An impressive video captures a man expertly spinning several massive 200-litre oil drums into perfect position -using only ...

West Texas oil executives, who were some of Donald Trump's biggest supporters last election, say the president's trade and ...

Household waste, including used cooking oil, is a big piece of that puzzle. So I was naturally intrigued when I heard about so-called cooking-oil solidifiers, a product touted as a solution to the ...

The first step in making charcoal from sugar cane bagasse is setting it on fire in a used oil drum. Courtesy Amy Smith Amy Smith, who has a master's degree in mechanical engineering and teaches at ...