ArticlesAddress PROBLEMS OF PHYSICS By O. W. Richardson See allHide authors and affiliations Science 30 Sep 1921:Vol. 54, Issue 1396, pp. 283-291DOI: 10.1126/science.54.1396.283 O. W. RichardsonFind this author on Google Scholar Find this author on PubMed Search for this author on this site Article Info & Metrics eLetters PDF Article Information vol. 54 no. 1396 283-291 DOI: https://doi.org/10.1126/science.54.1396.283 PubMed: 17818864 Published By: American Association for the Advancement of Science Print ISSN: 0036-8075 Online ISSN: 1095-9203 Copyright & Usage: © 1921 Author Information Altmetric Article usage Article lifetimeLast 6 monthsThis monthArticle usage: November 2006 to August 2018 AbstractFullPdf Nov 2006001 Jun 2007001 Jul 2007001 Oct 2007001 Aug 2008001 Dec 2008001 Mar 2009001 Jul 2009001 Oct 2009001 Dec 2009001 Dec 2010001 Apr 2011001 Sep 2011001 Oct 2011002 Nov 2011003 Dec 2011001 Jan 2012003 Mar 2012003 Apr 2012001 May 2012003 Jul 2012003 Oct 2012001 Feb 2013001 Apr 2013001 Jul 2013001 Aug 2013100 Sep 2013300 Oct 2013100 Nov 2013100 Dec 20131402 Jan 2014100 Feb 2014600 Mar 2014400 Apr 2014300 Jun 2014100 Jul 2014901 Sep 2014100 Nov 2014801 Dec 2014301 Jan 2015300 Mar 2015500 Apr 2015301 May 2015900 Jun 2015301 Jul 2015100 Aug 2015300 Sep 2015700 Oct 2015800 Nov 2015600 Dec 2015900 Jan 2016401 Mar 2016001 Jan 2017001 Feb 2017001 Apr 2017002 Mar 2018003 Aug 2018002 View PDF Extract