In certain towns in Northern Jordan, ranchers bubble some portion of their olive natural product gathered before oil extraction to expand the amount of oil, . They perceive it as a way to get a ...

Q: I recently purchased a 2013 Subaru Legacy Touring and am very satisfied with it. The oil filter is easily accessible right under the hood. My neighbor says that I can safely extract the oil using a ...

With the world’s reserves of light oil diminishing, oil companies are increasingly turning to heavier varieties – which make up 70% of global oil reserves – to meet rising energy demands. Existing ...