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    <title>hafif.org - tentena - yazd&#305;klar&#305;</title>
    <link>http://www.hafif.org/</link>
    <language>tr-tr</language>
    <ttl>40</ttl>
    <description>hafif.org - tentena - yazd&#305;klar&#305;</description>
    <item>
      <title>Optik &#304;ll&#252;zyonlar - II</title>
      <author>tentena</author>
      <description>&lt;p&gt;&#304;ll&#252;zyon, bir stimulusun yanl&#305;&#351; yorumland&#305;&#287;&#305; bir alg&#305; yan&#305;lmas&#305;d&#305;r. &lt;a href="http://www.hafif.org/yazi/optik-illuzyonlar-i"&gt;Optik &#304;ll&#252;zyonlar - I&lt;/a&gt; yaz&#305;ma olan ilgiden sonra bulabildi&#287;im ba&#351;ka ill&#252;zyonlar&#305;da yay&#305;nlayaca&#287;&#305;m&#305; s&#246;ylemi&#351;tim. Yine etrafta s&#305;k&#231;a g&#246;rmedi&#287;imiz baz&#305; ba&#351;ar&#305;l&#305; optik ill&#252;zyon &#246;rnekleri a&#351;a&#287;&#305;daki gibidir.&lt;br&gt;&lt;div class="imajorta"&gt;&lt;img src='http://www.hafif.org/imaj/tentena/pisatowers-1-tm.jpg' alt="E&#287;ri Kule &#304;ll&#252;zyonu" border="0"&gt;&lt;br&gt;E&#287;ri Kule &#304;ll&#252;zyonu&lt;/div&gt;Resimlerdeki kulelerin ikiside ayn&#305; a&#231;&#305;yla e&#287;ik durmaktad&#305;rlar. Ancak tek bir foto&#287;raf karesi gibi yanyana tutulduklar&#305;nda sa&#287; tarafdaki daha e&#287;ik gibi g&#246;r&#252;nmektedir.&lt;br&gt;&lt;div class="imajorta"&gt;&lt;img src='http://www.hafif.org/imaj/tentena/0204-tm.jpg' alt="Renk Alg&#305;lamas&#305;" border="0"&gt;&lt;br&gt;Renk Alg&#305;lamas&#305;&lt;/div&gt;inanmas&#305; g&#252;&#231; ancak resimdeki pembe karelerin hepsi ayn&#305; tondalar. &#304;nanmayanlar photoshop'la test edebilir.&lt;div class="imajorta"&gt;&lt;img src='http://www.hafif.org/imaj/tentena/jesus-tm.jpg' alt="Negatif" border="0"&gt;&lt;br&gt;Negatif&lt;/div&gt;30 saniye kadar bu resmin ortas&#305;na bakt&#305;ktan sonra a&#231;&#305;k tek renk bir duvara yada beyaz bir ka&#287;&#305;da bak&#305;n, bir g&#246;r&#252;nt&#252; g&#246;receksiniz ve siz bakt&#305;k&#231;a g&#246;r&#252;nt&#252; daha da netle&#351;ecek.&lt;div class="imajorta"&gt;&lt;img src='http://www.hafif.org/imaj/tentena/pic31123-tm.jpg' alt="An&#305;nda Etki" border="0"&gt;&lt;br&gt;An&#305;nda Etki&lt;/div&gt;ortadaki noktaya bak&#305;n ve kafan&#305;z&#305; ileri geri oynat&#305;n; resme biraz hareket katm&#305;&#351; olacaks&#305;n&#305;z!&lt;/p&gt;


	&lt;p&gt;&lt;p&gt;&lt;a href="http://www.hafif.org/yazi/optik-illuzyonlar-ii"&gt; devam&#305;n&#305; oku &#187;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;ilgili yaz&#305;lar&lt;/strong&gt;&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/optik-illuzyonlar-i"&gt;Optik &#304;ll&#252;zyonlar - I&lt;/a&gt; (26)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/kamyon-ceker-10-20-ton"&gt;'Kamyon &#199;eker 10 - 20 Ton, G&#246;nl&#252;m &#199;eker Paris_H...&lt;/a&gt; (10)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/kirmizi-mavi-ve-yesil"&gt;K&#305;rm&#305;z&#305;, mavi ve ye&#351;il...&lt;/a&gt; (13)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/algida-secicilik"&gt;alg&#305;da se&#231;icilik&lt;/a&gt; (5)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/akiyoshi-den-hareketli-yanilsamalar"&gt;Akiyoshi'den hareketli yan&#305;lsamalar.&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/gorsel-illuzyonlar"&gt;g&#246;rsel ill&#252;zyonlar&lt;/a&gt; (8)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/yuz-ve-illuzyon"&gt;y&#252;z ve ill&#252;zyon&lt;/a&gt; (16)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/mukemmel-bir-optik-illuzyon-ornegi"&gt;M&#252;kemmel bir optik ill&#252;zyon &#246;rne&#287;i resim&lt;/a&gt; (1)&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;&lt;p&gt;bu yaz&#305; &lt;a href="http://www.hafif.org/uye/tentena"&gt;tentena&lt;/a&gt; taraf&#305;ndan hafif.org adresli sitede yay&#305;mlanmak &#252;zere yaz&#305;lm&#305;&#351;t&#305;r. kaynak g&#246;sterilmeksizin kopyalanamaz.&lt;/p&gt;&lt;p&gt;etiketler: &lt;a href="http://www.hafif.org/etiket/optik" rel="tag" target="_self"&gt;optik&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/ill%C3%BCzyon" rel="tag" target="_self"&gt;ill&#252;zyon&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/illusion" rel="tag" target="_self"&gt;illusion&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/kule" rel="tag" target="_self"&gt;kule&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/renk" rel="tag" target="_self"&gt;renk&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/alg%C4%B1" rel="tag" target="_self"&gt;alg&#305;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/negatif" rel="tag" target="_self"&gt;negatif&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/kutsal" rel="tag" target="_self"&gt;kutsal&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/kalp" rel="tag" target="_self"&gt;kalp&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/kare