BizSugar.com › Marketing › UTEC Billboard Generates Fresh Water from Thin Air

Billboards haven’t evolved much over the past several decades.
They started out as just large outdoor signs that could advertise restaurants, schools, attractions, or products. And for the most part, that’s the purpose they still serve today. Some of them utilize electronic or 3D elements, but many are just large, static signs that line roads and highways.
But what if those billboards could serve another purpose?