Meteorologists are surprised that the weather model that did the best job forecasting hurricanes this year was a new one, ...
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, ...
Abstract: The capturing subsurface structure through geophysical measurements can gain a more comprehensive understanding of groundwater distribution. While geophysical electromagnetic methods yield ...
To better understand which social media platforms Americans use, Pew Research Center surveyed 5,022 U.S. adults from Feb. 5 to June 18, 2025. SSRS conducted this National Public Opinion Reference ...
Abstract: The identification of a mathematical dynamics model is a crucial step in the designing process of a controller. However, it is often very difficult to identify the system’s governing ...
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