Humankind had been cooking rice for over 12,000 years before someone had the bright idea of automating the process with rice-cooking appliances. (Why we needed to automate a process that runs mostly without human intervention anyway is a debate for another time.) Although the electric rice steamer (some models of which could be considered “robots” in the broadest sense of the term) didn’t revolutionize the culinary arts the way, say, fire did, it’s just one small example of the surprising application of technology in an area one might not consider “high tech.”
