This company, in Norway, has developed a chip that might some day replace PIR(passive infared) detectors in our current motion sensors and solve the nagging problem of "occupancy" detection(when sitting still they can't detect small motions). They seem to be consumer oriented, but does anyone know if our HA sensor manufacturers are aware???
BobSpen
https://www.xethru.com/content/technology-0
BobSpen
https://www.xethru.com/content/technology-0
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