Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...
A top FDA official has proposed broad changes to the review and approval process for vaccines, citing a new internal review linking the deaths of 10 children to COVID-19 vaccines. In an internal memo ...
Abstract: This paper proposes a stochastic process based remaining useful life (RUL) prediction method for hybrid systems in the presence of intermittent fault. The failure of an intermittently faulty ...
PDFs are one of the most widely used file formats in education, business, and everyday digital life. But what happens when you need to add comments, annotations, or reminders to a PDF? Whether you’re ...
A Google Keep redesign on Android today simplifies the bottom portion of the app by introducing a new FAB (floating action button), much like Google Tasks earlier this year. Previously, the bottom ...
School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, Anhui, China Anhui Engineering Research Center of Industrial Wastewater Treatment and Resource Recovery ...
Abstract: The optimal operation of complicated industrial processes is mainly reflected in the optimization of objective functions, such as product quality and energy consumption. The conventional use ...
Cuadra San Cristóbal, Los Clubes, Atizapán de Zaragoza, State of Mexico, 1966-1968. Perspective sketch of the main courtyard by Luis Barragán. Image via Barragan Foundation Within this archive, it is ...
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