Biofuels

Last week, the US Department of Energy announced the selection of 35 projects nationwide awarded a grant totaling $73 million for bioenergy research and…

This week on UnDisciplined, we're talking about biofuels ... and tattoos. We're introducing an archaeologist and a chemical engineer, and if that doesn't…

What if there was a way to turn trash into treasure or even take something deemed unusable and give it new purpose? Well, sewage sludge—yes, a product of…