title: Lifeguard on duty. This Space Age personal monitoring device locates workers in distress.
authors.forename: Emily
authors.initials: E
authors.lastname: Bryant
mesh_terms: D000062:Accidents, Occupational / Q000517:prevention & control*; D003142:Communication; D003199:Computer Systems; D004867:Equipment Design; D006801:Humans; D017751:Safety Management / Q000379:methods*