Zhihu founder Zhou Yuan credits the string of profits to a long-term bet on trust as the platform’s foundation.

Authors and peer reviewers are failing to disclose the use of LLMs despite journal policies limiting their use.

Background Oral anticoagulation (OAC) effectively reduces stroke risk in patients with atrial fibrillation (AF), but its use ...

Learn how to replace words in Microsoft Word using Find and Replace, shortcuts, and advanced options for faster editing.