Students in STEM fields are historically less likely to vote than those in other areas of study. Two nonpartisan MIT groups are working to change that, and early returns suggest they’re having an impact. This spring, the National Study of Learning, Voting, and Engagement (NSLVE) — an initiative of the Institute for Democracy and Higher Education at Tufts University — released data showing a “stunning” increase in student voter turnout during the 2020 presidential election. The increase was especially pronounced at MIT, where voter turnout among eligible students reached 72…