You pay for a latte with money from your Starbucks app, so your bank account balance doesn’t change. That means the coffee was basically free, right? This is just one example of “girl math,” a trend ...

U.S. News & World Report ranked elementary and middle schools in Georgia. Here are the best in and around Savannah.

KALAMAZOO, MI -- Becoming the director of the Kalamazoo Area Math and Science Center is a “full-circle” moment for Heather Kortlandt. Kortlandt was first introduced to KAMSC when she took a college ...