and the staking units are planned to run with radio waves or something right? is that still planned or rather for future batches. don't even know if its the right term.
At some post you talked about reaching people in areas without wifi. that would be so cool.
Not radio, but broadcasting a blockchain over radio waves is possible, and already being done for Bitcoin. We have three different hardware units being worked on, actually. One of them can use 3g for areas that do not have reliable power or internet. I have no ETA, though, for that one as it's a bit more in depth than the other two