Abstract: This paper introduces new types of square-piece jigsaw puzzles: those for which the orientation of each jigsaw piece is unknown. We propose a tree-based reassembly that greedily merges ...

We take a look at the BIGGEST and BEST Free Daily Racing Offers and Betting Promotions from Australia’s leading online... Group l racing in Melbourne for 2025 wraps up this Saturday at Caulfield, with ...

Traditionally, jigsaw puzzles have been made by using, wait for it, a jigsaw—though it’s also called a scroll saw. If you’ve never seen one, a scroll saw has a fine, straight blade that’s usually ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. And we found just the one at Walmart. For a limited time, the Ldyso ...

For advanced jigsaw puzzle players, the standard 1000-piece board is child's play. But imagine if none of those pieces had a cute cat or weeping willow on the front to guide you. One reviewer said it ...

To celebrate Scientific American’s 180th anniversary, we’re publishing jigsaw puzzles to show off some of our most fascinating magazine covers over the years. Take a tour here through the covers so ...

This excerpt is from Table Talk, The Daily Memphian’s weekly food and dining newsletter for subscribers only. “Full disclosure: I wasn’t really impressed by beer before coming to Memphis. “But if beer ...