08/07/2017 06:11:48 PMUniversity of Houston - News: The Cullen Foundation and The Institute for Rehabilitation and Research have awarded grants to a robotics research project by the University of Houston and The Methodist Hospital Research Institute. The Cullen Foundation has directed $495,000 in philanthropic support to the research project and the TIRR Foundation has given $200,000 to purchase Rehab Rex, the latest version of a robotic exoskeleton patients use to "walk."Shawn Lindseyselindsey@uh.eduNotices,People,Research,Top Stories