Covers applied science specialties, from technology and engineering, acoustics and aeronautics, to nuclear and civil engineering, neural networks, computers and informatics, and more.

Multi-disciplinary database with scholarly journals, news sources, magazines, and more!

Open-access archive of scholarly articles in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics. Materials on the site are not peer-reviewed by arXiv.

Database covering scientific subjects including astronomy, biology, botany, chemistry, conservation, health & medicine, oceanography, physics, zoology, and more.