The cosmic detector that required a series of difficult spacewalking repairs is back in action.
![](https://scx1.b-cdn.net/csz/news/tmb/2020/spacestation.jpg)
Source:
https://phys.org/news/2020-01-space-station-cosmic-detector-spacewalks.html
Only the Autodidact is Free
The cosmic detector that required a series of difficult spacewalking repairs is back in action.
Source:
https://phys.org/news/2020-01-space-station-cosmic-detector-spacewalks.html