" rel="tag" target="_self"&gt;kare&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/dans" rel="tag" target="_self"&gt;dans&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/yan%C4%B1lg%C4%B1" rel="tag" target="_self"&gt;yan&#305;lg&#305;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/saat" rel="tag" target="_self"&gt;saat&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/mavi" rel="tag" target="_self"&gt;mavi&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/ye%C5%9Fil" rel="tag" target="_self"&gt;ye&#351;il&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/pembe" rel="tag" target="_self"&gt;pembe&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/sar%C4%B1" rel="tag" target="_self"&gt;sar&#305;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/cetvel" rel="tag" target="_self"&gt;cetvel&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/hareket" rel="tag" target="_self"&gt;hareket&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/e%C4%9Fri" rel="tag" target="_self"&gt;e&#287;ri&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/photoshop" rel="tag" target="_self"&gt;photoshop&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/felice" rel="tag" target="_self"&gt;felice&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/varini" rel="tag" target="_self"&gt;varini&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/3%20boyut" rel="tag" target="_self"&gt;3 boyut&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/i%C3%A7" rel="tag" target="_self"&gt;i&#231;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/d%C4%B1%C5%9F" rel="tag" target="_self"&gt;d&#305;&#351;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/mekan" rel="tag" target="_self"&gt;mekan&lt;/a&gt;&lt;/p&gt;</description>
      <pubDate>Thu, 10 Jul 2008 08:09:00 GMT</pubDate>
      <guid isPermaLink="false">95411@http://www.hafif.org/</guid>
      <link>http://www.hafif.org/yazi/optik-illuzyonlar-ii</link>
      <category>optik</category>
      <category>ill&#252;zyon</category>
      <category>illusion</category>
      <category>kule</category>
      <category>renk</category>
      <category>alg&#305;</category>
      <category>negatif</category>
      <category>kutsal</category>
      <category>kalp</category>
      <category>kare</category>
      <category>dans</category>
      <category>yan&#305;lg&#305;</category>
      <category>saat</category>
      <category>mavi</category>
      <category>ye&#351;il</category>
      <category>pembe</category>
      <category>sar&#305;</category>
      <category>cetvel</category>
      <category>hareket</category>
      <category>e&#287;ri</category>
      <category>photoshop</category>
      <category>felice</category>
      <category>varini</category>
      <category>3 boyut</category>
      <category>i&#231;</category>
      <category>d&#305;&#351;</category>
      <category>mekan</category>
    </item>
    <item>
      <title>Optik &#304;ll&#252;zyonlar - I</title>
      <author>tentena</author>
      <description>&lt;p&gt;optik ill&#252;zyonlar genelde g&#246;rsel alg&#305;lamam&#305;z&#305;n aldat&#305;lmas&#305;yla olu&#351;turulur. Bu &lt;a href="http://listverse.com/miscellaneous/20-amazing-optical-illusions/"&gt;sitede&lt;/a&gt; en &#252;nl&#252; &#246;rnekleri bulunmaktad&#305;r. Yaz&#305;n&#305;n devam&#305;nda t&#252;rk&#231;e a&#231;&#305;klamalar&#305; bulabilirsiniz.&lt;div class="imajorta"&gt;&lt;img src='http://www.hafif.org/imaj/tentena/pic-blivet-tm.jpg' alt="Blivet" border="0"&gt;&lt;br&gt;Blivet&lt;/div&gt;Blivet &#231;&#246;z&#252;lememi&#351; bir &#231;izim ve ger&#231;ekte varolmas&#305; imkans&#305;z bir cisimdir. 3 adet silindirik u&#231; gibi g&#246;r&#252;nen &#231;&#305;k&#305;nt&#305;lar ortak noktada dikd&#246;rtgensel bir hal almaktad&#305;r.&lt;div class="imajorta"&gt;&lt;img src='http://www.hafif.org/imaj/tentena/bezold-effect-tm.jpg' alt="Bezold Efekt" border="0"&gt;&lt;br&gt;Bezold Efekt&lt;/div&gt;Alman bir meteorolog olan &lt;a href="http://en.wikipedia.org/wiki/Wilhelm_von_Bezold"&gt;Wilhelm von Bezold&lt;/a&gt; taraf&#305;ndan adland&#305;r&#305;lan bu efekt, renklerin ortam rengine g&#246;re farkl&#305; g&#246;r&#252;nmesi temeline dayan&#305;yor. Beyaz arkaplandaki k&#305;rm&#305;z&#305; renk daha a&#231;&#305;k, siyah arkplandaki k&#305;rm&#305;z&#305; renk ise daha koyu g&#246;r&#252;n&#252;yor.&lt;div class="imajorta"&gt;&lt;img src='http://www.hafif.org/imaj/tentena/800px-cafe-wall-svg-tm.jpg' alt="Cafe duvar&#305; ill&#252;zyonu" border="0"&gt;&lt;br&gt;Cafe duvar&#305; ill&#252;zyonu&lt;/div&gt;Dr.Richard Gregory'nin ilk olarak farketti&#287;i bu ill&#252;zyon siyah beyaz briketlerin dizili oldu&#287;u bir d&#252;zende, yatay ve birbirine paralel &#231;izgilerin eik gibi g&#246;r&#252;nmesine dayan&#305;yor. &#304;ll&#252;zyonu yaratmak i&#231;in 2 p&#252;f nokta var. Birincisi; briketlerin etraf&#305; "mortar" denilen gri &#231;izgiyle &#231;evrili olmal&#305; &#231;&#252;nk&#252; bu siyah ve beyaz aras&#305;ndaki ge&#231;i&#351; rengi. &#304;kincisi; ayn&#305; renkteki briketler ayn&#305; s&#252;tunda sa&#287;l&#305; sollu kayd&#305;r&#305;larak belli bir d&#252;zene g&#246;re yerle&#351;tirilmeli.&lt;/p&gt;


