Puzzles are more than security measures, they're ways to bring friends and family together and challenge your logic and spatial relationship skills. The 2 Million Dollar Puzzle gives you all the fun ...

When the anonymous designers of Toyota subsidiary Denso Wave invented the QR code to track vehicle manufacturing processes, I wonder if they knew what they had wrought. Like the UPC before it, the QR ...

Almost everyone loves putting puzzles together, especially on cold and wintry nights. But we’d wager that no one ever thought they could get rich from it. Well, it turns out, maybe you can — If you ...