Black Friday deals can tempt shoppers into overspending. Learn how to avoid scams, shop smart and make meaningful, ...

Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Categorizing to-dos can be a little stressful, but this method alleviates that and allows you to focus purely on what needs to be done.

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WASHINGTON— The Supreme Court agreed Monday to decide whether people picked up on immigration violations also can face charges of identity theft if they use Social Security and other identification ...