Add Yahoo as a preferred source to see more of our stories on Google. Purge the air from the fuel tank. In an area with good ventilation, turn your refillable butane lighter in an upside-down position ...

Every minute your trucks spend at the pump is a minute they’re not on the job. Multiply that across your fleet, and you’re looking at hours lost, fuel wasted, and costs creeping up. On-site refueling ...

A new method for handling subcooled liquid hydrogen allows for a higher storage density, a greater range, faster refueling, lower costs, and superior energy efficiency, according to Daimler Truck and ...