think I forgot this one
Most of the stuff these days is behind the scenes, like clean energy, innovative water reclamation, etc. it’s life changing but we don’t really see it every day.
In my opinion we should put cars away in urban areas and go to e-bikes/rickshaws. That would be both transformative and an improvement.
Also I think it’s more of a constant stream of small incremental changes. Things like GPS, the internet, lithium batteries, etc. They have all been things that are enabling a lot of other innovation, but have been rolled out more continously.
Just looking at battery tech, things like smart phones, drones, EVs all wouldn’t be possible without them and each of those have gone through massive innovations cycles themselves.