In an age where food can be assembled by a printer and bacteria can be engineered to produce gold, surely talking billboards cannot be that far away. A team of students from London's Royal College of Art (RCA) are bringing...
It may shock you to learn that only 10 percent of America’s 275 million cell phone users recycle their handsets. Globally, the situation is even more depressing: A mere one percent of the world’s four billion...