diff --git a/2017-12_DHFacultyResearchGroupslideshow.pdf b/2017-12_DHFacultyResearchGroupslideshow.pdf index 9526ea0..4b4b575 100644 Binary files a/2017-12_DHFacultyResearchGroupslideshow.pdf and b/2017-12_DHFacultyResearchGroupslideshow.pdf differ