The RDSO — the Indian Railways’ Research Development and Standards Organization — offers tips for persons who will be taking their job application tests. These tips, offered by RDSO’s Psycho Technical Directorate, include two that may be obvious to some applicants: If you wear glasses or a hearing aid, be sure to take them with […]
Tag: railroad
Inventions to shoo livestock from railroad tracks, etc
Mark Frauenfelder writes, on BoingBoing: Why do cows and horses like standing on railroad tracks? Here are three inventions to encourage them to loiter elsewhere. One involves a jet of hot water, another adds a whistle to the water jet, and a third involves a humanoid automaton that waves its hands and strikes a gong. […]