We wanted something that was really affordable. The fuel cell looked great: one-tenth as many moving parts and a fuel-cell propulsion system as an internal combustion engine — and it emits just water.
And we talked about swarm networks earlier. And talking about the ultimate swarm, about having all of the processors and all of the cars when they're sitting idle being part of a global grid for c
We did an analysis where you would have a station in each city with each of the 100 largest cities in the United States, and located the stations so you'd be no more than two miles from a station