Add Yahoo as a preferred source to see more of our stories on Google. The University of Waterloo is expected to remove smart vending machines from its campus. A ...
PAUL SMITHS -- When Paul Smith's College students returned to campus last weekend, they found something missing. The college removed nearly every vending machine over the summer -- almost 50 of them - ...
The University of Waterloo is expected to remove smart vending machines from its campus. A student discovered an error code that suggested the machines used facial ...
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