Oakland A's catcher Jhonny Pereda is one of many pro athletes who plays ping-pong. Illustration: Dan Goldfarb / The Athletic; Justine Willard / Athletics / Getty Images This story is part of Peak, The ...

Artists have played a vital role in defining the American city only to be forced out when rents rise. A novel approach in San Francisco seeks to break the cycle. By Zachary Small and Ian C. Bates A ...

Cations are ions that are positively charged. Anions are ions that are negatively charged. Ions are charged atoms or molecules. If a balanced atom loses one or more electrons, it will become a ...

Chemistry is a branch of science that involves the study of the composition, structure and properties of matter. Often known as the central science, it is a creative discipline chiefly concerned with ...

The covalent radius (a measure of how large individual atoms are) shows different trends if you are moving across a period or down a group. A comparison of the relative covalent radii of atoms is ...

The Japanese language has three types of characters: Hiragana, Katakana, and Kanji. Hiragana and Katakana are phonetic symbols, each representing one syllable while Kanji is ideogram, each stand for ...

A comprehensive SharePoint Framework (SPFx) web part that brings advanced markdown rendering to SharePoint Online. Originally inspired by Wiki.js, this web part provides rich markdown support ...