1 00:00:01,296 --> 00:00:02,726 This is Mission Control Houston. 2 00:00:03,266 --> 00:00:09,096 The Expedition 29 crew onboard the International Space Station has devoted a good portion 3 00:00:09,096 --> 00:00:11,636 of today's work to a variety 4 00:00:11,636 --> 00:00:17,666 of science activities while also spending time preparing the next vehicle that is scheduled 5 00:00:17,726 --> 00:00:19,996 to depart the International Space Station. 6 00:00:20,056 --> 00:00:21,736 That coming up later this month. 7 00:00:22,226 --> 00:00:27,556 Commander Mike Fossum completed a sample exchange in the Materials Science Laboratory. 8 00:00:28,046 --> 00:00:34,316 That MSL facility is where a variety of different samples are put in a furnace 9 00:00:34,626 --> 00:00:39,756 for an experiment that is studying metal solidification, semi-conductor crystal growth 10 00:00:39,856 --> 00:00:44,696 as well as measuring the thermophysical properties of materials in space. 11 00:00:46,426 --> 00:00:53,086 Also today, Fossum and Flight Engineer Satoshi Furukawa performed eye exams on one another. 12 00:00:53,376 --> 00:00:59,546 That's for an experiment called Tonometry in which the measurement of eye pressure is part 13 00:00:59,546 --> 00:01:04,096 of an attempt by scientists to judge just what impact living 14 00:01:04,096 --> 00:01:07,576 in a microgravity environment has on a crew member's vision. 15 00:01:08,776 --> 00:01:13,046 Both those crew members spent most of the afternoon gathering trash to be packed 16 00:01:13,046 --> 00:01:18,886 up inside a Progress vehicle that's now docked to the aft end of the Pirs docking compartment. 17 00:01:20,196 --> 00:01:24,946 Flight Engineer Sergei Volkov also worked on 42P stowage. 18 00:01:25,396 --> 00:01:31,186 He also had time during his day today to setup hardware for a Russian physics research 19 00:01:31,366 --> 00:01:36,366 on crystallization, as well as to conduct a Russian public affairs event. 20 00:01:37,246 --> 00:01:40,836 The plan is for all of those crew members is to finish up the prepacking 21 00:01:41,006 --> 00:01:44,176 of that Progress vehicle by Monday of next week. 22 00:01:44,586 --> 00:01:47,836 Then they will be spending time over the course of the next couple 23 00:01:47,836 --> 00:01:54,386 of weeks getting everything stowed as needed before Progress number 42 is undocked 24 00:01:54,386 --> 00:01:56,466 from the International Space Station Oct. 25 00:01:56,466 --> 00:02:01,616 29 in advance of the arrival of a new shipment of supplies that's due 26 00:02:01,616 --> 00:02:06,756 on another Progress vehicle -- Progress number 45 which is due to arrive