All those outdated billboards in Google Street View aren't just an eyesore; they're a waste of money-making opportunity for the big G, apparently. But not for long.
Google's filed a patent entitled "Claiming Real Estate in Panoramic or 3D Mapping Environments for Advertising", and it should allow them to automagically cut out billboards shown in Street View and replace them with their own current ads.
In theory, this would be done in concert with whoever owns the space, so a theatre owner could keep the posters out front and up to date at all times. This seems to be the only way for Google to get away with doing this, as if they suddenly started sticking ads on other people's property without their permission, things could get ugly fast. [Telegraph]