	&lt;p&gt;&lt;p&gt;&lt;a href="http://www.hafif.org/yazi/optik-illuzyonlar-i"&gt; devam&#305;n&#305; oku &#187;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;ilgili yaz&#305;lar&lt;/strong&gt;&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/optik-illuzyonlar-ii"&gt;Optik &#304;ll&#252;zyonlar - II&lt;/a&gt; (2)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/kirmizi-mavi-ve-yesil"&gt;K&#305;rm&#305;z&#305;, mavi ve ye&#351;il...&lt;/a&gt; (13)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/siyah-beyaz-olum"&gt;siyah, beyaz, &#246;l&#252;m&lt;/a&gt; (51)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/sonbahardan-kaldi"&gt;sonbahardan kald&#305;&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/siyah-beyaz-ve-kirmizi"&gt;siyah beyaz ve 'K&#305;rm&#305;z&#305;'&lt;/a&gt; (19)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/gece-ve-gunduz"&gt;Gece Ve G&#252;nd&#252;z&lt;/a&gt; (3)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/gri"&gt;GR&#304;.....&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/yuvarlaklar-ve-karelerin-iliskileri"&gt;YUVARLAKLAR VE KARELER&#304;N &#304;L&#304;&#350;K&#304;LER&#304;&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/playstation-3-ucuzluyor-ve-80"&gt;PlayStation 3 ucuzluyor ve 80 GB'lik modeli gel...&lt;/a&gt; (0)&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;&lt;p&gt;bu yaz&#305; &lt;a href="http://www.hafif.org/uye/tentena"&gt;tentena&lt;/a&gt; taraf&#305;ndan hafif.org adresli sitede yay&#305;mlanmak &#252;zere yaz&#305;lm&#305;&#351;t&#305;r. kaynak g&#246;sterilmeksizin kopyalanamaz.&lt;/p&gt;&lt;p&gt;etiketler: &lt;a href="http://www.hafif.org/etiket/optik" rel="tag" target="_self"&gt;optik&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/ill%C3%BCzyon" rel="tag" target="_self"&gt;ill&#252;zyon&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/optik%20ill%C3%BCzyon" rel="tag" target="_self"&gt;optik ill&#252;zyon&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/z%C3%B6llner" rel="tag" target="_self"&gt;z&#246;llner&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/beyaz" rel="tag" target="_self"&gt;beyaz&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/adelson" rel="tag" target="_self"&gt;adelson&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/dama" rel="tag" target="_self"&gt;dama&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/silindir" rel="tag" target="_self"&gt;silindir&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/%C3%BC%C3%A7gen" rel="tag" target="_self"&gt;&#252;&#231;gen&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/dikd%C3%B6rtgen" rel="tag" target="_self"&gt;dikd&#246;rtgen&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/kare" rel="tag" target="_self"&gt;kare&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/%C3%A7ember" rel="tag" target="_self"&gt;&#231;ember&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/disk" rel="tag" target="_self"&gt;disk&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/poggendorff" rel="tag" target="_self"&gt;poggendorff&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/orbison" rel="tag" target="_self"&gt;orbison&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/necker" rel="tag" target="_self"&gt;necker&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/k%C3%BCp" rel="tag" target="_self"&gt;k&#252;p&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/hareket" rel="tag" target="_self"&gt;hareket&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/eflatun" rel="tag" target="_self"&gt;eflatun&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/siyah" rel="tag" target="_self"&gt;siyah&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/pembei%20macenta" rel="tag" target="_self"&gt;pembei macenta&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/lilac" rel="tag" target="_self"&gt;lilac&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/kanizsa" rel="tag" target="_self"&gt;kanizsa&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/jastrow" rel="tag" target="_self"&gt;jastrow&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/izometrik" rel="tag" target="_self"&gt;izometrik&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/psikolog" rel="tag" target="_self"&gt;psikolog&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/fizyolog" rel="tag" target="_self"&gt;fizyolog&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/fizik%C3%A7i" rel="tag" target="_self"&gt;fizik&#231;i&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/hering" rel="tag" target="_self"&gt;hering&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/hermann" rel="tag" target="_self"&gt;hermann&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/grid" rel="tag" target="_self"&gt;grid&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/fraser" rel="tag" target="_self"&gt;fraser&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/spiral" rel="tag" target="_self"&gt;spiral&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/ebbinghaus" rel="tag" target="_self"&gt;ebbinghaus&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/chubb" rel="tag" target="_self"&gt;chubb&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/cafe" rel="tag" target="_self"&gt;cafe&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/duvar" rel="tag" target="_self"&gt;duvar&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/bezold" rel="tag" target="_self"&gt;bezold&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/efekt" rel="tag" target="_self"&gt;efekt&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/blivet" rel="tag" target="_self"&gt;blivet&lt;/a&gt;&lt;/p&gt;</description>
      <pubDate>Thu, 03 Jul 2008 07:26:00 GMT</pubDate>
      <guid isPermaLink="false">95133@http://www.hafif.org/</guid>
      <link>http://www.hafif.org/yazi/optik-illuzyonlar-i</link>
      <category>optik</category>
      <category>ill&#252;zyon</category>
      <category>optik ill&#252;zyon</category>
      <category>z&#246;llner</category>
      <category>beyaz</category>
      <category>adelson</category>
      <category>dama</category>
      <category>silindir</category>
      <category>&#252;&#231;gen</category>
      <category>dikd&#246;rtgen</category>
      <category>kare</category>
      <category>&#231;ember</category>
      <category>disk</category>
      <category>poggendorff</category>
      <category>orbison</category>
      <category>necker</category>
      <category>k&#252;p</category>
      <category>hareket</category>
      <category>eflatun</category>
      <category>siyah</category>
      <category>pembei macenta</category>
      <category>lilac</category>
      <category>kanizsa</category>
      <category>jastrow</category>
      <category>izometrik</category>
      <category>psikolog</category>
      <category>fizyolog</category>
      <category>fizik&#231;i</category>
      <category>hering</category>
      <category>hermann</category>
      <category>grid</category>
      <category>fraser</category>
      <category>spiral</category>
      <category>ebbinghaus</category>
      <category>chubb</category>
      <category>cafe</category>
      <category>duvar</category>
      <category>bezold</category>
      <category>efekt</category>
      <category>blivet</category>
    </item>
    <item>
      <title>Fizik nedir? Fizik&#231;i ne yapar? Ayd&#305;nlatal&#305;m!</title>
      <author>tentena</author>
      <description>&lt;p&gt;Fizik en eski ve &#351;&#252;phesiz en ilgin&#231; bilim dal&#305;d&#305;r. Temel amac&#305;, do&#287;ay&#305; incelemek ve do&#287;al olaylar&#305; anlamakt&#305;r. Fizi&#287;in ilgilendi&#287;i uzunluk ve zaman aral&#305;klar&#305; di&#287;er bilim dallar&#305;na k&#305;yasla insano&#287;lunun hayal edebildi&#287;i ya da &#246;l&#231;ebildi&#287;i en b&#252;y&#252;k aral&#305;klard&#305;r.&lt;br&gt;Fizik&#231;iler belki de t&#252;m bilim adamlar&#305; i&#231;inde "esnekli&#287;i" en fazla olanlard&#305;r. En ileri ve &#231;a&#287;da&#351; ara&#351;t&#305;rma laboratuvarlar&#305;nda aletleri ya da denklemleri aras&#305;na g&#246;m&#252;lm&#252;&#351; tipik fizik&#231;iler oldu&#287;u gibi, ticaret borsalar&#305;nda, &lt;a href="http://tr.wikipedia.org/wiki/Albert_Einstein"&gt;Albert Einstein&lt;/a&gt;'&#305;n molek&#252;llerin hareketini inceledi&#287;i yay&#305;lma (&lt;a href="http://en.wikipedia.org/wiki/Diffusion#Einstein_relation"&gt;dif&#252;zyon&lt;/a&gt;) denklemlerini kullanarak, fiyatlar&#305;n zaman i&#231;inde nas&#305;l hareket edece&#287;ini tahmin etmeye &#231;al&#305;&#351;anlar da vard&#305;r.&lt;br&gt;Fizik&#231;iler yaln&#305;zca bilimsel ve ekonomik de&#287;il ayn&#305; zamanda sosyal, teknolojik ve pratik problemleri de &#231;&#246;zmeye &#231;al&#305;&#351;&#305;rlar. G&#252;n&#252;m&#252;z fizik&#231;ilerinin do&#287;rudan u&#287;ra&#351;t&#305;&#287;&#305; bu t&#252;r problemlerden baz&#305;lar&#305;n&#305; &#351;&#246;yle &#246;zetleyebiliriz:&lt;br&gt;&lt;div class="imajorta"&gt;&lt;img src='http://www.hafif.org/imaj/tentena/fizik.GIF' alt="\"\"" border="0"&gt;&lt;br&gt;&lt;/div&gt;&lt;br&gt;&lt;strong&gt;I.&lt;/strong&gt; &#304;leti&#351;im sistemleri; optik ileti&#351;im, uydu ileti&#351;imi. Bu sistemlerde kullan&#305;lacak opto-elektronik ayg&#305;tlar&#305;n ara&#351;t&#305;r&#305;lmas&#305;, tasar&#305;m&#305; ve geli&#351;tirilmesi.&lt;br&gt;&lt;strong&gt;II.&lt;/strong&gt; Enerji &#252;retimi; n&#252;kleer enerji, g&#252;ne&#351; enerjisi, r&#252;zgar enerjisi ve halen kullan&#305;lmakta olan enerji &#252;retme y&#246;ntemlerinin etkinli&#287;inin artt&#305;r&#305;lmas&#305;.&lt;br&gt;&lt;strong&gt;III.&lt;/strong&gt; Evrenin do&#287;u&#351;u ve geli&#351;iminin anla&#351;&#305;lmas&#305;; B&#252;y&#252;k Patlama (&lt;a href="http://en.wikipedia.org/wiki/Big_Bang"&gt;Big Bang&lt;/a&gt;), kara delikler, n&#246;tron y&#305;ld&#305;zlar&#305;, galaksiler, kozmoloji, astronomi, uzay fizi&#287;i gibi dallar.&lt;br&gt;&lt;strong&gt;IV.&lt;/strong&gt; Maddenin yap&#305;s&#305;n&#305; anlama yoluyla yeni &#231;ok k&#252;&#231;&#252;k ve &#231;ok h&#305;zl&#305; elektronik ayg&#305;tlar&#305;n ke&#351;fedilmesi ve bu ayg&#305;tlar&#305;n kullan&#305;lmas&#305;yla k&#252;&#231;&#252;k, ucuz ve h&#305;zl&#305; bilgisayarlar&#305;n yap&#305;lmas&#305;.&lt;/p&gt;


