Sensors & Measurement · Recorded milestone
Electronic noses
Recorded year1982
Krishna Persaud and George Dodd at Warwick build a model nose from an array of gas sensors; later electronic noses sniff out disease and pollution.
Explore this milestone on the interactive mapBuilt on
Led to
No connections of this kind are recorded.
Sources & evidence
Dataset updated 2026-10-18. This individual record has not been separately re-reviewed.