Amazon is adding a new surcharge to seller fees in response to rising oil prices, and experts say it could have a ripple effect on customer prices. The retail giant recently announced that it will add ...

OTTAWA — Canadians already struggling with rising grocery prices are staring down another blow as delivery companies are ...

Engineers developed a fuel cell that offers more than three times as much energy per pound compared to lithium-ion batteries. Powered by a reaction between sodium metal and air, the device could be ...

The National Highway Traffic Safety Administration has new fuel economy standards for pickup trucks, vans, and passenger vehicles. The final rule, the latest in federal transportation efficiency ...