Welcome to Citizendium: Difference between revisions

From Citizendium
Jump to navigation Jump to search
imported>Pat Palmer
(Simplifying our introduction; sounds too pompous as it is)
(trying to simplify the landing page)
 
(251 intermediate revisions by 13 users not shown)
Line 1: Line 1:
__NOTOC__ __NOEDITSECTION__<div style="height:1em"></div>
__NOTOC__ __NOEDITSECTION__
{{Navbar}}
<!--<div style="height:1em"></div>-->
<!--===&nbsp; &nbsp; &thinsp;Click on the buttons above for [[CZ:Workgroups|workgroups]]===-->
{|
|
{| align=center style="width:70%; background-color: #f7f7a6; border: solid 3px #f2e0de; padding: 2px;" 
|- align=center
|style="background-color:#e8edd6;"|'''<span>New Blog Post</span>'''
|-align=center
|'''<big>[https://driftingharbor.wordpress.com/2024/07/13/why-is-citizendium-deleting-articles/ Why is Citizendium deleting articles?]</big>'''<br/>
|}
<br/>
<br/>
=== '''An encyclopedia project&mdash;and more!''' ===
=== '''Help Write Articles about our World''' ===


Welcome to '''Citizendium''', a wiki for providing free knowledge where authors use their real, verified names and credentials. We welcome anyone who wants to share their knowledge by writing articles on virtually any subject, and by improving articles written by others. Please read through our easy registration procedures, then [[Special:RequestAccount|join us]] as an [[CZ:The Author Role|Author]] and perhaps also as a recognised expert [[CZ:The Editor Role|Editor]].
Welcome to '''Citizendium''', a wiki for providing free knowledge where authors use their '''real names'''. We regard information as a public good and welcome anyone who wants to share their knowledge on virtually any subject. Our online community prides itself on being congenial and supportive.  
{{Getting Started}}


* We have [[:Category:CZ Live|{{PAGESINCAT:CZ Live}}]] [[Special:PopularPages|articles]] at different stages of [[CZ:Group Editing|development]], of which [[:Category:Approved Articles|{{PAGESINCAT:Approved Articles}}]] are expert-[[CZ:Approval Announcements|approved]]. 
See '''<big>[[Special:RecentChanges|Recent Changes]]</big>'''&mdash;an overview of articles being worked on ''now''.
<!--* Our  [[:Category:Approved Articles|{{PAGESINCAT:Approved Articles}} expert-approved articles]] are '''reliable''' and of '''world-class quality''', rivaling the best printed encyclopedias.-->
<!--*We [[CZ:Group Editing|collaborate]] in a friendly and respectful atmosphere.-->
* Our community is collegial and congenial; everyone writes under his or her '''verified real name'''.
* We '''welcome anyone''' who has knowledge, broad or narrow, about any subject. [[Special:RequestAccount|Sign up]]&mdash;we need [[CZ:The Author Role|Authors]], and from amongst them, specialist [[CZ:The Editor Role|Editors]].
* We [[CZ:Myths and Facts#Myth: most Citizendium articles are copied from Wikipedia.|prefer new material]] but allow work from other sites to be imported and improved under [[CZ:Import|certain conditions]].
* For a brief guide on what Citizendium is and is not, see ''[[CZ:Myths and Facts|Myths and Facts]]''; for more details, see the [[CZ:FAQ|frequently-asked questions]] page.
* Students in higher education write here as part of their courses under our [[CZ:Eduzendium|Eduzendium]] initiative.
* We have a [[CZ:Charter|Charter]] to provide a framework for [[CZ:Governance|governance]].
* For more details on participation, see ''[[CZ:Why Citizendium?|Why Citizendium?]]'' and ''[[CZ:Why_I_contribute_to_CZ|Why I Contribute]]''.
* To learn more about the project, see our [[Citizendium|article on ourselves]], our [[Help:Index|Help System]], our [[CZ:Financial report|financial report]] and our [[CZ:Statistics|Statistics]] page.
*Follow us on Twitter ([http://twitter.com/TheCitizendium general news]; [http://twitter.com/CzPages new pages]), [http://www.facebook.com/citizendium Facebook] or [http://plus.google.com/110670782401057017988 Google+].


