classification

The Games included contests across multiple gender, weight and age classifications.

"Through identifying and classifying cosmic ray sources, our effort can hopefully provide a comprehensive catalogue of cosmic ray sources with classification," Zhang said.

In 1901 it started to use the LC classification system for organizing materials by subject, and by 1950, it had created the National Union Catalog, shaping how research libraries store their holdings.

The first paper in The Lancet Series reviews scientific evidence gathered since the Nova classification was developed by Prof Carlos Monteiro and colleagues in 2009.

The Coast Guard had signed off on a policy on November 13 that downgraded the classification of symbols such as swastikas and nooses, according to a report from the Washington Post.