The College of Engineering invites all to attend its annual Engineering Open House from 9 a.m. to 7 p.m. Friday, May 9 at Charles Koch Arena. Between 9 a.m. and 4 p.m., senior engineering and computing students will present prototype solutions throughout the concourse. From the end of student presentations until 7 p.m., there will be hors d’oeuvres and refreshments served, as well as an awards ceremony.