Scientists have developed a way to turn cooking oil waste discarded by restaurants into recyclable plastic and a superglue ...

The Grand Canyon Railway is converting its 1923 Locomotive No. 4960 to run on recycled waste vegetable oil—a biofuel first for a steam engine. Riding along the Grand Canyon Railway, through the ...

If you like the convenience of fast food and cleaner-burning fuel from the same source, then you can have it your way. Michael Kanellos is editor at large at CNET News.com, where he covers hardware, ...

A little oil left over from frying your breakfast eggs can easily be sopped up with paper towels or an upcycled cotton rag. But some recipes—hello, doughnuts!—leave larger quantities of oil behind. As ...

WISCONSIN RAPIDS – They can hardly remember the last time they bought a gallon of gasoline. Glenn Wienke and Nick Pisca are lifelong friends and Wausau natives who use cars that run on primarily waste ...