Puzzlers from across the country will descend on Washington this weekend for the USA Jigsaw Nationals. The piece flipping will be fierce.

Others use expert puzzle strategies to strategize their way through a sudoku grid or work out a word search not necessarily because they enjoy it but because they’re under the impression that doing ...

"Taking up art was the final piece of the jigsaw for me," he said. Claire Bale, associate director of research at Parkinson's UK, said: "It's really important for research to keep looking into how ...