Tag Archives: Middle East

Lab researches new resins for light-based 3D printing

[ad_1] LLNL researchers used molecular dynamics (MD) simulations to study the polymerization of three different molecules of the same reactive group (acrylate) but containing different non-reactive components. “Snapshots” from an MD simulation of a liquid monomer are shown as it gradually polymerizes and solidifies, showing the formation of a network …

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Seeing dark matter in a new light

[ad_1] Artist’s impression of a galaxy surrounded by gravitational distortions due to dark matter. Galaxies live in higher concentrations of invisible dark matter (colored purple in this image). However, the effects of dark matter can be seen from the deformations of the background galaxies. Photo credit: Swinburne Astronomy Productions – …

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Using Machine Learning to Monitor the Mental Health Impact of …

[ad_1] Researchers used machine learning to analyze the text of hundreds of thousands of Reddit posts, uncovering some key mental health implications, including an overall increase in anxiety and suicidal thoughts. Photo credit: Christine Daniloff, MIT Dealing with a global pandemic has affected the mental health of millions of people. …

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