==='''Join us'''===
===='''Become a member--it's free!'''====
*[[Special:RequestAccount|Join here]] and [[CZ:How to start a new_article|start a new article]] or  [[CZ:Workgroups|improve]] existing ones.
'''[[Help:Index/Join|Join this wiki]]''' and '''[[CZ:How to start a new_article|start an article]]'''
* See [[Special:RecentChanges|Recent Changes]]&mdash;an overview of articles we are writing ''now''.
<br />&nbsp;<br />
* Get [[CZ:Quick Start|started]]:&nbsp;[[CZ:How to collaborate|How to collaborate]]&nbsp;|&nbsp;[[CZ:How To|How to format pages]]
Browse the Workgroups:
*[[CZ:Introduction_to_CZ_for_Wikipedians|Wikipedians are '''very''' welcome]]!
<small><b>
<!--  
{|style="width:90%; border: solid 1px #f0e6ed; background: #fff5d1; margin: 0 0 0 0; padding: 1px;"
* We are organizing '''[[CZ:Workgroup Weeks|Workgroup Weeks]]'''&mdash;our biggest initiative yet. !-->
|-
* Comment on [[:Category:Articles to Approve|articles nominated for approval]]. You can discuss ''any'' article on its Talk page.
| [[:Category:Agriculture Workgroup|Agriculture]]
<!--  
| [[:Category:Earth Sciences Workgroup|Earth Sciences]]  
* If you are able to produce original illustrations/images, many articles need them. Volunteer illustrators sign-up [http://en.citizendium.org/wiki/CZ:Volunteer_illustrators here].!-->
| [[:Category:Journalism Workgroup|Journalism]]
 
| [[:Category:Physics Workgroup|Physics]]
{|width=90% align=center border="0" cellpadding="4" cellspacing="0" style="border-bottom:1px solid #dddddd; border-top:1px solid #dddddd; border-left:1px solid #aaaaaa; border-right:1px solid #dddddd; margin:0 auto; clear: both;"
|-
!align=center colspan=3 style="background:#CCFFCC"| '''Our [[Help:Index|help system]]'''
| [[:Category:Anthropology Workgroup|Anthropology]]  
| [[:Category:Economics Workgroup|Economics]]  
| [[:Category:Law Workgroup|Law]]
| [[:Category:Politics Workgroup|Politics]]
|-  
| [[:Category:Archaeology Workgroup|Archaeology]]
| [[:Category:Education Workgroup|Education]]  
| [[:Category:Library and Information Science Workgroup|Library & Info. Sci.]]
| [[:Category:Psychology Workgroup|Psychology]]
|-  
| [[:Category:Architecture Workgroup|Architecture]]
| [[:Category:Engineering Workgroup|Engineering]]
| [[:Category:Linguistics Workgroup|Linguistics]]
| [[:Category:Religion Workgroup|Religion]]
|-  
| [[:Category:Astronomy Workgroup|Astronomy]]
| [[:Category:Food Science Workgroup|Food Science]] 
| [[:Category:Literature Workgroup|Literature]]
| [[:Category:Robotics Workgroup|Robotics]]
|-  
| [[:Category:Biology Workgroup|Biology]]
| [[:Category:Games Workgroup|Games]]
| [[:Category:Mathematics Workgroup|Mathematics]]
| [[:Category:Sociology Workgroup|Sociology]]
|-  
| [[:Category:Business Workgroup|Business]]
| [[:Category:Geography Workgroup|Geography]]
| [[:Category:Media Workgroup|Media]]
| [[:Category:Sports Workgroup|Sports]]
|-  
| [[:Category:Chemistry Workgroup|Chemistry]]
| [[:Category:Health Sciences Workgroup|Health Sciences]]
| [[:Category:Military Workgroup|Military]]
| [[:Category:Theater Workgroup|Theater]]
|-  
| [[:Category:Classics Workgroup|Classics]]
| [[:Category:History Workgroup|History]] 
| [[:Category:Music Workgroup|Music]]
| [[:Category:Topic Informant Workgroup|Topic Informant]]
|-  
| [[:Category:Computers Workgroup|Computers]]
| [[:Category:Hobbies Workgroup|Hobbies]]
| [[:Category:Philosophy Workgroup|Philosophy]]
| [[:Category:Visual Arts Workgroup|Visual Arts]]
|}
</b></small>
<br>
{| align=center style="width:90%; background-color: #80FF80; border: solid 3px #40FF40; padding: 2px;"  
|- align=center
|style="background-color:#40FF40;"|'''<span>Please help today!</span>'''
|-align=center
|-align=center
|''Questions and answers to help you find the information you need''
|'''<big>Please [[CZ:Donate|make your donations here]].</big>'''<br/>Donations go to keep our servers running. See our [[CZ:Financial report|financial report]].
|}
|}
<blockquote>
</blockquote>




From the [[CZ:Home|'''HOME''']] page you can get started, get technical help, see our policies, and explore our organization in detail.




