Via the blog Bitch PhD comes a link to an online Student Voting Rights Guide from the Brennan Center for Justice. 

It’s an interactive guide — you specify whether you’re voting on campus or from your pre-college hometown, and it shows you the regulations on registration, residency, identification, and absentee voting for all fifty states. The rules show up as a color-coded map, and you can click through for specific information.

It’s a great resource for activists planning GOTV campaigns. Spread the word!