Southeast Missouri State University is using old cooking and motor oil in unconventional ways to make the university more self-sustaining. The facilities management at Southeast is experimenting with ...

The Guam Solid Waste Authority will soon start turning used cooking oil into biodiesel to run its garbage trucks for pennies on the dollar, with new machines to do the conversion job now on the island ...

Cooking has come a long way from open flames and gas burners to sleek, energy-efficient electric appliances. Today’s modern ...