Landolt-Börnstein database with data and fonctions in physics, chemistry, engineering and material sciences. Contains documents and experimental data for 290'000 substances.
Options for searching by substance, property or keyword .
All collections: Click on "Access to" to open the search interface for Cambridge e-Books. In "Advanced Search" mode you can limit your search to accessible content only. The e-books can be opened, saved and printed chapter by chapter as PDF. Unlimited simultaneous access. Titlelists by subject can be found below.
References for more than 2.4 million dissertations and master's theses worldwide from 1861. Abstracts are available for dissertations from 1980 and for master's theses from 1988. Previews of the first 24 pages are available for some dissertations.
GreenFILE contains information on the impact of humans on the environment. The following topics are covered: global climate change, green building, pollution, sustainable agriculture, renewable energy, recycling, etc.
Published by the Institution of Electrical Engineers (IEE): Physics, Electronics, Information Technology, Control and Mechanical Engineering as well as interdisciplinary fields such as Nanotechnology, Geophysics, Biomedical and Material Sciences. References from IEEE, SPIE, commercial editors and government agencies.
The preprint server for biology initiated by the Cold Spring Harbor Laboratory. Free online archive and distribution service for unpublished preprints in the life sciences. Articles are not peer-reviewed or edited.