[ComputerGuru]

I remember 20 years back, hydrogen was going to be it. There were prototype cars manufactured, calls for hydrogen fueling stations to be built, everyone scrambling to get on the hydrogen train. Then it all just fizzled out. It was probably one of the promised techs I most wish had lived up to the hype.

[Hypx_]

It's going to live up to the hype. It just didn't happen in that timeframe.