At an end of the Amrita University campus on Thursday, students in casual attire were busy running around the swimming pool. A few held miniatures of hovercrafts, a few others had small planes and other students were there to watch on. The Aerospace Department had organised ‘Hover Mania,’ ‘Magnus Boat,’ ‘HydroPlane,’ and a few other events as part of ‘Anokha 2014,’ the university’s annual inter-collegiate technical festival. This is the fourth edition of the festival.