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BMSR-2 exterior
The exterior of the BMSR-2 chamber at Germany’s national standards institute, Physikalisch-Technische Bundesanstalt, (PTB) in Berlin. This is the most magnetically shielded room on Earth.
The exterior of the BMSR-2 chamber at Germany’s national standards institute, Physikalisch-Technische Bundesanstalt, (PTB) in Berlin. This is the most magnetically shielded room on Earth.
