Almost 30 years ago, a Japanese caretaker casually drew a few lines, which turned into a few more lines, which turned into seven years of his life and the most demonically intricate maze—hand-drawn or otherwise—that I have ever seen. Read More >>

Even after spending years solving countless placemat mazes at restaurants around the world, I'm still no match for this robotic micromouse that races through this giant maze in just 3.921 seconds, shaving a full second off the previous record. Read More >>