FAST LIGHT lit up the Charles River last May in the culmination of a semester of art installations around campus, as seen in this file photo. Idea Bank commenters have asked for the spirit of FAST installations to continue. manohar srikanth—Tech file photo May. 9, 2016 Facebook Twitter Reddit Print FAST LIGHT lit up the Charles River last May in the culmination of a semester of art installations around campus, as seen in this file photo. Idea Bank commenters have asked for the spirit of FAST installations to continue. manohar srikanth—Tech file photo