Biorock: The crew took photos of the biofilms in the Kubik 5 and Kubik 6 Biorock Experiment Containers. The interaction between microbes and rocks in a liquid phase can be affected by reduced gravity in several ways. The reduction of thermal convection in low-gravity, and its absence in microgravity, minimizes the natural stirring in liquids …
Click here for original story, ISS Daily Summary Report – 7/30/2019
Source: ISS Report