The porch's screens, which blocked sunlight from entering the home, reiterated the boxy shape of the space below, creating an unappealing stacked effect. (bhg.com)
Instead of a force pulling two objects together, gravity, according to relativity, results from the shape of space and time. (scientificamerican.com)
So I could in some sense paint the shape of space - time by dropping things around the Earth and watching them fall. (scientificamerican.com)