Hydrogen fuel is one of the most misunderstood energy technologies, and has been for several decades now. It's associated not only with the glossy, pollution-free super cities of science fiction, but ...

Sustainable aviation fuel is essential for airlines' net-zero targets. A process that converts waste to oil could help.

A lot of diesel vehicle drivers might take certain things about their fuel for granted. We might gripe when its price increases and reminisce about just how cheap it used to be a relatively short time ...

Converting petroleum into fuels involves crude chemistry first invented by humans in the 1800s. Meanwhile, bacteria have been producing carbon-based energy molecules for billions of years. Which do ...

Most people pump diesel without thinking about what's in the nozzle, but the stuff has a long journey before it hits your fuel tank. Diesel doesn't magically come out from underground — it's ...