named a new director of research into what the government calls “unidentified anomalous phenomenon,” or UAP. | Photo Credit: AP NASA on Thursday said it has named a new director of research into what the government calls “unidentified anomalous phenomenon,” or UAP, while the U.S. space agency’s chief said an…
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The NASA Artemis rocket with the Orion spacecraft aboard stands on pad 39B at the Kennedy Space Center in Cape Canaveral, Fla., Wednesday, Aug. 17, 2022. | Photo Credit: AP Germany on Thursday became the 29th country to sign the Artemis Accords, a U.S.-led multilateral agreement meant to establish norms of behaviour in space and…
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Undernourishment causes nearly 1.2 million TB cases each year in India. | Photo Credit: AP Undernutrition is the leading risk factor for TB disease. In 2019, Preeti Sudan, Secretary in the Health Ministry noted letter that undernutrition at the population level contributes to 55% of annual TB incidence in India. A 2022 study noted that 45% of…
Read More “One-third of TB patients received no payment for nutrition support” »
A healthy lifestyle that involves moderate alcohol consumption, a healthy diet, regular physical activity, healthy sleep and frequent social connection, while avoiding smoking and too much sedentary behaviour, reduces the risk of depression, new research has found (Nature Mental Health). The researchers looked at a combination of factors including lifestyle factors, genetics, brain structure and…
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More than 75% of European bumblebee species may be threatened in the next 40-60 years according to worst-case-scenario projections of bumblebee populations, according to a paper published in Nature. Degradation of habitats and alterations of climate due to human activity are identified as key drivers of these estimated population declines. The findings underscore the importance of…
Read More “Over 75% of European bumblebee species threatened in the next 40-60 years” »
Health workers wait to admit patients at a Nipah isolation ward at the Medical College, in Kozhikode on Friday. | Photo Credit: PTI Since May 2018 when Kerala reported the first Nipah outbreak in Kozhikode district, there have been three more outbreaks of Nipah virus including the latest one in late-August 2023. For reasons still…
Read More “Why Nipah virus outbreaks are occurring only in Kerala” »
Supernova remnant SNR 0454-67.2 is likely the result of a Type Ia supernova explosion. In the late 1990s, scientists studied the light from such supernovae to find that the universe’s expansion is accelerating. | Photo Credit: ESA/Hubble, NASA Can you get rid of all the energy in the room in which you are reading this?…
Read More “The cosmological constant problem is one of the biggest crises in physics” »
he fourth Earth-bound manoeuvre of the Aditya-L1 mission has been performed successfully in the early hours of September 15. | Photo Credit: Twitter/@isro The fourth Earth-bound manoeuvre of the Aditya-L1 mission has been performed successfully in the early hours of September 15. “Aditya-L1 Mission: The fourth Earth-bound manoeuvre (EBN#4) is performed successfully. ISRO’s ground stations…
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Image used for representative purpose only. File | Photo Credit: Getty Images GUWAHATI A team of researchers at the Indian Institute of Technology Guwahati (IIT-G) have developed pharmaceutical and food products from tea factory wastes. Tea is one of the most widely consumed beverages on the globe with the world tea consumption expected to rise…
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Sci-Five | The Hindu Science Quiz: On Mathematicians 1 / 5 | Who is often called the “Father of Geometry”? Galileo Galilei Euclid Pythagoras Archimedes Euclid, often called the father of geometry, changed the way we learn about shapes with his 13-book series, Euclid’s Elements. He used basic ideas called axioms or postulates to create…
Read More “This week’s Sci-Five quiz is on famous mathematicians.” »