Abstract: A liquid crystal (LC) lens with focal length variable from negative to positive is reported. There are three electrodes in the LC cell. One electrode has a circular hole in the center. The ...
Zack Sigel is a writer and editor based in New York City. He has been managing editor at Policygenius and M1 Finance, where he led teams specialized in writing about business and finance, and he has ...
Often, you'll find yourself in situations, where you want to pass some server-side string/array/collection/whatever to your JavaScript. Traditionally, this can be a ...
Snape was primarily created for academic and educational settings. It has been used to create datasets that are unique per student, per assignment for various homework assignments. It has also been ...
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