New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor. Join hosts Emily Kwong ...

Free digital value is everywhere! Loyalty points that expire unused, rewards programs ignored, and entertainment platfor ...

Short covering is the act of buying a stock position to pay back or "cover" shares from a short sale. When you sell a stock short, you are borrowing the money to sell the stock. The borrowed money is ...