xkcd #2930: Google Solar Cycle ( imgs.xkcd.com )
https://xkcd.com/2930...
![](https://kbin.pithyphrase.net/media/cache/resolve/entry_thumb/b9/ab/b9aba1b9f4ba8bd92a4e47c6cd2c3eb0ab145f8b5a80c7ef1d7026207ccf193b.png)
https://xkcd.com/2930...
https://xkcd.com/2929...
https://xkcd.com/2928...
https://xkcd.com/2927/...
https://xkcd.com/2926...
https://xkcd.com/2925/...
https://xkcd.com/2924...
https://xkcd.com/2923...
https://xkcd.com/2922...
https://xkcd.com/2921...
https://xkcd.com/2920...
https://xkcd.com/2919/...
https://xkcd.com/2918...
https://xkcd.com/2917...
xkcd.com/2915...
xkcd.com/2914...
xkcd.com/2913...
xkcd.com/2912...
xkcd.com/2911...
xkcd.com/2910...
xkcd.com/2909...