Hate these kinds of news, not even worth reading unless it has cost per watt, how long does it last before refuel, what kind of refuel infrastructure in each country so far, how do i make my own fuel as cheap as possible, how repairable
Pfff. I mean if you really wanted green you could just make a hand crank operated machine, have the user spin the wheel a bit to generate power or lift a weight and then go through the normal cycle.
so now, the "god of japan", that is, the two beverage-vending machines on very top of mount Fuji, can go free of cables and proliferate to every other mount top :/