Welcome to Citizendium: Difference between revisions

From Citizendium
Jump to navigation Jump to search
imported>David E. Volk
mNo edit summary
imported>David E. Volk
(Naval guns, new draft of the week)
Line 90: Line 90:


=== New Draft of the Week <font size=1>[ [[CZ:New Draft of the Week|about]] ]</font> ===
=== New Draft of the Week <font size=1>[ [[CZ:New Draft of the Week|about]] ]</font> ===
'''[[Sri Lanka]]''', officially named the '''Democratic Socialist Republic of Sri Lanka''', is an island nation in [[South Asia]], located 31 km off the south-east coast of [[India]]. It was known as '''Ceylon''' before 1972. It is sometimes called the ''Pearl of the Indian Ocean''.
[[Naval guns]] came into general use in the West in the 14th century. They replaced the tactics or ramming or boarding, and became the main naval weapon when it was realized they could sink an enemy ship some yards away, regardless of the wind.  From 1500 to 1941 all the major fleets were built around platforms that could shoot bigger and more accurate guns. The aircraft carrier proved itself at the [[Battle of Pearl Harbor]] in 1941, ending the era. Naval guns are now used primarily in defense against small boat or missile attacks.
[[Image:LTTE areas august 2007.png|left|thumb|150px|{{#ifexist:Template:LTTE areas august 2007.png/credit|{{LTTE areas august 2007.png/credit}}<br/>|}}Areas with major LTTE activity and control]]
 
The language issue is at the root of a bitter civil war; official language is [[Sinhalese language|Sinhala]], but  [[Tamil language|Tamil]] theoretically has the status of a national language. Tensions between the Sinhalese majority and Tamil separatists erupted into war in 1983, and tens of thousands have died in the ethnic conflict that continues to fester. After two decades of fighting, the government and the Liberation Tigers of Tamil Eelam (LTTE) formalized a cease-fire in February 2002 with Norway brokering peace negotiations. Violence between the LTTE and government forces intensified in 2006 and the government regained control of the Eastern Province in 2007. In January 2008 the government canceled the cease fire and by March 2008 it launched a major military offensive against the ethnic Tamil insurgents, closing off the battleground to journalists and UN monitors as the peace negotiators left the country. Fear pervades Tamil neighborhoods, which the government raids at night. Few Tamils are willing to speak their minds, lest they be detained under stringent emergency laws.<ref>Somini Sengupta, "Ethnic Divide Worsens as Sri Lanka Conflict Escalates, [http://www.nytimes.com/2008/03/08/world/asia/08lanka.html?_r=1&oref=slogin ''New York Times'' Mar. 8, 2008]</ref>
==First guns: 15th century==
The first guns were tubes built up from bars of iron secured with iron bands. These guns were breechloaders with a separate [[gunpowder]] chamber, or servidor, which was wedged into the breech after the stone, or ball, had been inserted. Muzzle-loading cast-bronze guns came into use soon after the wrought-iron breechloaders. When the Turks besieged Constantinople in 1453, they cast, on the field of battle, bronze guns that weighed 19 tons and hurled 600-pound (270-kg) granite stones. Cast-iron guns came into being soon after cast-bronze guns. Despite distinct advantages of cast iron, problems of controlling the quality of iron retarded its acceptance, and for centuries both cast-iron and cast-bronze guns were used. <font size=1>[[Naval guns|['''more...''']]]</font>
 
   
   
<font size=1>[[Sri Lanka|['''more...''']]]</font>
<font size=1>[[Sri Lanka|['''more...''']]]</font>
|}
|}
<!-- <s>Strike-through text</s> -->
<!-- <s>Strike-through text</s> -->

Revision as of 12:44, 18 March 2008

Logo400grbeta small.png
Natural Sciences       Social Sciences       Humanities
Arts       Applied Arts and
Sciences
      
Recreation

Welcome!

We are an encyclopedia project — and more!

We are a different sort of Web 2.0 wiki:

  • We aim at credibility and quality, not just quantity.
  • Both the general public and credentialed experts are encouraged to get involved.
  • We use our real names, not pseudonyms.
  • We're both collegial and congenial.

We have added [[:Category:CZ Live|over Template:Articles number articles]] (and many subpages), and over six million words.

New announcement: the Citizendium Makes it Easier for Authors to Submit Articles. How? Simply join us and then send your articles in word processor format to cz-wikiformat@mail.citizendium.org!. For more details: CLICK HERE.

Sidebar expanded! There are many more links on the left, including links that you used to be able to find here. Comments?

Come write with us! Join in!

Learn about us

Initiatives

Support us

Some of our finest [ about ]

Approved.png

Article of the Week [ about ]

The U.S. Civil War in the U.S. 1861-65, saw the Union (North), led by Abraham Lincoln and General Ulysses S. Grant defeat the breakaway Confederacy (South) led by Jefferson Davis and General Robert E. Lee and end slavery. Reunion was accomplished by a difficult period of Reconstruction, 1865-1877, in which the freed slaves were given the right to vote.

The war was between the United States (the "Union") and eleven Southern states which declared that they had a right to secession and formed the Confederate States of America, led by President Jefferson Davis. The thought "Cotton is King", meaning it was so powerful an economic force that European powers would help them win. The Union, led by Lincoln and the Republican Party, rejected any right of secession. They said they would not interfere with slavery inside the South, but would put it on the path to eventual extinction by preventing its expansion. Fighting began on April 12, 1861, when Confederate forces attacked a U.S. military installation at Fort Sumter in Charleston, South Carolina. Lincoln called for an invasion force to recapture the fort, and four more states, rejecting coercion, joined the Confederacy to make 11 in all. [more...]

New Draft of the Week [ about ]

Naval guns came into general use in the West in the 14th century. They replaced the tactics or ramming or boarding, and became the main naval weapon when it was realized they could sink an enemy ship some yards away, regardless of the wind. From 1500 to 1941 all the major fleets were built around platforms that could shoot bigger and more accurate guns. The aircraft carrier proved itself at the Battle of Pearl Harbor in 1941, ending the era. Naval guns are now used primarily in defense against small boat or missile attacks.

First guns: 15th century

The first guns were tubes built up from bars of iron secured with iron bands. These guns were breechloaders with a separate gunpowder chamber, or servidor, which was wedged into the breech after the stone, or ball, had been inserted. Muzzle-loading cast-bronze guns came into use soon after the wrought-iron breechloaders. When the Turks besieged Constantinople in 1453, they cast, on the field of battle, bronze guns that weighed 19 tons and hurled 600-pound (270-kg) granite stones. Cast-iron guns came into being soon after cast-bronze guns. Despite distinct advantages of cast iron, problems of controlling the quality of iron retarded its acceptance, and for centuries both cast-iron and cast-bronze guns were used. [more...]


[more...]