November 22, 2024 20:01 (IST)
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Ontario Science Centre weaves special coverlet on 19th century machine to celebrate Canada 150

Ontario Science Centre weaves special coverlet on 19th century machine to celebrate Canada 150

Toronto, Sep 4 (IBNS): Hans Baer, a retired IBM Computer Engineer, was fascinated by the binary coding of the perforated cards used for weaving on a mid-19th century Jacquard loom, and realised the hard work that went into making these cards as he volunteered as a weaver for a special project under Canada's Ontario Science Centre (OSC).