Context_1 : ACS Macro Letters is a peer-reviewed scientific journal published by the American Chemical Society. The journal is available exclusively online. The first monthly issue was published in January 2012; however, Articles ASAP began appearing on the journal's website in the Fall of 2011. "ACS Macro Letters" was developed to complement "Macromolecules", the leading journal in polymer science. As reported in the Thomson Reuters 2010 Journal Citation Reports®, "Macromolecules" ranks #1 in total citations in the category of Polymer Science, with more than twice the number of citations as the #2 journal in the category. "Macromolecules" received a 2010 ISI Impact Factor of 4.838. With the launch of "ACS Macro Letters", all Communications to the Editor that were formerly published in "Macromolecules" will be published as Letters in "ACS Macro Letters". Researchers should turn to "ACS Macro Letters" for reports of early, urgent results in polymer science and to "Macromolecules" for more detailed discussions of comprehensive research findings. Context_2 : Carnegie Mellon University (Carnegie Mellon or CMU or ) is a private research university in Pittsburgh, Pennsylvania. Context_3 : Macromolecular Reaction Engineering is a peer-reviewed scientific journal published monthly by Wiley-VCH. The journal covers academic and industrial research in the field of polymer reaction engineering, which includes polymer science. It emerged from a section that was part of "Macromolecular Materials and Engineering". The journal publishes reviews, feature articles, communications, and full papers in the entire field of polymer reaction engineering, including polymer reaction modeling, reactor optimization, and control. Its 2013 impact factor is 1.543. Context_4 : Stephen Z.D. Cheng (born 1949 in Shanghai), is an American polymer scientist and chemical engineer. Cheng is the current Dean of the College of Polymer Science & Polymer Engineering, and the R.C.Musson & Trustees Professor of Polymer Science at the University of Akron. Context_5 : The Journal of Applied Polymer Science is the largest peer-reviewed scientific journal covering polymer science. Its 2014 ISI impact factor is 1.6000. The journal covers all applications of synthetic and renewably sourced polymers, including batteries and fuel cells, organic electronics, biomedical implants and drug delivery, coatings and packaging. It also covers composites, blends, elastomers, films and membranes, fibers, emulsions and latices, degradation of polymers, block co-polymers, hydrogels, foams, nanostructured polymers, as well as innovative synthesis and processing techniques. Context_6 : Ryan graduated with a BSc in Polymer Science and Technology from the University of Manchester in 1983, and a PhD from the same institution in 1988. He received a DSc from UMIST in 2004. His academic career began as a lecturer in Polymer Science at UMIST (1985-1988), followed by a NATO Research Fellow position at the University of Minnesota (1988-1989), before returning to UMIST as a lecturer in 1990. He was promoted to senior lecturer in 1994 and reader in 1995. In 1997 he joined the University of Sheffield's Department of Chemistry as a Professor of Physical Chemistry, becoming Head of Department from 1999 until 2004. He also served as Director of the University's Polymer Centre from 2000 until 2008, when he became Pro-Vice-Chancellor of the Faculty of Science, a post he held until 2016. Ryan has been a Visiting Professor at the London College of Fashion, University of The Arts since 2009 and an Honorary Professor at Nanjing Tech University since 2014. In the 2006 New Year Honours, he received an OBE for services to Science. Context_7 : Progress in Polymer Science is a peer-reviewed scientific journal publishing review articles on topics broadly related to polymer chemistry. In 2011 the impact factor of this journal was 24.100, ranking it the highest in the subject category "Polymer Science". The journal is available since 1967. Currently it is edited by G.C. Berry and K. Matyjaszewski from Carnegie Mellon University. Context_8 : The Society of Polymer Science is a Japanese non-profit organization that studies polymer science with a focus on Japan but also internationally. The Society of Polymer Science was established in 1951 and currently has about 12,000 members. The society issues a monthly academic journal, the "Polymer Journal". Context_9 : Colloid and Polymer Science is a peer-reviewed scientific journal which publishes in the field of colloid and polymer science and its interdisciplinary interactions. The journal is published by Springer Science+Business Media. It was first published in 1906. Context_10 : The Journal of Polymer Science, Part A: Polymer Chemistry is a peer-reviewed scientific journal covering polymer science. The journal is dedicated to studies in fundamental organic polymer chemistry and physical organic chemistry. This includes all related topics (such as organic, bio-organic, bio-inorganic, and biological chemistry of monomers, polymers, oligomers and model compounds, inorganic and organometallic chemistry for catalysts, mechanistic studies, supramolecular chemistry aspects relevant to polymers and reactions on polymers). It is published by Wiley. According to the "Journal Citation Reports", the journal has a 2012 impact factor of 3.245. fact_1 :  Currently it is edited by G.C. Berry and K. Matyjaszewski from Carnegie Mellon University. fact_2 : Carnegie Mellon University (Carnegie Mellon or CMU or ) is a private research university in Pittsburgh, Pennsylvania. Answer: Carnegie Mellon University
Output: The journal Progress in Polymer Science is published and edited at which Pittsburgh university?