	&lt;p&gt;&lt;p&gt;&lt;a href="http://www.hafif.org/yazi/fizik-nedir-fizikci-ne-yapar"&gt; devam&#305;n&#305; oku &#187;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;ilgili yaz&#305;lar&lt;/strong&gt;&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/kaynaksiz-enerji-ureten-makine"&gt;Kaynaks&#305;z enerji &#252;reten makine&lt;/a&gt; (23)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/stephen-hawking-iran-i-ziyaret-edecek"&gt;Stephen Hawking, &#304;ran&#8217;&#305; ziyaret edecek&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/zaman-makinesi-ne-kadar-yakin"&gt;Zaman makinesi ne kadar yak&#305;n?&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/itu-bilim-merkezi-acildi"&gt;&#304;T&#220; Bilim Merkezi a&#231;&#305;ld&#305;!&lt;/a&gt; (1)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/babamin-de-hali"&gt;Babam&#305;n -de Hali&lt;/a&gt; (22)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/dunya-disi-yasam"&gt;d&#252;nya d&#305;&#351;&#305; ya&#351;am&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/kozmik-tetikleme-olayi"&gt;Kozmik Tetikleme Olay&#305;&lt;/a&gt; (9)&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;&lt;p&gt;bu yaz&#305; &lt;a href="http://www.hafif.org/uye/tentena"&gt;tentena&lt;/a&gt; taraf&#305;ndan hafif.org adresli sitede yay&#305;mlanmak &#252;zere yaz&#305;lm&#305;&#351;t&#305;r. kaynak g&#246;sterilmeksizin kopyalanamaz.&lt;/p&gt;&lt;p&gt;etiketler: &lt;a href="http://www.hafif.org/etiket/fizik" rel="tag" target="_self"&gt;fizik&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/dif%C3%BCzyon" rel="tag" target="_self"&gt;dif&#252;zyon&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/albert%20einstein" rel="tag" target="_self"&gt;albert einstein&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/optik" rel="tag" target="_self"&gt;optik&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/enerji" rel="tag" target="_self"&gt;enerji&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/evren" rel="tag" target="_self"&gt;evren&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/elektronik" rel="tag" target="_self"&gt;elektronik&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/biyofizik" rel="tag" target="_self"&gt;biyofizik&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/fizik%20nedir" rel="tag" target="_self"&gt;fizik nedir&lt;/a&gt;&lt;/p&gt;</description>
      <pubDate>Wed, 25 Jun 2008 14:01:00 GMT</pubDate>
      <guid isPermaLink="false">94848@http://www.hafif.org/</guid>
      <link>http://www.hafif.org/yazi/fizik-nedir-fizikci-ne-yapar</link>
      <category>fizik</category>
      <category>dif&#252;zyon</category>
      <category>albert einstein</category>
      <category>optik</category>
      <category>enerji</category>
      <category>evren</category>
      <category>elektronik</category>
      <category>biyofizik</category>
      <category>fizik nedir</category>
    </item>
    <item>
      <title>Orkestra</title>
      <author>tentena</author>
      <description>&#199;alg&#305; topluluklar&#305; en eski &#231;a&#287;lardan beri vard&#305;, fakat ger&#231;ek orkestralar ancak &#231;oksesli m&#252;zi&#287;in geli&#351;mesinden sonra ortaya &#231;&#305;kt&#305;. 1475'den sonra Pesaro, Mantova, Brescia'da &#246;nemli &#231;alg&#305;c&#305; topluluklar&#305;ndan s&#246;z edilir. Ama R&#246;nesans devrinde &#351;ark&#305;c&#305;lar&#305;n &#231;o&#287;unun viyol veya kornet gibi &#231;alg&#305;lar &#231;alarak &#351;ark&#305; s&#246;yledi&#287;ini unutmamak gerekir. 1600'e do&#287;ru &#231;oksesli &#231;alg&#305; m&#252;zi&#287;i ses m&#252;zi&#287;inden ayr&#305;ld&#305;, fakat iki t&#252;r&#252;n ortak &#231;al&#305;&#351;malar&#305;da kesilmedi. 1700'de yaln&#305;z orkestraya yer veren bir repertuvar olu&#351;maya ba&#351;lad&#305;. O zamana kadar tesad&#252;fe veya durumun gere&#287;ine b&#305;rak&#305;lm&#305;&#351; olan &#231;alg&#305; se&#231;imi, operalar sayesinde de&#287;i&#351;mez bir d&#252;zene sokuldu; Lully'den y&#252;z y&#305;l sonra Paris Opera orkestras&#305;n&#305;n &#252;ye say&#305;s&#305; altm&#305;&#351;&#305; a&#351;t&#305;. 1725'te Philidor'un kurdu&#287;u 'Concerts Spirituels' orkestras&#305;n&#305;n &#252;ye say&#305;s&#305; ise hi&#231; bir zaman opera orkestras&#305;na eri&#351;emedi. 1713'te Paris Opera orkestras&#305;nda 'k&#252;&#231;&#252;k koro' ad&#305; verilen on &#231;alg&#305;l&#305; bir topluluk yer ald&#305;; &#351;u &#231;alg&#305;lardan olu&#351;uyordu:
