Is anyone keeping a track of those "breakthrough" articles in the "breakthrough-y" topics (energy generation / storage, AI, autonomous vehicles, cancer treatment, etc...), with a timeline of "where are 10 / 20 / 30 years later" ?<p>I don't mean that in a snarky way - it's perfectly normal that not all innovations bear their fruits, that industrialization is harder than expected, etc...<p>Even if only a fraction of them work, it's called progress.<p>But I'm curious to know if someone compiles this kind of list.