| Business (18,062,850)
Advertising, marketing, public relations
Aerospace and defense industries
Architecture and design industries
Banking, finance and accounting
Chemicals, plastics and rubber
Computers and office automation
Construction and materials industries
Electronics and electrical industries
Engineering and manufacturing
Environmental services industry
Fashion, accessories and textiles
Food and beverage industries
Forest products industry
Health care industry
Human resources and labor relations
Metals, metalworking and machinery
Petroleum, energy and mining
Real estate industry
Sport, sporting goods and toys industry
Computers and Internet
High technology industry
Library and information science
Military and naval science
Science and technology, general
| Social Sciences (506,741)
Anthropology, archeology, folklore
Ethnic, cultural, racial issues
Family and marriage
Languages and linguistics
Regional focus/area studies
Social sciences, general
Sociology and social work
| Customize Your Homepage
TheFreeLibrary.com now allows you to create your own
personal homepage by adding and removing, dragging and dropping, and "using or
losing" existing content windows. In addition, you can add your own bookmarks,
weather information, horoscope, and RSS feeds from anywhere on the web.
Decision-making brain region tells blue from green: vision and language areas not crucial for color distinction.
The human brain tells green from blue by relying on sophisticated decision-making areas of the brain, not those that first receive visual input. That finding, published March 3 in the Proceedings of the National Academy of Sciences, also hints that language isn't necessary for categorizing colors.
Colors can carry important information about an environment--a red berry that's poisonous or a blue baby who is dangerously ill, for instance. Because colors can be linked to...
Since 2003, The Free Library has offered free, full-text versions of classic literary works from hundreds of celebrated authors, whose biographies, images, and famous quotations can also be found on the site. Recently, The Free Library has been expanded to include a massive collection of periodicals from hundreds of leading publications covering Business and Industry, Communications, Entertainment, Health, Humanities, Law, Government, Politics, Recreation and Leisure, Science and Technology, and Social Sciences. This collection includes millions of articles dating back to 1984 as well as newly-published articles that are added to the site daily.
The Free Library is an invaluable research tool and the fastest, easiest way to locate useful information on virtually any topic. Explore the site through a keyword search, or simply browse the enormous collection of literary classics and up-to-date periodicals to find exactly what you need.