"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When 2D puzzles are no longer exciting, 3D brain teasers are the way. These handheld puzzles require ...

A recent study published in Neuroscience of Consciousness provides evidence that dreaming about a specific problem helps ...

A pair of Carnegie Mellon University researchers recently discovered hints that the process of compressing information can solve complex reasoning tasks without pre-training on a large number of ...

What would you do to go to the edge of space? Ordinarily, you’d have to train for decades in the high-streamed programs run by space agencies like NASA or ESA, the European Space Agency. But there’s ...

A tricky lock puzzle puts patience and problem solving to the test with false moves dead ends and the satisfying moment when ...