UC Santa Cruz chemists have discovered a new way to produce biodiesel from waste oil that both simplifies the process and requires relatively mild heat. This discovery has the potential to make the ...

Two startups plan to turn Maine tree waste into heating fuel, with buyers lined up, even as the state’s climate plan leaves ...

Millions of people don't know about this amazing homemade tool! diy tools at home Thanks for watching 3 different homemade inventions in this video: waste oil burner and free gas from gasoline and ...

A little South Korean company, operating in a small town, has developed and is using technology that extracts oil from ...