The earth is a big place to keep clean. With Litterati — an app for users to identify, collect and geotag the world’s litter — TED Resident Jeff Kirschner has …
Subscribe Now: Watch More: Throwing out biodegradable litter needs to be done in a very specific way. Learn about throwing out biodegradable litter with help from an expert in animal …
Which build will be next? ►► Subscribe! Every other week, some of Hollywood’s top prop makers build one-of-a-kind items for super-fans of comic books, video games, movies, and pop culture. …