Helge Stjernholm Kragh
Professor, emeritus
Support
Jagtvej 155A
2200 København N
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Generalisering
Kragh, Helge Stjernholm, 27 Jul 2018, In: Weekendavisen, Ideer. p. 10 1 p.Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Hermann Helmholtz from A to Z
Kragh, Helge Stjernholm, Aug 2019, In: Metascience. p. 1-3 3 p.Research output: Contribution to journal › Literature review › Research
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Anticipations and discoveries of the heavy hydrogen isotopes, 1913-1939
Kragh, Helge Stjernholm, 30 Nov 2023, 21 p. arXiv preprint.Research output: Other contribution › Net publication - Internet publication › Research
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Nobelpris
Kragh, Helge Stjernholm, 6 Oct 2017, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Honunculus
Kragh, Helge Stjernholm, 29 Jun 2018, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Big bang
Kragh, Helge Stjernholm, 8 Jul 2016, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Efterskrift: Opfindelsernes verden
Kragh, Helge Stjernholm & Nielsen, K. H., Oct 2015, 50 Opfindelser : Højdepunkter i Teknologien . Kragh, H. & Hvidtfelt Nielsen, K. (eds.). Aarhus Universitetsforlag, p. 316-323Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
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Ord om viden - viden om ord
Kragh, Helge Stjernholm, 2 Jun 2023, In: Aktuel Naturvidenskab. 2023, 3, p. 34-36 3 p.Research output: Contribution to journal › Journal article › Communication
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antielitære meteoritter
Kragh, Helge Stjernholm, 6 Aug 2021, In: Weekendavisen, Ideer. p. 5Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Polynesisk polyfoni
Kragh, Helge Stjernholm, 17 Jul 2020, In: Weekendavisen, Ideer. p. 5Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Heroin(e)
Kragh, Helge Stjernholm, 9 Feb 2018, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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En forkert nobelpris er stadig en nobelpris
Kragh, Helge Stjernholm, 8 Apr 2017Research output: Other contribution › Net publication - Internet publication › Communication
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Grundstoffet fra Blegdamsvej
Kragh, Helge Stjernholm, 31 Mar 2021, In: Weekendavisen, Ideer. p. 5Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Jacobus Cornelius Kapteyn: Born Investigator of the Heavens
Kragh, Helge Stjernholm, 2015, In: Journal for the History of Astronomy. 416, p. 503-504Research output: Contribution to journal › Literature review › Communication
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Constructing Quantum Mechanics, Volume 1: The Scaffold 1900-1923
Kragh, Helge Stjernholm, Oct 2020, In: Annals of Science. 77, 4, p. 552-554 2 p.Research output: Contribution to journal › Literature review › Communication
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Astrophysicist’s personality outshines his scientific legacy: Zwicky: The Outcast Genius Who Unmasked the Universe
Kragh, Helge Stjernholm, Feb 2020, In: Physics Today. 73, 2, p. 52-53Research output: Contribution to journal › Literature review › Communication
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Popper og den uægte videnskab
Kragh, Helge Stjernholm, 17 Apr 2020, In: Weekendavisen, Ideer. p. 5Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Fundamental theories and epistemic shifts: Can history of science serve as a guide?
Kragh, Helge Stjernholm, Mar 2019, Why Trust a Theory? : Epistemology of Fundamental Physics. Dardashti, R., Dawid, R. & Thébault, K. (eds.). Cambridge: Oxford University Press, p. 13-28Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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From cosmochemistry to fuel cells: Notes on Emil Baur, physical chemist
Kragh, Helge Stjernholm, Apr 2016, In: Bulletin for the History of Chemistry. 50, 2, p. 74-85Research output: Contribution to journal › Journal article › Research › peer-review
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Lysår
Kragh, Helge Stjernholm, 20 Nov 2015, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Psi
Kragh, Helge Stjernholm, 28 Jun 2019, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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How the Big Bang got its name
Kragh, Helge Stjernholm, Mar 2024, In: Nature. 627, p. 726-728Research output: Contribution to journal › Journal article › Communication
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Biographical histories of chemistry
Kragh, Helge Stjernholm, Aug 2022, In: Ambix. 6 p.Research output: Contribution to journal › Review › Research
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Bohr og Mottelson: Den dynamiske duo afslørede atomkernens hemmeligheder
Kragh, Helge Stjernholm, 18 Mar 2017Research output: Other contribution › Net publication - Internet publication › Communication
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Slangeolie eller mirakelkur?
