A new brain-imaging study has revealed how ketamine produces its fast antidepressant effects in people with treatment-resistant depression. Researchers tracked changes in a critical brain receptor ...

Gravity may seem constant, but it actually varies across the planet—and one of the strangest places is Antarctica, where ...

We've all been there. It's nearly midnight, there's a half-open document on your screen, and you still need a fully cited research paper done before morning. The topic isn't the hard part. It's ...

Three title teams, two conferences and one evolving formula. The numbers show how Arizona changed — and why this version might be its toughest yet.

Starting elementary school is a major milestone, but it can be a difficult transition as children can experience separation anxiety or have trouble adapting to school rules and structure. However, a ...

Erasable electric fields written by laser light onto crystal surfaces can trap, align, and release living cells without ...

Flint provides inline writing feedback based on teacher-configured rubrics and guardrails. You set the boundaries for what AI can and can’t do, which prevents the tool from writing for students.