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Basic principles of celestial navigation
Published in American journal of physics
(01.11.2004)
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Journal Article
Trends in the development of navigation aids by the sky origins
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Journal Article
Conference Proceeding
Application of X-Ray Pulsar Navigation: A Characterization of the Earth Orbit Trade Space
Yu, Wayne Hong
Published in NASA Center for AeroSpace Information (CASI). Conference Proceedings (12.09.2016)
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Published in NASA Center for AeroSpace Information (CASI). Conference Proceedings (12.09.2016)
Conference Proceeding
College courses that don't challenge students can hurt them. They need to go. (Posted 2015-12-06 22:56:48): I took celestial navigation, with no homework and a boat-trip exam. Throwaway courses are getting out of hand
Published in The Washington post (Washington, D.C. 1974. Online)
(01.01.2015)
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Newspaper Article
Henry “The Navigator” Who Followed His Stars
Diffie, Bailey W, Winius, George D
Published in Foundations of the Portuguese Empire, 1415-1580 (16.12.1977)
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Published in Foundations of the Portuguese Empire, 1415-1580 (16.12.1977)
Book Chapter
The leap second: its history and possible future
Nelson, R A, McCarthy, D D, Malys, S, Levine, J, Guinot, B, Fliegel, H F, Beard, R L, Bartholomew, T R
Published in Metrologia (01.12.2001)
Published in Metrologia (01.12.2001)
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Journal Article
Novel Security Relational Distributed Ledger Data Base Management System using Blockchain Security, with digital Wallets. Tokens and Non Fungible Tokens in an Evidence Chain of Custody (Ecoin or Veritas Token) and Validation process for an unique and novel "Proof Of Truth" protocol
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Patent
Novel Security Relational Distributed Ledger Data Base Management System using Blockchain Security, with digital Wallets. Tokens and Non Fungible Tokens in an Evidence Chain of Custody (Ecoin or Veritas Token) and Validation process for an unique and novel "Proof Of Truth" protocol
Year of Publication 31.01.2022
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Patent
Death Notice: BERNARD J. PREPP
Published in Chicago tribune (1963)
(24.11.2010)
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Newspaper Article