Kragh, Helge Stjernholm, 31 Jan 2020, In: Weekendavisen, Ideer. p. 5Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Kirstine Meyer – historien om dansk fysiks glemte heltinde
Kragh, Helge Stjernholm, 23 Nov 2022, Videnskab.dk.Research output: Other contribution › Net publication - Internet publication › Communication
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Gåden om Stonehenge
Kragh, Helge Stjernholm, 12 Sep 2020, In: Weekendavisen, Ideer. p. 5Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Konvention
Kragh, Helge Stjernholm, 14 May 2016, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Dampmaskinen
Kragh, Helge Stjernholm, Oct 2015, 50 Opfindelser : Højdepunkter i Teknologien . Kragh, H. & Hvidtfelt Nielsen, K. (eds.). Aarhus Universitetsforlag, p. 81-86Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
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Svovlsyre
Kragh, Helge Stjernholm, Oct 2015, 50 Opfindelser : Højdepunkter i Teknologien. Kragh, H. & Hvidtfelt Nielsen, K. (eds.). Aarhus: Aarhus Universitetsforlag, p. 117-122Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
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Antropologi
Kragh, Helge Stjernholm, 6 Oct 2015, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Ludvig Lorenz (1867) on light and electricity
Kragh, Helge Stjernholm, 20 Mar 2018, 8 p.Research output: Other contribution › Net publication - Internet publication › Research
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matematisk berømmelse
Kragh, Helge Stjernholm, 20 Aug 2021, In: Weekendavisen, Ideer. p. 5Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Euklid, Elementer, Bog I-IV, Plangeometri.
Kragh, Helge Stjernholm, May 2021, In: Logos. maj 2021, p. 66-68Research output: Contribution to journal › Literature review › Communication
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Kongen som symbol og realitet i tidlig naturvidenskab
Kragh, Helge Stjernholm, Oct 2022, Monarkier: Et Festskrift til Hendes Majestæt Dronning Margrethe II i Anledning af Hendes 50-Års Regeringsjubilæum . Pade, M. (ed.). København: Videnskabernes Selskabs Forlag, p. 89-101Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
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En kold fuser
Kragh, Helge Stjernholm, 3 Apr 2020, In: Weekendavisen, Ideer. p. 5Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Pasteurisering
Kragh, Helge Stjernholm, 6 Apr 2019, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Kvarker
Kragh, Helge Stjernholm, 8 Apr 2016, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Papyrus og papir
Kragh, Helge Stjernholm, Oct 2015, 50 Opfindelser: Højdepunkter i Teknologien . Kragh, H. & Hvidtfelt Nielsen, K. (eds.). Aarhus Universitetsforlag, p. 11-16Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
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En opdagelse der ændrede verden – H. C. Ørsted og elektromagnetismen
Kragh, Helge Stjernholm, Nov 2019, Københavns Universitets Almanak 2020. Koudahl, N. (ed.). Almanak, Københavns Universitet, p. 96-101Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
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Chain reaction: A chemical word and its history
Kragh, Helge Stjernholm, May 2024, In: Bulletin for the history of chemistry / Division of the History of Chemistry of the American Chemical Society. 49, 1, p. 62-70Research output: Contribution to journal › Journal article › Research › peer-review
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Opdagelsen af Uranus: En komet blev til en ny planet i solsystemet
Kragh, Helge Stjernholm, 23 Oct 2018, Videnskab.dk, Lyngby.Research output: Other contribution › Net publication - Internet publication › Communication
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Inkarnation
Kragh, Helge Stjernholm, 12 Oct 2018, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Ion
Kragh, Helge Stjernholm, 26 Jul 2019, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Chemists without knowing it? Computational chemistry and the Møller-Plesset pertubation theory
Kragh, Helge Stjernholm, 2 Sep 2022, In: Substantia. 6, 2, p. 43-54Research output: Contribution to journal › Journal article › Research › peer-review
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PH
Kragh, Helge Stjernholm, 5 Jan 2018, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Entropi
Kragh, Helge Stjernholm, 11 Aug 2017, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Pseudovidenskab
Kragh, Helge Stjernholm, 13 Oct 2017, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Alvidenhed
Kragh, Helge Stjernholm, 17 Mar 2017, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Ørsted eller Romagnosi
Kragh, Helge Stjernholm, 18 Dec 2020, In: Weekendavisen, Ideer. p. 5Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Vitriolsk
Kragh, Helge Stjernholm, 21 Oct 2016, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Simply Dirac
Kragh, Helge Stjernholm, Apr 2016, Simply Charly. 129 p.Research output: Book/Report › Book › Communication
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Review of: F. Aaserud and J. Heilbron, Love, Literature, and the Quantum Atom: Bohr’s 1913 Trilogy Revisited (Oxford: Oxford University Press, 2013).
