A review of new science, in plain language

Proceedings of the National Academy of Sciences  ·  14 August 2026  ·  From issue 22

A common science claim of "no difference" often just means the test was not sensitive enough.

Jakub Tomek, Aaron Caldwell et al., Beyond “non-significant” results: Why and how to test for practical equivalence, Proceedings of the National Academy of Sciences.

Integrity screen: passed (3 checks) Checked 17 August 2026. Read the source

The plain-language reading of this paper is in the full issue, for subscribers.

Read the full issue

Get it free, every two days

Five papers free every issue, about 15 emails a month. No spam. Leave in one click.

Also in issue 22 14 papers
More from Proceedings of the National Academy of Sciences