Graphene Stacked at 1.1 degrees Superconducts

[.Scott]

It's an interesting article just published in Nature:
https://www.nature.com/articles/d41586-018-07848-2

 

[fluidistic]

Well that's "old news": March 2018, so no surprise here.

https://www.nature.com/articles/d41586-018-02773-w

 

[.Scott]

Almost the same article. Some additional details - and now the results are confirmed.
I would have expected them to mark this as a story update.