Meet NASA’s New X-59 Test Pilot – NASA

Coffee has repeatedly been associated with longer life and a lower risk of several chronic illnesses. Even so, scientists have not fully understood the biological processes that might explain those benefits. New findings from the Texas A&M College of Veterinary Medicine and Biomedical Sciences (VMBS) point to one possible answer. Researchers found that certain compounds…

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In an interview with BBC Jersey, external, Chief Minister Lyndon Farnham was asked whether his government would consider buying the site. “I fancy that coming into public ownership somehow,” he said. Farnham said he was keen to speak to the National Trust about it. “There’s a great opportunity, if you look at the Simon Sand…

I've been building a full turbulence course on YouTube and hit the point where the algebra gets unreadable without index notation. This video is a standalone introduction to the Einstein summation convention, free vs. dummy indices, and the Kronecker delta, using the Navier-Stokes equations as the worked example throughout. Even outside fluid mechanics, if you've…