Editing 1934 in science (section)

==Physics==
* March 25 – [[Enrico Fermi]] publishes his discovery of [[neutron activation]] of [[radioactive decay]].<ref>{{cite journal|first=Enrico|last=Fermi|title=Radioattività indotta da bombardamento di neutroni|journal=La Ricerca Scientifica|volume=1|issue=5|date=1934-03-25|page=283|url=http://www.phys.uniroma1.it/DipWeb/museo/collezione%20Fermi/documento2.htm|access-date=2013-10-20|archive-date=2021-02-24|archive-url=https://web.archive.org/web/20210224071249/https://www.phys.uniroma1.it/DipWeb/museo/collezione%20Fermi/documento2.htm|url-status=dead}}</ref>
* [[Sonoluminescence]] is discovered at the [[University of Cologne]].
* [[Gregory Breit]] and [[John A. Wheeler]] describe the [[Breit–Wheeler process]].
* [[Henri Coandă]] obtains his first patent, in France, on the [[Coandă effect]].