21ST CENTURY HEADLINES: Florida researcher breaks world record for living underwater. “Dubbed Project Neptune, Dituri’s undersea adventure began March 1 as a mission of the Marine Resources Development Foundation combining research and ocean conservation outreach. On Saturday, he broke the previous world record for living underwater of 73 days set in 2014 by two professors from Tennessee.” I guess we’ll have to send more Tennessee professors to reclaim the record. Where can we find some?

I still want my flying sub, though.