Question: Applied Physics Reviews is an annual peer-reviewed scientific journal publishing reviews of topics of experimental or theoretical research in applied physics and applications of physics to other branches of science and engineering, it was originally a part of  "Journal of Applied Physics", published since which year, by the American Institute of Physics?
Context: Applied Physics Reviews is an annual peer-reviewed scientific journal publishing reviews of topics of experimental or theoretical research in applied physics and applications of physics to other branches of science and engineering.  Originally a part of the "Journal of Applied Physics", "Applied Physics Reviews" began being published independently in January 2014 with volume numbering restarting at 1.  The editors-in-chief are John M. Poate (Colorado School of Mines) and Bill R. Appleton (University of Florida).  According to the Journal Citation Reports, the journal has a 2015 impact factor of 14.31. "Applied Physics A: Materials Science and Processing" is a peer-reviewed scientific journal that is published monthly by Springer Science+Business Media.  The editor-in-chief is Michael Stuke (Max Planck Institute for Biophysical Chemistry).  This publication is complemented by "Applied Physics B (Lasers & Optics)". Physics Today is the membership magazine of the American Institute of Physics that was established in 1948.  It is provided to the members of ten physics societies, including the American Physical Society.  Although its content is scientifically rigorous and up to date, it is not a true scholarly journal in the sense of being a primary vehicle for communicating new results.  Rather, it is more of a hybrid magazine that informs readers about important developments in the form of overview articles written by experts, shorter review articles written internally by staff, and also discusses the latest issues and events of importance to the science community such as science politics.  The physics community's main vessel for new results are the "Physical Review" suite of scientific journals published by the American Physical Society and "Applied Physics Letters" published by the American Institute of Physics. The Journal of Applied Physics is a peer-reviewed scientific journal published since 1931 by the American Institute of Physics.  Its emphasis is on the understanding of the physics underpinning modern technology. The Ukrainian Journal of Physics (Ukrainian: Український фізичний журнал), is a peer-reviewed scientific journal covering the field of experimental and theoretical physics, including field theory and the theory of elementary particles, nuclear physics, plasma physics, atomic physics, molecular physics, condensed matter physics, optics, radiophysics, and electronics.  The journal was established in 1956 and until 1994 was published by "Naukova Dumka".  Beginning from 1994, the journal has been published by the Bogolyubov Institute for Theoretical Physics, National Academy of Sciences of Ukraine.  It is recognized by the Higher Attestation Commission of Ukraine.  The editor-in-chief is A. G. Zagorodny (Bogolyubov Institute for Theoretical Physics, National Academy of Sciences of Ukraine). Journal of Physics D: Applied Physics is a peer-reviewed scientific journal published by IOP Publishing, a subsidiary of the Institute of Physics in the United Kingdom.  It was established in 1968 from the division of the earlier title, "Proceedings of the Physical Society".  It has a broad coverage, including five main focus areas: magnetism; photonics and semiconductors; plasmas and plasma-surface interactions; applied surfaces and interfaces; structure and properties of matter and renewable energy/sustainability.  The current editor-in-chief is Joan Ramón Morante (Catalonia Institute for Energy Research). The Journal of Zhejiang University Science A: Applied Physics & Engineering is a monthly peer-reviewed scientific journal covering applied physics and engineering.  It was established in 2000 and is published by Zhejiang University Press and Springer Science+Business Media. The Japanese Journal of Applied Physics (abbreviated as Jpn.  J. Appl.  Phys.)  is a peer-reviewed scientific journal that was established in 1962 and is published by the Japan Society of Applied Physics.  Since 1982, the journal has been published in two editions, Part 1 and Part 2: Applied Physics Letters is a weekly peer-reviewed scientific journal that is published by the American Institute of Physics.  Its focus is rapid publication and dissemination of new experimental and theoretical papers regarding applications of physics in all disciplines of science, engineering, and modern technology.  Additionally, there is an emphasis on fundamental and new developments which lay the groundwork for fields that are rapidly evolving. Applied Physics Express or APEX is a scientific journal publishing letters, with usually no more than three pages per (concise) article.  The main purpose is to rapidly publish original, timely, and novel research papers in applied physics.  As part of its aim, the journal intends for papers to be novel research that has a strong impact on relevant fields and society.  It is notable that the journal considers satisfaction of this criterion as showing the paper merits priority handling in the review and publication processes.  In keeping with this aim, its issues are published online on a weekly basis.  The print version is published monthly.
Answer: 1931