You can do a similar experiment with three flashlights and three different colors of cellophane -- red, green and blue (commonly referred to as RGB). Cover one flashlight with one to two layers of red cellophane and fasten the cellophane with a rubber band (don't use too many layers or ...
Its cover was covered with aged, crackling cellophane. "Hey Pete," I said. "It's your bequest." "Romero's Illustrated Medical Dictionary?" When I picked it up, I was startled to find that it was far lighter than it should have been. Its weight shifted in my hands with a small '...