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The first part summarizes the factors that govern the perception of color, from the source of light to the human eye, and then examines in detail the role of one color-causing agent, dispersed metal ...

Lisa Benson cartoon on Trump and Gaza.

Here is your 2025 hard rock + metal album release calendar and all of this week's newest albums! Each week is loaded with new rock and metal releases and keeping track of it all can be pretty ...

Buying the cheapest tool isn't always the write play, and these five Milwaukee tools are standout purchases, even at their ...

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Department of Chemistry and Biochemistry, California State University, Chico, California 95929-0210, United States ...

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“Apparently, there’s a new Chinese A.I. company that can much more cheaply make us have to hear about A.I.” ...