Vitalik publishes an article to explore what else can be improved in the design of proof-of-stake technology, and how to improve it

Vitalik published a new article on the future development of the Ethereum protocol (Part 1: Merging): "Possible futures of the Ethereum protocol, part 1: The Merge". It explores what other improvements can be made to the technical design of proof of stake, and the ways to achieve these improvements.