Nahda Nabiilah is a writer and editor from Indonesia. She has always loved writing and playing games, so one day she decided to combine the two. Most of the time, writing gaming guides is a blast for ...

Shirley Haswell no longer encourages coloring within the lines, and she doesn’t care if playtime leaves her young students with dirty hands and knees. These days she notices more of the subtleties, ...

UC San Diego cognitive scientist Philip Guo created Python Tutor, a free tool that makes code “visible” step by step. The ...