HEATKEYS

Online Dictionary - Multiple dictionaries including: English dictionary, medical dictionary, legal dictionary, financial dictionary, computer dictionary, thesaurus, dictionary of acronyms and abbreviations, dictionary of idioms, thesaurus, Columbia e...

Definition of word from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.

The mission of NINDS is to reduce the burden of neurological disease - a burden borne by every age group, by every segment of society, by people all over the world.

Medical news and health news headlines posted throughout the day, every day

Ascension Health

Breaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries in astronomy, anthropology, biology, chemistry, climate & environment, computer...

An educational resource for teaching plant biology. Features over 40 time-lapse movies of plant growth and development including phototropism, gravitropism, photomorphogenesis, flower growth, biological clock responses and more.

The largest and most trusted free online thesaurus. Quickly find accurate and up-to-date synonyms, antonyms, and related words at Thesaurus.com. Synonym dictionary, antonym dictionary, words synonyms.

The Verge is the ultimate source for gadget and technology news and reviews. The site launches Fall 2011. Don

An unabridged dictionary from aalii to zymurgy, including a pronunciation guide.