Readers respond to a guest essay about the methods and reliability of science. Also: Opioid addiction; judges and presidents; ...

There is a test that is simultaneously praised as "the world's most perfect multiple-choice exam" and criticized as "the main ...

A comprehensive developer guide to implementing secure authentication in modern applications. Covers OAuth 2.0, OIDC, ...

Female matriculants experience their largest increase in 4 years; men have an even higher increase for the third year in a ...

We tested tinted moisturizers with real users to see which ones actually wear well and blend naturally. These are the ones ...