According to the Environmental Protection Agency, Americans go through about 85 million tons of paper products annually. That’s a 100-foot-tall Douglas fir per person, per year, not to mention the ...

With a few notable exceptions, the majority of objects removed from a 3D printer bed are fashioned using plastic. But plastic has a nasty habit of ruining our environment at the end of its useful life ...

Building 111 on the Xerox engineering campus, near Rochester, New York, is vast and labyrinthine. On the social-media site Foursquare, one visitor writes that it’s “like Hotel California.” Conference ...