What makes you lose sleep?” That’s what NCSL staff asked members of the National Association of State Election Directors back in September 2012. The answer wasn’t voter ID, or early voting, or turnout, as we expected. Instead, it was this: “Our equipment is aging, and we aren’t sure we’ll have workable equipment for our citizens to vote on beyond 2016.”That was NCSL’s wake-up call to get busy and learn how elections and technology work together. We’ve spent much of the last two years focusing on that through the Elections Technology Project, funded by the MacArthur Foundation. One thing we learned is that virtually all election policy choices have a technology component. Just two examples: vote centers and all-mail elections. While both can be debated based on such values as their effect on voters, election officials and budgets, neither can be decided without considering technology. Vote centers rely on e-poll books, and all-mail elections depend on optical scan equipment to handle volumes of paper ballots.Below are nine more takeaways we’ve learned recently and that legislators might like to know too.