ISS On-Orbit Status Report

Payloads: Boeing Environment Responding Antimicrobial Coatings-2 (AC-2): Routine periodic touching was performed for experiment placards deployed in various locations throughout the ISS. Antimicrobial Coatings-2 tests an antimicrobial coating on several different materials that represent high-touch surfaces. Some microbes change characteristics in microgravity, which could create new risks to crew health and spacecraft systems as well …

Payloads: Four Bed Carbon Dioxide (4BCO2) Scrubber: The crew collected Carbon Dioxide (CO2) effluent samples from the 4BCO2 system. These samples will be returned to the ground for analysis. 4BCO2 demonstrates a technology for removing CO2 from the atmosphere on a spacecraft. The technology is based on the current system in use on the ISS …