The Matrix 4.0 - Sandvik Group - 0 views
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neoooo on 20 Aug 21"At the Seco Innovation Laboratory in Fagersta, Sweden, R&D technician Jan Gravningsbråten, could easily be mistaken for a mad scientist, surrounded by blinking red lasers, trays of inserts under observation, diagnostic equipment and countless other measuring devices, all in aid of his ongoing work with data matrix codes, also known as QR codes."