On September 28, 2008 at 8 pm, the first Formula 1 race ever held at night will begin in Singapore. Sixty-eight miles of power cable will provide juice to 1,500 light projectors mounted on 240 pylons around the track. What does that mean? It means three billion watts of power -- about four times brighter than a sports stadium. And that might make it the only night time race that requires sunglasses.