Viewshed analysis is a critical process within Geographic Information Systems (GIS) that determines the visibility of terrain from a given observation point. Recent progress in parallel computing has ...

N-glycosylation is one of the most common posttranslational modifications encountered on biopharmaceuticals. While the modification is often critical to achieve efficient folding and secretion of the ...

A multicellular system isn’t a system just because it has many cells. The cells must be of different types. Indeed, a great many different cell types are needed. To distinguish as many cell types as ...