A new study finds that AI writing tools create a fluency trap, where clean, confident-sounding output leads writers to trust ...

Someone fine-tuned Claude Fable 5's reasoning style into a local Qwen model, creating Qwable. Then someone else removed its ...

A better way to find your next CEO by Claudio Fernández-Aráoz, Gregory Nagel and Carrie Green In August 2013, Steve Ballmer abruptly announced that he would step down as chief executive of Microsoft ...

If you're struggling for password ideas, we've got the lowdown on what you should be avoiding, based on the latest data. In this article, we’ll be covering the most-used passwords revealed in the ...

When studying for a doctoral degree (PhD), candidates submit a thesis that provides a critical review of the current state of knowledge of the thesis subject as well as the student’s own contributions ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Eric's career includes extensive work in ...

De Freitas, Julian, Zeliha Oğuz Uğuralp, and Ahmet Kaan Uğuralp. "Emotional Manipulation by AI Companions." Harvard Business School Working Paper, No. 26-005, August 2025. (Revised October 2025.) ...