I think the program that caused this was firefox with twitter open in it, because I rebooted, and now without firefox open it's been stable for quite a while

(although my brightness is lower now, so that's a factor too)

@lizardsquid there is a tool called powertop

@lizardsquid Twitter: not just a drain on your soul but also your battery. :P

(Although I think somehow you don't have it as bad on there? IIRC you said something like that once.)

@BatElite I have very selective follows over there, and I don't see retweets