Architects in Sydney, Australia have found a way to light up a part of the city that was once perpetually dark, hidden from the sun by tall buildings. They've done it by capturing the sunshine, and bouncing it between buildings with an architectural device called a heliostat. Lester Ranby reports.
Check out how the Harvard baseball team killed some time during a recent road trip. They put on a pretty entertaining performance for the camera with Carly Rae Jepsen's hit pop song 'Call Me Maybe' playing.