If you're a corporate brand desperate to make your logo all-pervasive for all humanity walking the earth, but you find that skywriting is such a hassle, the solution for you has finally arrived: Flogos. It's a machine that makes "floating ads" out of soap bubbles in any shape you wish. The two-square-foot ads float hundreds of feet up in the air for up to an hour, and reportedly "fly for miles." It's about time somebody has efficiently colonized the very air surrounding us for the purpose of advertising! Can we get one in the shape of a cloud? [Live Science via Metafilter]. Click through for a bonus pic of a flying Flogos Christian cross.