Some puzzles contain thousands of pieces to work with. The biggest in recent memory was called What a Wonderful World, which had an astonishing 60,000 pieces. This huge puzzle, which was available ...

Ms Thompson says the puzzlers continue to amaze her, getting faster every year. "Last year's winner of worlds did it in 35 ...

Pull out a jigsaw puzzle. It works for Mari Black. A self-described thrill junkie, Black says she gets the rush she craves ...

This Bits and Pieces puzzle table has it all in one convenient ... Having a spinning jenny for your jigsaw puzzle is such a great idea it’s surprising more companies haven’t put one on the ...

Brain-training puzzles are one of the most popular ways to enhance memory and cognitive abilities. These puzzles stimulate ...

While researchers have long been familiar with the surface structure of lymphatic vessels, a groundbreaking study has now focused on their jigsaw puzzle–like pattern. This arrangement helps cells ...

"It's long been known that the endothelial cells of lymphatic vessels resemble oak leaves or jigsaw puzzle pieces. The reason for this peculiar shape has, however, remained a mystery, and ...