Optical materials and structures are substances used to manipulate the flow of light. This can include reflecting, absorbing, focusing or splitting an optical beam. The efficiency of a specific ...

Steffini Stalos, DO, FCAP, is a pathology and lab medicine physician. She is also the chief medical officer of the lab consultancy firm Blood Associates, LLC. Most flu vaccines are made with ...

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Kevin Brasler, an executive editor at Consumers' Checkbook, explains what to know about 'buy now, pay later' programs and companies' return policies.

The program, led by Alabama state Rep. Phillip Ensler, helps high school students succeed and get exposure to different people, places and opportunities.