 Columbia, Houston, with some inspirational music for your musculoskeletal experiments today. Good morning. This is Mission Control, Houston, a crew of Space Shuttle Columbia being awakened to the tunes of George Thurgood and the Destroyers in a song called Bad to the Bone, spacecraft communicator Kay Hire indicating to the crew that that tune is in honor of their work with musculoskeletal research. In particular, one of the experiments on board STF is 78, this flight is the direct measurement of initial bone response to space flight investigation. Scientists are hoping to discover countermeasures for this detrimental effect of space flight and research into the loss of bone mass on orbit could also lead to treatments for the debilitating effects of the disease osteoporosis on Earth. Throughout the night, experiments have continued to work in the space lab module while the crew slept. Included among those experiments is the bubble drop and particle unit, which we're seeing some downlink video from right now. This is a fundamental science research into theories of nucleation and boiling as a function of temperature and pressure and the long-term possibility of developing cooling mechanisms for electronic applications, possibly even for spacecraft applications is the end result that's hoped for from these experiments. No, Bobby, it looks great on TV now and it's TVD configuration. Okay. This is space lab mission operations control. We are continuing to receive live downlink from the shuttle Columbia and in particular the space lab module in the orbiters cargo bay and we see preparations continuing. Payload commander Susan Helms assisting mission specialist Rick Lenahan and to getting into the torque velocity dynamometer for his series of tests this afternoon. But also in this live downlink view we can see payload specialist Jean-Jacques Favier in the striped shirt and payload specialist Bob Thursk in the foreground here just performing last minute activities prior to their lunch period. Again, this view is live downlink from the shuttle Columbia and the life and microgravity space lab. At a mission elapsed time of two days, three hours and nine minutes, this is space lab mission operations control.