Star Wars engineering experts have tipped their hand regarding one of Hollywood’s best-kept secrets: Exactly how BB-8 works in Star Wars: The Force Awakens. While film-makers behind the movie have given some clues as to how the droid works, and people have engineered backwards from Sphero’s toy version of the rolling droid, this is the first time we’ve been told in no… Read More
Source:: TechCrunch Gadgets