	&lt;ul&gt;
	&lt;li&gt;12 &lt;a href="http://en.wikipedia.org/wiki/Violin"&gt;keman&lt;/a&gt;&lt;/li&gt;
		&lt;li&gt;2 tenor &lt;a href="http://en.wikipedia.org/wiki/Viola"&gt;viyola&lt;/a&gt;&lt;/li&gt;
		&lt;li&gt;2 bariton viyola&lt;/li&gt;
		&lt;li&gt;3 kontratenor viyola&lt;/li&gt;
		&lt;li&gt;8 kontrabas&lt;/li&gt;
		&lt;li&gt;8 &lt;a href="http://en.wikipedia.org/wiki/Oboe"&gt;obua&lt;/a&gt;&lt;/li&gt;
		&lt;li&gt;&lt;a href="http://en.wikipedia.org/wiki/Flute"&gt;fl&#252;t&lt;/a&gt;&lt;/li&gt;
		&lt;li&gt;fagot&lt;/li&gt;
		&lt;li&gt;1 &lt;a href="http://en.wikipedia.org/wiki/Timpani"&gt;timpani&lt;/a&gt;&lt;/li&gt;
		&lt;li&gt;1 &#231;embalo&lt;/li&gt;
	&lt;/ul&gt;


&lt;div class="imajorta"&gt;&lt;img src='http://www.hafif.org/imaj/tentena/orkestra.jpg' alt="\"\"" border="0"&gt;&lt;br&gt;&lt;/div&gt;

	&lt;p&gt;&lt;p&gt;&lt;a href="http://www.hafif.org/yazi/orkestra"&gt; devam&#305;n&#305; oku &#187;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;ilgili yaz&#305;lar&lt;/strong&gt;&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/klasik-muzik-indir-royalty-free"&gt;klasik m&#252;zik indir (royalty free)&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/8-uluslararasi-antalya-piyano-festivali"&gt;8. Uluslararas&#305; Antalya Piyano Festivali&lt;/a&gt; (1)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/piyano-hokkabazlari"&gt;Piyano hokkabazlar&#305;&lt;/a&gt; (11)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/hapsirik-orkestrasi-ile-sanatinizi-icra"&gt;Hap&#351;&#305;r&#305;k Orkestras&#305; ile sanat&#305;n&#305;z&#305; icra edin&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/dejavu-kultur-sanat-gunlugu"&gt;Dejavu : K&#252;lt&#252;r Sanat g&#252;nl&#252;&#287;&#252;&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/muzik-ile-tedavi"&gt;M&#252;zik ile Tedavi&lt;/a&gt; (10)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/gezi-yazilari-1-sangayda-shanghai"&gt;GEZ&#304; YAZILARI 1: &#350;ANGAYDA (SHANGHAI) &#199;AY SAAT&#304;,...&lt;/a&gt; (2)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/resimli-muzik-tarihi-ansiklopedisi-3"&gt;Resimli M&#252;zik Tarihi Ansiklopedisi #3&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/muzik-sadece-ruhun-degil-bedenin"&gt;M&#252;zik sadece ruhun de&#287;il bedenin de ihtiyac&#305;!&lt;/a&gt; (3)&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;&lt;p&gt;bu yaz&#305; &lt;a href="http://www.hafif.org/uye/tentena"&gt;tentena&lt;/a&gt; taraf&#305;ndan hafif.org adresli sitede yay&#305;mlanmak &#252;zere yaz&#305;lm&#305;&#351;t&#305;r. kaynak g&#246;sterilmeksizin kopyalanamaz.&lt;/p&gt;&lt;p&gt;etiketler: &lt;a href="http://www.hafif.org/etiket/%C3%A7alg%C4%B1" rel="tag" target="_self"&gt;&#231;alg&#305;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/orkestra" rel="tag" target="_self"&gt;orkestra&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/m%C3%BCzik" rel="tag" target="_self"&gt;m&#252;zik&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/%C3%A7ok%20sesli%20m%C3%BCzik" rel="tag" target="_self"&gt;&#231;ok sesli m&#252;zik&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/r%C3%B6nesans" rel="tag" target="_self"&gt;r&#246;nesans&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/viyol" rel="tag" target="_self"&gt;viyol&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/kornet" rel="tag" target="_self"&gt;kornet&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/repertuvar" rel="tag" target="_self"&gt;repertuvar&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/opera" rel="tag" target="_self"&gt;opera&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/lully" rel="tag" target="_self"&gt;lully&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/paris%20opera%20orkestras%C4%B1" rel="tag" target="_self"&gt;paris opera orkestras&#305;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/philidor" rel="tag" target="_self"&gt;philidor&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/concerts%20spirituels" rel="tag" target="_self"&gt;concerts