when-where-what-database — ASO

By Hiroe Oshimura on AppTrack Ninja.

ChronoMap mobile

"四次元年表" is a project where users collaborate to build a database that encompasses all historical events, from the origins of the universe to the endless "now", regardless of the field. It aims to accurately display both temporal and spatial distances by making "where" as important as "when".

Categories: Education, Reference

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