In the adventure classic Back to the Future, Emmett "Doc" Brown uses energy generated from rubbish to power his DeLorean time machine. But while a time machine may still be some way off, the prospect ...

Picture this: a 21-year-old backyard scientist in Alabama, Julian Brown, sweeps away some dirt and leaves from his homemade solar- and generator-powered, 10-magnetron-powered pyrolysis microwave ...

(THE CONVERSATION) In 1950, global plastic production was about 2 million tons. It’s now about 400 million tons – an increase of nearly 20,000%. As a material, it has seemingly limitless potential.

Kevin A. Schug receives funding from the National Science Foundation, the National Institutes for Health, ExxonMobil, and Weaver Consultants Group. He is affiliated with VUV Analytics, Inc. and ...