Researchers used algebra and geometry together to solve an old random walk problem. Random walk ideas have informed everything from biology to video games. This team identified a key geometry idea ...

Love is in the air, as always, around Valentine's Day. But imagine putting pen to paper for the love of your life, hundreds of times! The Nashville Public Library is showcasing a digital display of ...

GREENSBORO, N.C. — Your taxes are all about numbers. And every year, taxpayers make mistakes. They put down the wrong Social Security number, they enter the ...