Payloads: Cold Atom Lab (CAL): A checkout of the of the new CAL fiber optic inspection system was successfully performed. CAL produces clouds of atoms that are chilled to about one ten billionth of a degree above absolute zero — much colder than the average temperature of deep space. At these low temperatures, atoms have …
Click here for original story, ISS Daily Summary Report – 6/30/2023
Source: ISS Report