Every online bank transfer, private message and Bitcoin transaction rests on the assumption that some math problems are ...

As Baltimore City gears up for another budget year, some council members say the city needs a better balance of power over ...

National precipitation forecasting has for decades been hamstrung by static and inadequate climate models, but new tools are ...

Albert Einstein was intrigued by a simple puzzle: an old car must travel 2 miles at an average of 30 mph. The twist? Its structure makes the solution impossible. Can you solve it?

English as a Second Language tutoring at the Phoenicia Library, 48 Main St., Phoenicia, runs every Thursday from 6 p.m. to 7 p.m., with librarian Susan teaching English to those who ...