Muddy Creek Falls, the tallest free-falling waterfall in Maryland, cascades dramatically through the pristine wilderness of Swallow Falls State Park near Oakland, creating a spectacle that deserves ...
Related: The Massive Flea Market in Florida that’ll Make Your Bargain-Hunting Dreams Come True You’ll observe families negotiating purchases, friends comparing discoveries, and solo shoppers ...
Most patterns eventually repeat themselves. But in the 1970s, mathematician Roger Penrose discovered a set of shapes that could cover an infinite plane without ever repeating. Known as Penrose tilings ...