Technician checking a phone. Technician checking the circuit board from a payphone. He is in an anechoic room, the shape of the wall tiles prevent sou

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Technician checking a phone. Technician checking the circuit board from a payphone. He is in an anechoic room, the shape of the wall tiles prevent sound wave reflections (echoes). Photographed at the headquarters of the communication company Loquendo, Turin, Italy.

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Size: 5162px × 3413px
Photo credit: © PASQUALE SORRENTINO/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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