The Physical Review Online Archive (PROLA) is the American Physical Society's online archive for Physical Review Letters, Reviews of Modern Physics, and Physical Review A–E. It contains all APS journal articles published from 1893–2007.
Scitation is the online home of leading journals and conference proceedings from American Institute of Physics (AIP) Publishing and AIP Member Societies
Web of Science is a citation database that covers three major tools: Science Citation Index Expanded, Social Sciences Citation Index, and Arts & Humanities Citation Index. The complete database covers thousands of scholarly journals from 1975 to the present across a broad range of disciplines. Includes proceedings.
Open access to pre-prints (articles that have been submitted for publication, but not peer-reviewed or published) in Physics, Mathematics, Computer Science, Quantitative Biology, Quantitative Finance and Statistics.
Owned by the MIT, Technology Review is the oldest technology magazine in the world (est. 1899) which aims to promote the understanding of emerging technologies and to analyze their commercial, social, and political impacts.
An international monthly magazine covering all areas of physics, pure and applied, and is aimed at physicists in research, industry, physics outreach, and education worldwide.