title: Laundry: from cave man to robots.
mesh_terms: D003201:Computers; D004534:Egypt; D005060:Europe; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D006801:Humans; D007846:Laundering / Q000266:history*