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Penzias, Arno Allan Line breaks: Arno Allan Pen|zias
Pronunciation: /ˈpɛnzɪəs/

Entry from British & World English dictionary

Definition of Penzias, Arno Allan in English:

(B.1933), German-born American astrophysicist. In 1964, while using a low-noise horn antenna in connection with satellite communications, he and his co-worker Robert Woodrow Wilson ( b.1936) detected a mysterious persistent signal identified as cosmic background radiation and serving as the most important evidence to date for the theory of the Big Bang. For this he and Wilson were awarded the Nobel Prize for Physics in 1978.

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Word of the day innocuous
Pronunciation: ɪˈnɒkjʊəs
not harmful or offensive