Filter the results Item type Select All/None ResOUStoryFolder Language Root Folder ResOUMailForm ResOUStory ResOUResearchFolder ResOUFeature Link ResOUFeatureFolder Language Independent Folder ResOUResearch Image Folder New items since Yesterday Last week Last month Ever Search results 1 items matching your search terms. Sort by relevance date (newest first) alphabetically No more focus adjustment -- significantly extending depth-of-field of projector succeeded A group of researchers developed a projector with an expanded focus range without requiring focus modulation simply by placing a liquid lens capable of ... Located in Research Info / 2015
