12,000 Apply to Be Next US Astronauts

NASA may have just found the next man to walk on the moon — or the first woman to land on Mars — or someone who can float above the Earth and make repairs to the International Space Station.Wednesday was the deadline for submitting an application to join the next …

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China Releases Data on Asymptomatic Coronavirus Cases

China’s National Health Commission (NHC) announced Wednesday it has more than 1,300 asymptomatic coronavirus cases, the first time it has acknowledged cases of people testing positive for the virus but not showing symptoms.At a news briefing in Beijing, commission spokesman Mi Feng said the 1,367 asymptomatic cases were under quarantine …

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German Scientists Identify New Strain of Plastic-eating Bacteria

German scientists say they have identified a strain of bacteria that is feeding on polyurethanes, a plastic resistant to biodegradation. A team of researchers at the Helmholtz Center for Environmental Research in Leipzig, Germany, has found that a strain of soil bacterium, identified as Pseudomonas putida, can produce enzymes to digest polyurethanes thus making it biodegradable.  The German team says the bacterium found in the soil surrounding …

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 Americans Get their Art Fix Despite Corona Threat   

Museums across the U.S. have closed to the public, to help stop the spread of the coronavirus.But that hasn’t stopped the guardians of some of the greatest art collections in the country from sharing their national treasures with people around the world. Washington’s revered Smithsonian museums are among the institutions that are temporarily closed to the public. But all 19 museums, and the National Zoo, are inviting …

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How to Stop a Killer

More deadly than influenza, COVID-19 is a coronavirus – part of a large family of viruses that include the common cold as well as more severe diseases such as Middle East Respiratory Syndrome (MERS) and severe acute respiratory syndrome (SARS). Coronaviruses look like a ball surrounded by a crown.Here’s an …

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Repurposed Drugs Offer Shortest Path to Coronavirus Treatment 

With the global COVID-19 death toll surging past 20,000 people this week, accelerated efforts to develop coronavirus treatments are primarily focused on adapting existing drugs intended to fight other diseases. “The shortest path to a treatment, we think, is to repurpose something that already exists based on our knowledge of the mechanisms of action,” said Dr. Hana Akselrod, an assistant professor of infectious diseases at …

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US Whiskey Maker Starts Producing Hand Sanitizer

Hand sanitizer is one of the products Americans have been stockpiling during the coronavirus outbreak and that’s left many store shelves empty of the product.  That shortage is prompting companies like a small distillery in Falls Church, Virginia, to find creative ways to help.Instead of producing whiskey, gin or vodka, Falls Church Distillers is busy …

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