Chinese researchers restored the legendary Tang dynasty golden armor, confirming centuries-old descriptions from classical poetry.

Researchers have also found “enormous” amounts of microplastics floating through urban air – far exceeding previous estimates ...

Add a description, image, and links to the principal-component-methods topic page so that developers can more easily learn about it.

Green analytical chemistry aims to minimize environmental impact by evolving from basic to comprehensive greenness assessment metrics. Tools like GAPI, AGREE, and AGSA provide visual and quantitative ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Popovers broken when Layouts are enabled. This is due to the fact that the open form lacks an add_component() method. Fortunately, the open form does have a "layout" property that does possess the add ...