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WINCHESTER — Although most community events in 2020 were canceled due to COVID-19, First Night Winchester is not. But the annual New Year’s Eve celebration won’t have its traditional live performances, fireworks or the signature apple drop at midnight. Revelers instead can experience First Night entertainment inside their warm homes because First Night Winchester will be virtual today. Organizers had hoped to hold a live event, but when Gov. Ralph Northam issued new COVID-related restrictions earlier this month, they had no choice but to pivot to an entirely online event. Altho...

Virtual Choral Singing Helps Older Adults Beat Pandemic Blues Encore Offers New Winter-Spring Choral & Enrichment Program for Adults 55+ News provided by Share this article Share this article ANNAPOLIS, Md., Dec. 29, 2020 /PRNewswire/ -- During the ongoing pandemic, musical engagement can be uplifting, especially for older adults.  As the long winter continues, Encore Creativity for Older Adults, (www.encorecreativity.org) the nation's largest choral organization for adults over 55, remains committed to keeping the older population singing and learning. The nonprofit is offering a new winte...

NASA reports 3D Printed Rocket Engine Parts make it through 23 Hot-Fire Tests   Huntsville, AL – Future lunar landers might come equipped with 3D printed rocket engine parts that help bring down overall manufacturing costs and reduce production time. NASA is investing in advanced manufacturing – one of five industries of the future – to make it possible. Through a series of hot-fire tests in November, NASA demonstrated that two additively manufactured engine components – a copper alloy combustion chamber and nozzle made of high-strength hydrogen resistant alloy – could withstand th...

[1] – to make it possible. Through a series of hot-fire tests in November, NASA demonstrated that two additively manufactured engine components – a copper alloy combustion chamber and nozzle made of high-strength hydrogen resistant alloy – could withstand the same extreme combustion environments that traditionally manufactured metal structures experience in flight. Hot-fire testing of an additively manufactured copper alloy combustion chamber and a nozzle made of a high-strength hydrogen resistant alloy. (NASA) “This 3D printed technology is a game-changer when it comes to reducing to...

By Hillary Smith NASA’s Game Changing Development Program HUNTSVILLE, Ala. — Future lunar landers might come equipped with 3D printed rocket engine parts that help bring down overall manufacturing costs and reduce production time. NASA is investing in advanced manufacturing – one of five industries of the future – to make it possible. Through a series of hot-fire tests in November, NASA demonstrated that two additively manufactured engine components – a copper alloy combustion chamber and nozzle made of a high-strength hydrogen resistant alloy – could withstand the same extreme ...