HEATKEYS

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

IDEAS is a central index of economics and finance research, including working papers, articles and software code

YouTube is a place to discover, watch, upload and share videos.

AbeBooks is your source for Used, New, Rare and Out of print books. Find classic collectibles, rare signed editions, used textbooks, and inexpensive bestsellers from independent booksellers worldwide.

Providing researchers with access to millions of scientific documents from journals, books, series, protocols and reference works.

We want to discover, develop and successfully market innovative products to prevent and cure diseases, to ease suffering and to enhance the quality of life.

Science.gov is a gateway to government science information provided by U.S. Government science agencies, including research and development results.

News, archives and discussion on the class struggle. For human beings, not human resources.