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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...

The American Psychological Association (APA) is a scientific and professional organization that represents psychologists in the United States. APA educates the public about psychology, behavioral science, and mental health; promotes psychological sci...

Topic pages aggregate useful news, archival information, photos, graphics, audio and video published on the topic in the New York Times.

Information, tools and resources about palliative care and hospice for patients, their loved ones, and caregivers. Includes pain and symptom management, caregiver tips, and ethical considerations.

The National Library of Medicine (NLM), on the campus of NIH in Bethesda, Maryland, is the world

ZDNet delivers the latest technology news, comments and product reviews focusing on IT hardware, software, mobile, security, and other special topics

Breaking News and Opinion

TED is a small nonprofit devoted to Ideas Worth Spreading -- through TED.com, our annual conferences, the annual TED Prize and local TEDx events.

See what your friends are reading. Keep track of what you

HowStuffWorks Science has explanations and colorful illustrations related to earth science, life science, and other wonders of the physical world.