How Fuel Cells Work

The best way to imagine a fuel cell is to imagine a regular chemical battery like that which powers your cell phone or watch. Like a battery, a fuel cell has a “positive” and a “negative” side. The difference between a battery and a fuel cell is that a battery …

What Are Road Trains or Platoons?

The term “road train” or “road platoon” is used to describe groups of vehicles that drive along in a line, one after the other, in a “follow the leader” fashion. The idea is to have the lead vehicle controlling the pace of the platoon with the vehicles behind following along at …