At Diveheart we're working with Northwestern Engineering students to build a prototype that will allow us to take him/her to depth with their ventilators. Saturday Glen Johnson Diveheart's project lead met with Northwestern professors and engineering students who have completed the first phase of the project. Diveheart & Northwestern will be presenting findings at the International Adaptive Scuba Symposium February 24th 2017 during the Our World Underwater Dive show in Rosemont Illinois.