General Motors' active fuel management system is an ingenious piece of engineering. Here's what it does, how it works, and why some hate it.

German regional transport group RMV began construction on Monday of a filling station near Frankfurt that will use hydrogen generated as a by-product of chemicals manufacturing to fuel the world's ...

The Sri Lankan navy said on Saturday it had sealed an inlet on the fire-stricken New Diamond oil supertanker that was leaking fuel oil and sparking fears of an environmental disaster.