{| align=center style="width:90%; background-color: #80FF80; border: solid 3px #40FF40; padding: 2px;" 
|- align=center
|style="background-color:#40FF40;"|'''<big><span>We Need Support From Donations! Please help!</span></big>'''
|-align=center
|'''We have a continuing need for funds to pay<br/>for hosting our servers.<br/>See our [[CZ:Financial report|financial report]] for complete details.<br/>Please [[CZ:Donate|make your donations here]].'''
|}




* See also [http://www.watchknowlearn.org WatchKnowLearn], a free, non-profit, [[K-12 education]]al video website which Citizendium founder [[User:Larry Sanger|Larry Sanger]] also helped to start.


|rowspan=2 style="width:50%; border:1px solid #e9e9e9; border-color:rgba(0,0,0,0.05); margin:0; padding:0; background:#fafafa; background:rgba(255,255,255,0.6); vertical-align:top; -moz-border-radius:0 10px 10px;  -webkit-border-radius:10px;  -webkit-border-top-left-radius:0; -moz-background-clip:padding; -webkit-background-clip:padding;"|
|rowspan=2 style="width:50%; border:1px solid #e9e9e9; border-color:rgba(0,0,0,0.05); margin:0; padding:0; background:#fafafa; background:rgba(255,255,255,0.6); vertical-align:top; -moz-border-radius:0 10px 10px;  -webkit-border-radius:10px;  -webkit-border-top-left-radius:0; -moz-background-clip:padding; -webkit-background-clip:padding;"|
{|cellspacing=0 style="width:100%; padding:0; margin:0; background:transparent;"
{|cellspacing=0 style="width:100%; padding:0; margin:0; background:transparent;"
|-
|-
|valign=top style="padding:1em 1em 0.75em;"|
|valign=top style="padding:1em 1em 0.75em;"|
<h4 style="margin:0 0 0.75em; padding:0;"> '''Some of our finest''' </h4>
<h4 style="margin:0 0 0.75em; padding:0;"> '''Article counts''' </h4>
[[Image:Approved.png|36px|36px|left]]
<p style="line-height:15px; padding-left:20px;">
<p style="line-height:21px; padding-left:45px;">
[[:Category:Citable versions of articles|Citable]] <font size=1>('''{{PAGESINCAT:Citable versions of articles}}''')</font><br />
[[:Category:Approved Articles|Approved Articles]] <font size=1>('''{{PAGESINCAT:Approved Articles}}''')</font><br />
[[:Category:Developed Articles|Developed]] <font size=1>('''{{PAGESINCAT:Developed Articles}}''')</font><br />
[[:Category:Developed Articles|Developed Articles]] <font size=1>('''{{PAGESINCAT:Developed Articles}}''')</font><br />
[[:Category:Developing Articles|Developing]] <font size=1>('''{{PAGESINCAT:Developing Articles}}''')</font><br />
<small>([[:Category:CZ Live|{{PAGESINCAT:CZ Live}} total articles]])</small>
[[:Category:Stub Articles|Stubs]] <font size=1>('''{{PAGESINCAT:Stub Articles}}''')</font><br />
<small>([[:Category:CZ Live|{{PAGESINCAT:CZ Live}} total]])</small>
</p>
</p>
|style="vertical-align:top; overflow:hidden; padding:0 0 1em;"|
|style="vertical-align:top; overflow:hidden; padding:0 0 1em;"|
{{CZ:Quote}}
{{CZ:Quote}}
<br>
•[[CZ:Did You Know?|Did You Know?]]<br>
•[http://blog.citizendium.org Citizendium Blog - Latest entry: 01-Jan-2013]
{{-}}
{{-}}
|-
|-
|valign=top style="padding:0 1em 0.5em;" colspan=2|
|valign=top style="padding:0 1em 0.5em;" colspan=2|
<center>[[CZ:Monthly Donation Day|Monthly Donation Day]]&nbsp;&nbsp;'''|'''&nbsp;&nbsp;[[CZ:Monthly Donor Honor Roll|Monthly Donor Honor Roll]]</center><br>
----<h3 style="margin-top:0; padding-top:0.6em; border-top:1px dotted #e0e0e0;">
<center>[[CZ:Monthly Honor Roll of Users Editing the Wiki]]</center><br>
<big>[[CZ:Featured article|Featured Article]]: ''[[{{FeaturedArticleTitle}}]]''</big>  
<h3 style="margin-top:0; padding-top:0.6em; border-top:1px dotted #e0e0e0;">Featured Article <font size="2">[[CZ:Featured article|about]]</font> </h3>
</h3>
{{CZ:Featured article/Current}}
{{CZ:Featured article/Current}}
|}
|}
<div style='text-align: right;'><small>''[[{{FeaturedArticleTitle}}|Continued]]...''</small></div>

