The China Manned Space Agency (CMSA) released footage showing the Shenzhou-16 mission crew conducting fluid mechanics experiments in China's space station on August 15. In the video, taikonauts were seen replacing samples for tests on microrheology and observing colloidal phase transition in the experiments. According to the CMSA, the findings of the in-orbit experiments can be applied to biomedicine, materials science, engineering and other fields.