"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 ...

Stanford mathematician Keith Devlin talks with NPR's Scott Simon about the idea of using logic and quantitative reasoning puzzles to screen job applicants in the high-tech industry. Long a niche ...

NEW YORK (CBSNewYork) – Do you think your dog is a real problem-solving pooch? Well now, there are new tools designed to work those skills. Interactive devices designed to work the canine mind are ...

Many companies from Wall Street to Silicon Valley are now using puzzles and riddles in interviews as a way to gauge the problem-solving abilities of potential candidates. I thought I liked this ...

Security pros tackle tough problems every day, from breach investigations to niche technical issues to strategy and policy development. The key to maintaining and improving these critical ...