spirituels&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/koro" rel="tag" target="_self"&gt;koro&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/keman" rel="tag" target="_self"&gt;keman&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/tenor" rel="tag" target="_self"&gt;tenor&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/viyola" rel="tag" target="_self"&gt;viyola&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/bariton" rel="tag" target="_self"&gt;bariton&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/kontratenor" rel="tag" target="_self"&gt;kontratenor&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/kontrabas" rel="tag" target="_self"&gt;kontrabas&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/obua" rel="tag" target="_self"&gt;obua&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/fl%C3%BCt" rel="tag" target="_self"&gt;fl&#252;t&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/fagot" rel="tag" target="_self"&gt;fagot&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/timpani" rel="tag" target="_self"&gt;timpani&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/%C3%A7embalo" rel="tag" target="_self"&gt;&#231;embalo&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/mozart" rel="tag" target="_self"&gt;mozart&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/haydn" rel="tag" target="_self"&gt;haydn&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/oktav" rel="tag" target="_self"&gt;oktav&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/klarnet" rel="tag" target="_self"&gt;klarnet&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/beethoven" rel="tag" target="_self"&gt;beethoven&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/%C3%A7a%C4%9Fda%C5%9F%20orkestra" rel="tag" target="_self"&gt;&#231;a&#287;da&#351; orkestra&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/yayl%C4%B1%20%C3%A7alg%C4%B1" rel="tag" target="_self"&gt;yayl&#305; &#231;alg&#305;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/korno" rel="tag" target="_self"&gt;korno&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/trompet" rel="tag" target="_self"&gt;trompet&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/pikkolo%20fl%C3%BCt" rel="tag" target="_self"&gt;pikkolo fl&#252;t&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/kontrafagot" rel="tag" target="_self"&gt;kontrafagot&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/tombonlar" rel="tag" target="_self"&gt;tombonlar&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/g%C3%BCr" rel="tag" target="_self"&gt;g&#252;r&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/t%C4%B1n%C4%B1" rel="tag" target="_self"&gt;t&#305;n&#305;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/epinet" rel="tag" target="_self"&gt;epinet&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/klavikordun" rel="tag" target="_self"&gt;klavikordun&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/piyano" rel="tag" target="_self"&gt;piyano&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/oda%20orkestras%C4%B1" rel="tag" target="_self"&gt;oda orkestras&#305;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/bach" rel="tag" target="_self"&gt;bach&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/tanzimat" rel="tag" target="_self"&gt;tanzimat&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/t%C3%BCrk%20m%C3%BCzi%C4%9Fi" rel="tag" target="_self"&gt;t&#252;rk m&#252;zi&#287;i&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/cumhuriyet" rel="tag" target="_self"&gt;cumhuriyet&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/devlet" rel="tag" target="_self"&gt;devlet&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/konservatuvar" rel="tag" target="_self"&gt;konservatuvar&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/istanbul%20%C5%9Fehir%20orkestras%C4%B1" rel="tag" target="_self"&gt;istanbul &#351;ehir orkestras&#305;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/cumhuba%C5%9Fkanl%C4%B1%C4%9F%C4%B1%20senfoni%20orkestras%C4%B1" rel="tag" target="_self"&gt;cumhuba&#351;kanl&#305;&#287;&#305; senfoni orkestras&#305;&lt;/a&gt;&lt;/p&gt;</description>
      <pubDate>Sat, 12 Apr 2008 17:57:00 GMT</pubDate>
      <guid isPermaLink="false">93346@http://www.hafif.org/</guid>
      <link>http://www.hafif.org/yazi/orkestra</link>
      <category>&#231;alg&#305;</category>
      <category>orkestra</category>
      <category>m&#252;zik</category>
      <category>&#231;ok sesli m&#252;zik</category>
      <category>r&#246;nesans</category>
      <category>viyol</category>
      <category>kornet</category>
      <category>repertuvar</category>
      <category>opera</category>
      <category>lully</category>
      <category>paris opera orkestras&#305;</category>
      <category>philidor</category>
      <category>concerts spirituels</category>
      <category>koro</category>
      <category>keman</category>
      <category>tenor</category>
      <category>viyola</category>
      <category>bariton</category>
      <category>kontratenor</category>
      <category>kontrabas</category>
      <category>obua</category>
      <category>fl&#252;t</category>
      <category>fagot</category>
      <category>timpani</category>
      <category>&#231;embalo</category>
      <category>mozart</category>
      <category>haydn</category>
      <category>oktav</category>
      <category>klarnet</category>
      <category>beethoven</category>
      <category>&#231;a&#287;da&#351; orkestra</category>
