Smell-sensing smartphone sniffs out glue
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MWC 2018: Smell-sensing CAT S61 smartphone sniffs out glue

A phone that can detect the "smell" of chemicals has been developed for construction workers.

The BBC's Rory Cellan-Jones asked Bullitt Group's Peter Cunningham if there was really much demand for a smartphone with a digital nose.

  • 24 Feb 2018
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