In the Kennedy Space Center’s Press Site auditorium, Alessandro Grattoni, principal investigator at Houston Methodist Research Institute, shows the small hardware to be tested during an investigation into a drug delivery systems for combatting muscle breakdown in microgravity. The briefing focused on research planned for launch to the International Space Station. The scientific materials and supplies will be aboard a Dragon spacecraft scheduled for liftoff from Cape Canaveral Air Force Station's Space Launch Complex 40 at 11:46 a.m. EST, on Dec. 12, 2017. The SpaceX Falcon 9 rocket will launch the company's 13th Commercial Resupply Services mission to the space station.