Welcome back to Columbia and to Science Fair, Bwog’s weekly roundup of science events happening around campus. Try to brave the cold this week and learn from the fascinating speakers Columbia draws in. As always, email science@bwog.com if you want your event featured.

Welcome back to Columbia and to Science Fair, Bwog’s weekly roundup of science events happening around campus. Have a fun snow day! As always, email maggie@bwog.com if you want your event featured.