Latest revision as of 09:47, 31 October 2024

New Blog Post
Why is Citizendium deleting articles?


Help Write Articles about our World

Welcome to Citizendium, a wiki for providing free knowledge where authors use their real names. We regard information as a public good and welcome anyone who wants to share their knowledge on virtually any subject. Our online community prides itself on being congenial and supportive.

Citizendium Getting Started
Quick Start | About us | Help system | Start a new article | For Wikipedians  


See Recent Changes—an overview of articles being worked on now.

Become a member--it's free!

Join this wiki and start an article
 
Browse the Workgroups:

Agriculture Earth Sciences Journalism Physics
Anthropology Economics Law Politics
Archaeology Education Library & Info. Sci. Psychology
Architecture Engineering Linguistics Religion
Astronomy Food Science Literature Robotics
Biology Games Mathematics Sociology
Business Geography Media Sports
Chemistry Health Sciences Military Theater
Classics History Music Topic Informant
Computers Hobbies Philosophy Visual Arts


Please help today!
Please make your donations here.
Donations go to keep our servers running. See our financial report.





















Article counts

Citable (146)
Developed (1,129)
Developing (7,403)
Stubs (7,676)
(16,484 total)

Do not write merely to be understood. Write so you cannot possibly be misunderstood.
— Robert Louis Stevenson (1850–1894)
       —add a quotation about knowledge or writing

Featured Article: Nuclear power reconsidered

After decades of failure to slow the rising global consumption of coal, oil and gas,[1] many countries have proceeded as of 2024 to reconsider nuclear power in order to lower the demand for fossil fuels.[2] Wind and solar power alone, without large-scale storage for these intermittent sources, are unlikely to meet the world's needs for reliable energy.[3][4][5] See Figures 1 and 2 on the magnitude of the world energy challenge.

Nuclear power plants that use nuclear reactors to create electricity could provide the abundant, zero-carbon, dispatchable[6] energy needed for a low-carbon future, but not by simply building more of what we already have. New innovative designs for nuclear reactors are needed to avoid the problems of the past.

(CC) Image: Geoff Russell
Fig.1 Electricity consumption may soon double, mostly from coal-fired power plants in the developing world.[7]

Issues Confronting the Nuclear Industry

New reactor designers have sought to address issues that have prevented the acceptance of nuclear power, including safety, waste management, weapons proliferation, and cost. This article will summarize the questions that have been raised and the criteria that have been established for evaluating these designs. Answers to these questions will be provided by the designers of these reactors in the articles on their designs. Further debate will be provided in the Discussion and the Debate Guide pages of those articles.

Footnotes

  1. ↑ Global Energy Growth by Our World In Data
  2. ↑ Countries, organizations, and public figures that have reconsidered their stance on nuclear power are listed on the External Links tab of this article.
  3. ↑ Pumped storage is currently the most economical way to store electricity, but it requires a large reservoir on a nearby hill or in an abandoned mine. Li-ion battery systems at $500 per KWh are not practical for utility-scale storage. See Energy Storage for a summary of other alternatives.
  4. ↑ Utilities that include wind and solar power in their grid must have non-intermittent generating capacity (typically fossil fuels) to handle maximum demand for several days. They can save on fuel, but the cost of the plant is the same with or without intermittent sources.
  5. ↑ Mark Jacobson believes that long-distance transmission lines can provide an alternative to costly storage. See the bibliography for more on this proposal and the critique by Christopher Clack.
  6. ↑ "Load following" is the term used by utilities, and is important when there is a lot of wind and solar on the grid. Some reactors are not able to do this.
  7. ↑ Fig.1.3 in Devanney "Why Nuclear Power has been a Flop"

Retrieved from "https://citizendium.org/wiki/index.php?title=Welcome_to_Citizendium&oldid=991848"