Considering the current state of the planet ideas such as this should be seriously looked into. Sadly this makes sense in so many various ways it will most likely never get off the ground.
♫♫ Gone are the yesterday's ♫♫
Tomorrow's getting cold
And you can't turn back now
♫♫ Trapped in the words you say ♫♫
True stories never told
There's no escape from now
It's pretty interesting and it's been around since 2016
I know it was said you could buy it as a kit for $3000 US but wonder what has been happening lately
Would have some applications for use that's for sure