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NSF Press Release


Embargoed until 11 a.m. EST

NSF PR 02-88 - October 29, 2002

Note About Images

Photo 1

Illustration of a hydrogen atom and its antimatter mirror image; caption is below

Hydrogen's electron and proton have oppositely charged antimatter counterparts in the antihydrogen: the positron and antiproton.

Return to Press Release NSF PR 02-88 - October 29, 2002



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