![Cosmic rays causing 30k network malfunctions in Japan each year](https://i.comentr.com/waKjuxAoQACqjl4haUJ4vOIxzzE_tam.jpg)
Cosmic rays causing 30k network malfunctions in Japan each year
Cosmic rays causing 30k network malfunctions in Japan each year
Apr 7, 2021, 2:59pm UTC
https://mainichi.jp/english/articles/20210405/p2g/00m/0bu/028000c