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.
EXCLUSIVE: Olympic swimmer Michael Phelps becomes brand ambassador for Head and Shoulders
Michael Phelps, US swimmer, 3-time Olympian and 14-time Olympic Games Gold medalist, is to become the new global face of anti-dandruff brand Head and Shoulders. He explains exclusively to MSN why in this video.