Home mechanics have been pouring vegetable oil into engines for years, sometimes in the fuel tank, sometimes straight into ...

It's no secret that gas is expensive, and very rarely does it decline in price for long. To counteract the damage done by fossil fuels, scientists are working hard to make it less essential for daily ...

Biofuels have grown increasingly popular in recent years as a way to reduce emissions when it comes to both transport and heating. In the UK, around 1.7 million homes still rely on kerosene heaters, ...