Learn when premium fuel is actually required, what the different grades mean, and how to avoid paying too much.

Researchers have found that manganese, an abundant and inexpensive metal, can be used to efficiently convert carbon dioxide ...

Top Fuel dragsters are without argument the fastest accelerating manned vehicles on Earth, boasting engines that are absolute marvels of engineering. Each V8 displaces 500 cubic inches, about the same ...

Fuel cells enter the big leagues as Intelligent Energy unveils its 200-kW IE-DRIVE HD system for heavy vehicles. Billed as the "first-of-its-kind" multi-input, multi-output DC-DC converter, the new ...

Flex-fuel vehicles started to become popular in the mid-1990s. Manufacturers designed these vehicles to burn E85 or other gas-biofuel blends. Many people are confused about what E85 is used for. This ...

Car problems are a regular occurrence for drivers. Something can go wrong with the plugs, tire alignment could be off, or you haven’t changed your engine coolant in a while, and now performance is ...

Fuel gauges are fairly simple mechanisms. They point to “E” when the tank is nearly empty and “F” when it’s full. At least, until it doesn’t. Then you’re left in the dark, guessing how many miles you ...

OAKLAND — The first commercial hydrogen fuel station for big-rig trucks in the U.S. is up and running at the Port of Oakland, a baby step toward what hydrogen proponents see as a clean new future for ...

They're not typically something one thinks about during a luxury cruise, but they're what keeps the metaphorical wheels turning — a cruise ship's fuel tanks. They more closely resemble grain silos ...

X-energy’s Xe-100 reactor uses spherical fuel elements, tennis ball-sized pebbles made of thousands of TRISO micro-fuel particles that contain HALEU. Thousands of pebbles are amassed to create a ...