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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1965 1
1980 1
1981 1
1982 1
1986 1
1987 1
1992 1
1993 1
1996 1
1999 1
2000 2
2003 1
2004 1
2005 1
2007 1
2011 1
2012 1
2013 2
2014 1
2015 1
2017 1
2018 3
2019 3
2020 3
2021 1
2022 1
2023 6
2024 0

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38 results

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Page 1
Hubble's Law and the expanding universe.
Bahcall NA. Bahcall NA. Proc Natl Acad Sci U S A. 2015 Mar 17;112(11):3173-5. doi: 10.1073/pnas.1424299112. Proc Natl Acad Sci U S A. 2015. PMID: 25784761 Free PMC article. No abstract available.
Hubble's diagram and cosmic expansion.
Kirshner RP. Kirshner RP. Proc Natl Acad Sci U S A. 2004 Jan 6;101(1):8-13. doi: 10.1073/pnas.2536799100. Epub 2003 Dec 26. Proc Natl Acad Sci U S A. 2004. PMID: 14695886 Free PMC article.
Edwin Hubble's classic article on the expanding universe appeared in PNAS in 1929 [Hubble, E. ...The chief result, that a galaxy's distance is proportional to its redshift, is so well known and so deeply embedded into the language of astronomy through the …
Edwin Hubble's classic article on the expanding universe appeared in PNAS in 1929 [Hubble, E. ...The chief result, that …
Laboratory test of Newton's second law for small accelerations.
Gundlach JH, Schlamminger S, Spitzer CD, Choi KY, Woodahl BA, Coy JJ, Fischbach E. Gundlach JH, et al. Phys Rev Lett. 2007 Apr 13;98(15):150801. doi: 10.1103/PhysRevLett.98.150801. Epub 2007 Apr 13. Phys Rev Lett. 2007. PMID: 17501332
We have tested the proportionality of force and acceleration in Newton's second law, F=ma, in the limit of small forces and accelerations. Our tests reach well below the acceleration scales relevant to understanding several current astrophysical puzzles such as the flatnes …
We have tested the proportionality of force and acceleration in Newton's second law, F=ma, in the limit of small forces and accelerat …
Holographic Dark Energy in Modified Barrow Cosmology.
Sheykhi A, Hamedan MS. Sheykhi A, et al. Entropy (Basel). 2023 Mar 26;25(4):569. doi: 10.3390/e25040569. Entropy (Basel). 2023. PMID: 37190357 Free PMC article.
Thermodynamics-gravity conjecture implies that there is a deep connection between the gravitational field equations and the first law of thermodynamics. Therefore, any modification to the entropy expression directly modifies the field equations. ...Therefore, one should ta …
Thermodynamics-gravity conjecture implies that there is a deep connection between the gravitational field equations and the first law …
Predictors of COVID-19 Vaccination Among EMS Personnel.
Hubble MW, Renkiewicz GK, Hunter S, Kearns RD. Hubble MW, et al. West J Emerg Med. 2022 Jul 11;23(4):570-578. doi: 10.5811/westjem.2022.4.54926. West J Emerg Med. 2022. PMID: 35980411 Free PMC article.
The redshift-distance relation.
Segal IE. Segal IE. Proc Natl Acad Sci U S A. 1993 Jun 1;90(11):4798-805. doi: 10.1073/pnas.90.11.4798. Proc Natl Acad Sci U S A. 1993. PMID: 11607390 Free PMC article.
Key predictions of the Hubble law are inconsistent with direct observations on equitable complete samples of extragalactic sources in the optical, infrared, and x-ray wave bands-e.g., the predicted dispersion in apparent magnitude is persistently greatly in excess o …
Key predictions of the Hubble law are inconsistent with direct observations on equitable complete samples of extragalactic sou …
Policy Implications and Research Recommendations: A Review of Hookah Use Among US College Students.
Fevrier B, Vidourek RA, Privitera P. Fevrier B, et al. J Community Health. 2018 Oct;43(5):1012-1018. doi: 10.1007/s10900-018-0502-4. J Community Health. 2018. PMID: 29603053 Review.
The following terms were used in the searches: Hookah or Waterpipe or nargile or "arghile" or "shisha" or "hubble bubble" or "alternative tobacco product" or "flavored tobacco". ...
The following terms were used in the searches: Hookah or Waterpipe or nargile or "arghile" or "shisha" or "hubble bubble" or "alterna …
On the roles of function and selection in evolving systems.
Wong ML, Cleland CE, Arend D Jr, Bartlett S, Cleaves HJ 2nd, Demarest H, Prabhu A, Lunine JI, Hazen RM. Wong ML, et al. Proc Natl Acad Sci U S A. 2023 Oct 24;120(43):e2310223120. doi: 10.1073/pnas.2310223120. Epub 2023 Oct 16. Proc Natl Acad Sci U S A. 2023. PMID: 37844243 Free PMC article.
Physical laws-such as the laws of motion, gravity, electromagnetism, and thermodynamics-codify the general behavior of varied macroscopic natural systems across space and time. We propose that an additional, hitherto-unarticulated law is required to characterize familiar m …
Physical laws-such as the laws of motion, gravity, electromagnetism, and thermodynamics-codify the general behavior of varied macroscopic na …
38 results