Scientific Research Publishing23h
Optimal Replacement Time of Electrical Components Based on Constant-Interval Replacement Model: Equipment Inspection Method and Weibull Analysis ()
In this paper, equipment inspection method and Weibull Analysis ... plot and regression analysis. The x axis of Weibull plot is natural log value of life time or mean time to failure (MTTF)). The ...
Scientists develop method to speed up quantum measurements using space-time trade-off
In an attempt to speed up quantum measurements, a new Physical Review Letters study proposes a space-time trade-off scheme ...
What is a quad axel? Explaining Ilia Malinin's famed figure skating jump
Ilia Malinin is the only person in figure skating history to successfully land the quad axel in international competition. Here's why it's so hard.
How a Tiny Direction Shift Creates Chaos in Crosswalks
MIT scientists found that when people veer more than 13 degrees off-course in a crowd, orderly walking breaks down into ...
A young Black scientist discovered a pivotal leprosy treatment in the 1920s − but an older colleague took the credit
Historians are working to shine a light on Alice Ball’s legacy and contributions to an early treatment of a dangerous and ...