Wish the Anunnaki just left notes on how they did it. Joking aside, suddenly gold is all over the news, e.g.: "Composite material adorned with gold nanoparticles improves infectious disease testing"* Gold is also going up in value due to global instability. What I am really getting at is - are there any "actual" applications at this time? Also, if anyone feels like summarizing what I could google - did graphene ever live up to the hype, or still too expensive to produce and not quite what it was advertised as?
* https://www.mining.com/composite-material-adorned-with-gold-...