wikipedia did you know

Wikipedia's "Did You Know" (DYK) section is a feature on Wikipedia's Main Page that showcases new or recently expanded articles through interesting facts, called "hooks." These hooks link to the articles and are selected through a review process to highlight Wikipedia's continuous improvement and the variety of information it covers. The section aims to present intriguing facts, acknowledge the efforts of editors, and encourage further editing. It has been a part of Wikipedia since February 22, 2004, starting with an article about the "Pencil sharpener." Articles eligible for DYK must meet certain criteria, including having substantial prose, reliable sources, and neutrality. The DYK entries are displayed on the Main Page for a limited time, drawing high readership and recognition for article creators and nominators.