The best free PDF readers are the perfect companion when you need to read a digital document but don't want to subscribe to a service. These are the programs we recommend. Our team of reviewers ...

AI researcher Anima Anandkumar highlights the role of AI in weather, climate, and medical design. She formerly worked at Nvidia on machine learning research and now spearheads Caltech's AI research.

Looking for the best free PDF editors? We tested out the top document creation and editing software and these are the programs we recommend, completely free to use. Our expert software team has ...

Want to turn a static PDF into a fillable form for data collection purposes? You don’t need a pricey subscription to Adobe Acrobat for that – just read through ...

pdfcpu is a PDF processing library written in Go that supports encryption and offers both an API and a command-line interface (CLI). It is compatible with all PDF versions with basic support and ...

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Sean Kelsey argues that both the question itself and the way Aristotle answers it are key to understanding his work De Anima, a systematic philosophical account of the soul and its powers. In this ...