Kragh, Helge Stjernholm, 5 Aug 2016, In: Physics in Perspective. 4 p.Research output: Contribution to journal › Literature review › Research
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H. C. Ørsted opdagede aluminium, men tog ikke sin opdagelse alvorligt
Kragh, Helge Stjernholm, 23 Jun 2020, In: videnskab.dk.Research output: Contribution to journal › Journal article › Communication
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Skabelse
Kragh, Helge Stjernholm, 2 Sep 2016, In: Weekendavisen, Ideer. 1 p.Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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biograf
Kragh, Helge Stjernholm, 12 Jul 2019, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Det første sociale medie: Bogtrykkerkunsten
Kragh, Helge Stjernholm, Jan 2017, Reformation 1517-2017. Bejder, P. (ed.). Aarhus: Aarhus Folkeuniversitet, p. 36æ37Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
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Fission
Kragh, Helge Stjernholm, 11 Mar 2016, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Ord for viden: Ad hoc
Kragh, Helge Stjernholm, 28 Mar 2018, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Den Sære Historie om Venus’ Måne, og Andre Naturvidenskabelige Fortællinger
Kragh, Helge Stjernholm, 10 Mar 2020, København: Lindhardt og Ringhof. 344 p.Research output: Book/Report › Book › Communication
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Building the standard cosmological model
Kragh, Helge Stjernholm, Nov 2020, In: Journal for the History of Astronomy. 51, 4, p. 482-483 2 p.Research output: Contribution to journal › Literature review › Communication
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Sådan blev pyramiderne bygget
Kragh, Helge Stjernholm, Mar 2018Research output: Other contribution › Net publication - Internet publication › Communication
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Julius Thomsen – kemiker, iværksætter og naturfilosof
Kragh, Helge Stjernholm, Jan 2017, In: Aktuel Naturvidenskab. 6, p. 38-41Research output: Contribution to journal › Journal article › Communication
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Epicykel
Kragh, Helge Stjernholm, 15 Jun 2018, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Da Jorden var flad
Kragh, Helge Stjernholm, 15 Oct 2021, In: Weekendavisen, Ideer. p. 5Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Origins and early developments of Big Science
Kragh, Helge Stjernholm, 2023, Big Science in the 21st Century: Economic and Societal Impacts . Charitos, P. (ed.). Bristol: IOP Publishing, Vol. Chapter 22. p. 22.1-22.11 12 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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De fysiske og matematiske videnskaber
Kragh, Helge Stjernholm, Lützen, Jesper & Birkedal, L., Nov 2017, Et Jubilæumsskrift: Det Kongelige Danske Videnskabernes Selskab 1742-2027 . København: Det Kongelige Danske Videnskabernes Selskab, p. 201-221Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
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P'
Kragh, Helge Stjernholm, 22 Feb 2019, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Alkymistisk apostel
Kragh, Helge Stjernholm, 20 Nov 2020, In: Weekendavisen, Ideer. p. 5Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Conception of Cosmos: From Myths to the Accelerating Universe
Kragh, Helge Stjernholm, 2016, Tokyo: Kyoritsu Shuppan Co. 410 p.Research output: Book/Report › Book › Communication
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Køleskabet
Kragh, Helge Stjernholm, Oct 2015, 50 Opfindelser : Højdepunkter i Teknologien . Kragh, H. & Hvidtfelt Nielsen, K. (eds.). Aarhus Universitetsforlag, p. 183-188Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
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Bogtrykkerkunsten
Kragh, Helge Stjernholm, Oct 2015, 50 Opfindelser: Højdepunkter i Teknologien . Kragh, H. & Hvidtfelt Nielsen, K. (eds.). Aarhus Universitetsforlag, p. 69-74Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
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Cosmology and religion
Kragh, Helge Stjernholm, Jan 2020, In: Encyclopedia of the history of science. p. 1-16Research output: Contribution to journal › Journal article › Research › peer-review
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How Einstein built on the past to make his breakthroughs
Kragh, Helge Stjernholm, 25 Jan 2024, In: Nature. 625, p. 655-656Research output: Contribution to journal › Literature review › Communication
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Mattæuseffekt
Kragh, Helge Stjernholm, 10 Nov 2017, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Elemente mit System
Kragh, Helge Stjernholm, Mar 2019, In: Physik Journal. 18, 3, p. 53-57Research output: Contribution to journal › Journal article › Research
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Elementær
Kragh, Helge Stjernholm, 11 Jan 2019, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Varying gravity: Dirac’s legacy in cosmology and geophysics
Kragh, Helge Stjernholm, Feb 2016, Springer. 185 p. (Science Networks Historical Studies, Vol. 54).Research output: Book/Report › Book › Research › peer-review
