Chemistry Reference and  Research
           
 
Periodic Table
- standard table
- large table
 
Chemical Elements
- by name
- by symbol
- by atomic number
 
Chemical Properties
 
Chemical Reactions
 
Organic Chemistry
 
Branches of Chemistry
Analytical chemistry
Biochemistry
Computational Chemistry
Electrochemistry
Environmental chemistry
Geochemistry
Inorganic chemistry
Materials science
Medicinal chemistry
Nuclear chemistry
Organic chemistry
Pharmacology
Physical chemistry
Polymer chemistry
Supramolecular Chemistry
Thermochemistry

Magazine


A collection of magazines
A collection of magazines

A magazine is a periodical publication containing a variety of articles on various subjects.

Magazines are typically published weekly, biweekly, monthly, or quarterly, with a date on the cover that is in advance of the date it is actually published. They are often printed in color on coated paper.

Magazines usually have articles on popular topics of interest to the general public and are written at the reading level of most of the population. An academic periodical featuring scholarly articles written in a more specialist register is usually called a "journal." "Periodical" is the word usually used to describe magazines, journals, newspapers, newsletters, and anything else that is published in regular intervals for an indefinite period of time, but "Serial" is sometimes used, especially in librarianship.

Many weekend newspapers incorporate magazine supplements, such as Parade; the Times Literary Supplement started that way, and LIFE in its most recent incarnation has become a supplement.

The Gentleman's Magazine, first published in 1731, is considered to be the first general-interest magazine. The oldest magazine still in print is The Scots Magazine, which was first published in 1739, though its multiple changes in ownership and gaps in publication totaling over 90 years weaken that claim.

The most widely distributed magazine in the world is Reader's Digest (founded in 1922). Its worldwide circulation including all editions has reached 21 million copies and over 100 million readers. The Watchtower is the most widely distributed religious magazine in the world, with an average circulation of 26.4 million copies semimonthly in more than 150 languages.

See also

01-04-2007 01:16:19
The contents of this article are licensed from Wikipedia.org under the GNU Free Documentation License. How to see transparent copy