Good stuff. As you say there is a lot of R&D in solid state batteries and I'd expect this kind of news to continue. Keep in mind that as batteries like this grab marketshare, the number of charging stations in the market will decline in importance because we charge overnight at home. Since the average commute ls much less than 100 miles per day, it is likely fewer and fewer people will need them. I think the real opportunity here is in short haul air transport including delivery drones and commuter flights.