> it occasionally irradiates a swath
That has happened exactly once.
>That has happened exactly once.
And affected an area about the size of half the continental US, causing expensive countermeasures to be taken for 40 years and counting.
Maybe once was enough?
alt Hacker News
>That has happened exactly once.
And affected an area about the size of half the continental US, causing expensive countermeasures to be taken for 40 years and counting.
Maybe once was enough?