A Rutgers researcher is testing modified sleep apnea machines intended to help relieve the shortage of mechanical ventilators for COVID-19 patients.  After testing for safety and efficacy, the design will be available free to medical professionals and can be created quickly using readily available components. It was created by a team led by Vikram Kapila, a professor at the New York University Tandon School of Engineering.  To read the full article or to download the designs.