sci.* hierarchy#List of sci.* groups
{{short description|Major class of newsgroups in Usenet}}
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The sci.* hierarchy is a major class of newsgroups in Usenet, containing all newsgroups whose name begins with "sci.", organized hierarchically.
sci.* groups discuss various scientific and research issues.
List of sci.* groups
{{Expand list|date=August 2008}}
See also
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