In this video, we explain the capstan equation and how friction affects a rope or string wrapped around a surface. You’ll learn where the equation comes from, what each term means, and how it’s ...

Celebrity status can feel unbreakable until it isn’t. One tweet, one interview, or one scandal can flip the script in hours.

Does string theory—the controversial “theory of everything” from physics—tell us anything about consciousness and the human ...

Learn how to create beautiful heart string art with this easy step-by-step tutorial! Perfect for home decor or a handmade ...