Comments on: “A Presidential Milestone for Reality Computing” by The Smithsonian, Autodesk, and 3D Systems https://courses.ideate.cmu.edu/54-498/f2015/a-presidential-milestone-for-reality-computing-by-the-smithsonian-autodesk-and-3d-systems/ Carnegie Mellon University, IDEATE hourly 1 https://wordpress.org/?v=4.5.31