The presentations of this years HOT summit that was held in Brussels (September 22, 2016) were recorded and are now available in the Youtube channel of HOT, the Humanitarian OpenStreetMap Team.
If you missed the summit and are interested in what we are doing, have a look at the video of the joint presentation of Benjamin Herfort (GIScience Heidelberg) with Pete Masters (MSF, doctors without borders) on “MapSwipe and Pybossa. Further exploration in the power of crowds” (video).
Further info on mapswipe.
But, please also have a look at the many other really interesting talks. HOT Youtube channel