It’s easy to get swept up in the hype about artificial intelligence tutors. But the evidence so far suggests caution. Some studies have found that chatbot tutors can backfire because students lean on ...

It was when the police officer called that it really hit Kristyna Janku. The Czech Republic international was asked to go to ...

CLEVELAND, Ohio —From coffee shops to carry-out windows, we’re often asked how much we’ll tip. For many of us, the real question isn’t how much; it’s whether we should tip at all. Tipping, of course, ...

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On April 10, 2026, the Internal Revenue Service (IRS) and U.S. Department of the Treasury unveiled a new final rule implementing the “No Tax on Tips” provision of the 2025 One Big Beautiful Bill Act ...

Commander Reid Wiseman, pilot Victor Glover, Christina Koch and Canada's Jeremy Hansen closed humanity's first lunar voyage ...