The U.S. Department of Energy is advancing the national, economic, and energy security of the nation by promoting scientific and technological innovation and ensuring the environmental cleanup of the national nuclear weapons complex. - Read more

Provides research resources including journals, technical reports, conference proceedings, standards, and bibliographic databases. - Read more

PLoS is a nonprofit organization of scientists and physicians that advocate for the free distribution and use of published articles in the fields of science and medicine. They are committed to making the world's scientific and medical literature a freely available public resource. - Read more