Atom-sized storage could change the face of data and memory

Several submissions of this item:

https://news.ycombinator.com/item?id=12117365 (bbc.co.uk)

https://news.ycombinator.com/item?id=12116686 (nature.com)

https://news.ycombinator.com/item?id=12116615 (gizmodo.com)

https://news.ycombinator.com/item?id=12116577 (sciencenewsline.com)

https://news.ycombinator.com/item?id=12116127 (wsj.com)

Which will win the race for votes?