http://www.smithsonianmag.com/smithsonian-institution/fifth-grader-found-14000-year-old-clovis-point-likely-unearthed-because-hurricane-sandy-180953230/
and this is interesting..
http://www.smithsonianmag.com/innovation/helsinki-has-plan-to-get-people-stop-owning-cars-180952694/