/tags/battlle Battlle en-US Copyright Wed, 23 May 2018 11:47:54 GMT /news/2018-05-23/cosi-to-host-new-four-day-science-festival In an effort to “demystify science and engineering,” leaders of COSI announced on Tuesday that the science museum will host a four-day science festival… Wed, 23 May 2018 11:47:54 GMT /news/2018-05-23/cosi-to-host-new-four-day-science-festival Steve Brown