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Før Hubble: om galaksernes tidlige historie
Kragh, Helge Stjernholm, Dec 2023, In: Kvant. 34, 3, p. 8-12Research output: Contribution to journal › Journal article › Communication
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En videnskabelig ekspedition til verdens ende
Kragh, Helge Stjernholm, Nov 2021, Dansk Ekspeditionshistorie, bd. 1: I Kongens og Oplysningens Tjeneste 1600-1850. Haslund Hansen, A. & Harbsmeier, M. (eds.). Gad, p. 238-265Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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Philosophical Contexts of the Steady-State Universe
Kragh, Helge Stjernholm, 2022, In: HOPOS: The Journal of the International Society for the History of Philosophy of Science. 12, 1, p. 129-145 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
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De nova stella i videnskabshistorisk perspektiv
Kragh, Helge Stjernholm, Nov 2022, De Nova Stella: Tycho Brahes Bog om den Nye Stjerne (1573). Dorch, B. & Zeeberg, P. (eds.). Odense: Syddansk Universitetsforlag, p. 11-18Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
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Antistof og antistoffer
Kragh, Helge Stjernholm, 7 May 2021, In: Weekendavisen, Ideer. p. 5Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Socialkonstruktivisme
Kragh, Helge Stjernholm, 23 Nov 2018, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Malthusianisme
Kragh, Helge Stjernholm, 1 Jun 2018, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Jernes hjerne gjorde immunologien til en teoretisk videnskab
Kragh, Helge Stjernholm, 22 Apr 2017Research output: Other contribution › Net publication - Internet publication › Communication
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Volapyk
Kragh, Helge Stjernholm, 19 Jan 2018, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Fotografiet
Kragh, Helge Stjernholm, Oct 2015, 50 Opfindelser: Højdepunkter i Teknologien . Kragh, H. & Hvidtfelt Nielsen, K. (eds.). Aarhus Universitetsforlag, p. 147-152Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
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Positivisme
Kragh, Helge Stjernholm, 3 Jun 2016, In: Weekendavisen, Ideer. p. 1Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Lysenkisme
Kragh, Helge Stjernholm, 3 Mar 2017, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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On the ontology of superheavy elements
Kragh, Helge Stjernholm, Oct 2017, In: Substantia. 1, 2, p. 7-17Research output: Contribution to journal › Journal article › Research › peer-review
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On Arthur Eddington's theory of everything
Kragh, Helge Stjernholm, Oct 2015Research output: Other contribution › Net publication - Internet publication › Research
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Hyperforfatterskab
Kragh, Helge Stjernholm, 22 Jan 2021, In: Weekendavisen, Ideer. p. 5Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Ludvig Lorenz: A Nineteenth-Century Theoretical Physicist
Kragh, Helge Stjernholm, Sep 2018, København: Det Kongelige Danske Videnskabernes Selskab. 280 p.Research output: Book/Report › Book › Research › peer-review
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Naturvidenskaben som et kristent projekt
Kragh, Helge Stjernholm, Dec 2017, In: Kvant. 4, p. 4-7Research output: Contribution to journal › Journal article › Communication
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The periodic system and the idea of a chemical element: From Mendeleev to superheavy elements
Kragh, Helge Stjernholm, Apr 2020, In: Centaurus. 61, p. 329-344Research output: Contribution to journal › Journal article › Research › peer-review
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Bogtrykkerkunsten revolutionerede verden
Kragh, Helge Stjernholm, 6 Oct 2015, In: Jyllands-Posten. p. 14-15Research output: Contribution to journal › Contribution to newspaper - Newspaper article › Communication
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Aluminium
Kragh, Helge Stjernholm, Oct 2015, 50 Opfindelser : Højdepunkter i Teknologien. Kragh, H. & Hvidtfelt Nielsen, K. (eds.). Aarhus: Aarhus Universitetsforlag, p. 141-146Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
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A cosmologist’s excursion into geophysics
Kragh, Helge Stjernholm, Dec 2015, In: Astronomy & Geophysics. 56, p. 6.15-6.17Research output: Contribution to journal › Journal article › Research › peer-review
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Imponderabilia
Kragh, Helge Stjernholm, 27 May 2016, In: Weekendavisen, Ideer. p. 10Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Georgius Frommius (1605-1651) and Danish astronomy in the post-Tychonian era
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Hermann Helmholtz from A to Z
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Convenções e ordem da natureza: Algumas perspectivas históricas
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