Salzmann, ChristopheGillet, DenisPiguet, Yves2016-07-032016-07-032016-07-03201610.1109/REV.2016.7444473https://infoscience.epfl.ch/handle/20.500.14299/126930WOS:000382146400044Deploying remote laboratories at a large scale is the next challenge in remote experimentation. It is referred as Massive Open Online Labs (MOOLs). Being able to sustain a massive number of users accessing a specific resource concurrently is a complex task. This paper presents technical solutions, currently deployed, to implement such a remote lab in a MOOC. The control system lab deployed in edX, where more that 200 students access concurrently a farm of 20 electrical drives, is used as an example. Gamification mechanisms which accommodate even more students are proposed.Massive Open Online Labs (MOOLs)MOOCsedXSmart DeviceLTISysquaketext::conference output::conference proceedings::conference paper