Researchers design studies that might disprove what’s called their null hypothesis – the opposite of the claim they’re interested in exploring.

A century ago, two oddly domestic puzzles helped set the rules for what modern science treats as "real": a Guinness brewer ...

Two artificial intelligence (AI) programs -- including ChatGPT -- have passed the U.S. Medical Licensing Examination (USMLE), according to two recent papers. The papers highlighted different ...

In the world of phylogenetics, there's team sponge and team comb jelly. Which creature roots the animal tree of life—the simple sponge or the more complex comb jelly—has stirred fierce debate among ...

Be sure you're committed to the challenging education, training and career. It's like climbing a ladder; take every rung seriously. Weigh multiple factors and pick the right medical school for you.

Passing Step 2 CK is a requirement for graduation. The USMLE Bulletin of Information, Content Description and Sample Test Materials, and more information may be obtained from the NBME website.

The question of where eddies come from is immortalized in verse, and an earwig emerges remarkably unscathed from inside a vacuum tube, in this week’s peek at Nature’s archive.

The limited time opportunity for AMA members to access exclusive UWorld USMLE®, COMLEX-USA® and ABFM®/ABIM® QBank product discount codes ended Nov. 30, 2025, at 11:59 p.m. Central.

Abstract: A thorough investigation is made of the properties of dual input null networks which are known to have the distinctive feature of single-element control of the notch frequency. The results ...