Up to half of the calcium in the Universe – and that includes our bones and teeth – is thought to come from exploding supernova stars, and researchers have now gained an incredible insight into how these ultra rare, calcium-rich supernovae end up reach of her life. The never before …
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According to a preliminary study, a New York fertility doctor has developed a rapid, non-invasive test for coronavirus that can provide accurate results in 30 minutes or less. The test, developed by Dr. Zev Williams, a reproductive endocrinologist who runs the Columbia University Fertility Center, uses a person’s saliva to …
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The dispatch of an observatory to space is usually done by rocket. You stuff the spacecraft into a payload bay, launch it into space, and then deploy it into orbit around Earth. For NASA’s ASTHROS observatory, the space agency has devised a completely different strategy to bring its hardware to …
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The final test of the world’s largest COVID-19 vaccine study was launched Monday, with the first of 30,000 US participants beginning to test the experimental immunization developed by the National Institutes of Health and Modern, Inc. Savannah, Georgia, was the first test site to be launched among more than several …
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The story so far: Since cases of ‘reinfection’ emerged in early January, people who had tested negative for the COVID-19 test again after a while, the question of the latency of the SARS-CoV-2 virus has been the subject of heated debate . The first of these cases arose in the …
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