The blind solvers are very efficient because they need to cut down on the number of moves,' says Speedcubing Ireland ...

Creative problem-solving can be an exhilarating experience. You get a triple benefit: the euphoric 'aha' moment of solving a ...

If you're struggling to figure out the message behind the painting puzzle in Blue Prince, we have all of the answers you need ...

According to this research—busing significantly increases support for the Democratic Party and causes important and ...