Postgres has no built-in session history. When something was slow an hour ago, there is nothing to look at. pg_ash samples pg_stat_activity every second and stores the results in a compact format ...

Quantitative modeling is a powerful tool that allows us to develop an understanding of identity and extent of igneous processes on Earth and other planetary bodies. Such models are built upon data ...

The neural basis of flexible cognitive control in humans remains one of the most fascinating mysteries in neuroscience. Evidence from numerous studies indicates that the prefrontal cortex (PFC) ...

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Department of Earth and Environmental Sciences, University of Milano-Bicocca, Piazza della Scienza 1, Milan 20126, Italy ...

Since water vapor exists everywhere around us and is crucial to life, the stable complexes that water molecules form with each other and with various environmental constituents have been studied ...

Note: Some of the code here is old and was written when I was learning C++. It might be possible that code is not safe or making wrong assumptions. Please use with caution. Pull requests are always ...

Ensemble averaging of molecular states is fundamental for the experimental determination of thermodynamic quantities. A special case occurs for single-molecule investigations under equilibrium ...

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