Payloads: Cold Atom Lab (CAL): To address a boot-up issue which was first seen in mid-November, the crew gained access to the CAL interior components and exchanged the Solid-State Drive (SSD) on the Central Processing Unit (CPU) card. This should allow the CAL to resume nominal operations and science collection. CAL produces clouds of atoms …
Click here for original story, ISS Daily Summary Report – 12/16/2021
Source: ISS Report