WLBZ (Channel 2) spoke with four University of Maine bioengineering students at the UMaine Student Symposium in Bangor. The group was among the more than 1,200 UMaine students who were set to showcase their research and work at the Cross Insurance Center. More than 400 exhibits are on display for the general public throughout Monday, read more Bioengineering students showcase breathing simulator at Student Symposium, WLBZ reports