Tiny Hard Drive Uses Single Atoms to Store Data

Several submissions of this item:

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)

Which will win the race for votes?

Unpaywalled article: http://gizmodo.com/record-setting-hard-drive-writes-informat...