SpaceX CRS-14 What's On Board Science Briefing

Sharmila Bhattacharya, a senior scientist at NASA's Ames Research Center, discusses the Multi-purpose Variable-g Platform, developed, owned and operated by Techshot. The new test bed will be able to host six separate experiment modules with samples such as plants, cells, protein crystals and fruit flies. The test bed is one of the scientific investigations that will be aboard a Dragon spacecraft scheduled for liftoff from Cape Canaveral Air Force Station's Space Launch Complex 40 at 4:30 p.m.