19247
By Science News
In this article, I read that an orb of a given size, when slightly flattened, will pack more densely than when perfectly round. No kidding? Do you suppose if we were to crush cars into little cubes we could hurl more into a landfill than we could just by driving them over a cliff? What am I missing?
Marc Gurevitch
Nicholasville, Ky.
Don Garlick
Humboldt State University
Arcata, Calif.