      <category>yayl&#305; &#231;alg&#305;</category>
      <category>korno</category>
      <category>trompet</category>
      <category>pikkolo fl&#252;t</category>
      <category>kontrafagot</category>
      <category>tombonlar</category>
      <category>g&#252;r</category>
      <category>t&#305;n&#305;</category>
      <category>epinet</category>
      <category>klavikordun</category>
      <category>piyano</category>
      <category>oda orkestras&#305;</category>
      <category>bach</category>
      <category>tanzimat</category>
      <category>t&#252;rk m&#252;zi&#287;i</category>
      <category>cumhuriyet</category>
      <category>devlet</category>
      <category>konservatuvar</category>
      <category>istanbul &#351;ehir orkestras&#305;</category>
      <category>cumhuba&#351;kanl&#305;&#287;&#305; senfoni orkestras&#305;</category>
    </item>
    <item>
      <title>G&#252;ne&#351; Enerjisinin Farkl&#305; Kullan&#305;m Alanlar&#305;</title>
      <author>tentena</author>
      <description>&lt;p&gt;&lt;a href="http://tr.wikipedia.org/wiki/G%C3%BCne%C5%9F_enerjisi"&gt;G&#252;ne&#351; enerjisi&lt;/a&gt; do&#287;rudan do&#287;ruya konutlar&#305;n &#305;s&#305;t&#305;lmas&#305;nda ve sa&#287;l&#305;kla ilgili olarak s&#305;cak su &#252;retiminde kullan&#305;l&#305;r. Enerji g&#252;n boyunca dam &#252;st&#252;nde toplanmakta, daha sonra kalorilerin biriktirilmesine elveri&#351;li bir depo i&#231;inde saklanmaktad&#305;r; bu da gece s&#252;resince, ya da g&#252;ne&#351; almayan odalar i&#231;inde g&#252;n boyunca kalorilerin geri verilmesini sa&#287;lar. Yap&#305;lar&#305;n &#246;n cephesine yerle&#351;tirilen ara&#231;lar, &#305;s&#305;y&#305; G&#252;ne&#351; &#305;&#351;&#305;&#287;&#305;ndan do&#287;rudan do&#287;ruya sa&#287;larlar. Bu ara&#231;lar&#305;n so&#287;urucu y&#252;zeylerinde toplanan &#305;s&#305;, do&#287;al ya da yapay &#305;s&#305; ta&#351;&#305;nmas&#305; yoluyla yap&#305;lar&#305;n i&#231;ine aktar&#305;l&#305;r. &#304;&#231;me suyu, G&#252;ne&#351; &#305;&#351;&#305;nlar&#305;n&#305;n, bir kab&#305; &#246;rten plastik bir &#246;rt&#252;ye etkimesi yoluyla deniz suyundan, ac&#305; sudan, bitkilerden ya da topraktan &#252;retilebilir. &lt;a href="http://tr.wikipedia.org/wiki/Sera_etkisi"&gt;Sera olay&#305;&lt;/a&gt;yla olu&#351;turulan &#305;s&#305;, &#246;rt&#252;n&#252;n i&#231; y&#252;z&#252;nde biriken suyun buharla&#351;mas&#305;na yol a&#231;ar. B&#246;ylelikle yaz&#305;n g&#252;nde, buharla&#351;ma y&#252;zeyinin m2&#8217;sinde 6 litre su &#252;retilebilir.&lt;br&gt;&lt;div class="imajorta"&gt;&lt;img src='http://www.hafif.org/imaj/tentena/gunes.jpg' alt="\"\"" border="0"&gt;&lt;br&gt;&lt;/div&gt;G&#252;ne&#351; f&#305;r&#305;nlar&#305;, G&#252;ne&#351; enerjisinin kullan&#305;m&#305;nda &#351;a&#351;&#305;rt&#305;c&#305; bir durum olu&#351;tururlar. G&#252;c&#252; 1000 kW&#8217;a eri&#351;ebilen bir G&#252;ne&#351; f&#305;r&#305;n&#305;, 3500oC&#8217;l&#305;k bir s&#305;cakl&#305;&#287;a eri&#351;ilmesini ve g&#252;nde yakla&#351;&#305;k 5 ton malzemenin eritilebilmesini sa&#287;lar. Uygulama alanlar&#305; &#231;ok &#231;e&#351;itlidir: Al&#252;minden korindon yap&#305;m&#305; (ergime s&#305;cakl&#305;&#287;&#305; 2050oC); zirkonyum oksidin kavrulmas&#305; (2700oC); toryum oksidin ar&#305;t&#305;lmas&#305; (3050oC); n&#252;kleer patlamalar&#305;n &#305;s&#305;l dalgas&#305;na kar&#351;&#305; korunma ara&#231;lar&#305;n&#305;n incelenmesi; vb.&lt;br&gt;G&#252;ne&#351; enerjisi, yery&#252;z&#252;nde her g&#252;n bir milyar ton organik madde ve bir o kadar da &lt;a href="http://tr.wikipedia.org/wiki/Fotosentez"&gt;fotosentez&lt;/a&gt; yoluyla oksijen &#252;reten bitkiler arac&#305;l&#305;&#287;&#305;yla kullan&#305;l&#305;r. Do&#287;ada %1&#8217;e yakla&#351;an verim kuramsal olarak %25&#8217;e kadar &#231;&#305;kar&#305;labilmektedir. B&#246;ylelikle bitkilerin b&#252;y&#252;me h&#305;z&#305;, &#246;zellikle de besin olarak kullanmak ya da metan &#252;retmek i&#231;in, baz&#305; suyosunlar&#305;n&#305;n ki, artt&#305;r&#305;labilmektedir.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;ilgili yaz&#305;lar&lt;/strong&gt;&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/cepte-gunes-enerjisi"&gt;Cep'te G&#252;ne&#351; Enerjisi...!&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/fuzyon-deneyi"&gt;F&#252;zyon Deneyi&lt;/a&gt; (9)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/kaynaksiz-enerji-ureten-makine"&gt;Kaynaks&#305;z enerji &#252;reten makine&lt;/a&gt; (23)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/bakterilerdeki-quantum-islemciler-ile-etkili"&gt;Bakterilerdeki quantum i&#351;lemciler ile etkili g&#252;...&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/gezegenlerin-birbiriyle-kiyasi"&gt;gezegenlerin birbiriyle k&#305;yas&#305; &lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/yakici-sicaklarda-kavrulmamak-icin-neler"&gt;Yak&#305;c&#305; SICAKLARDA KAVRULMAMAK &#304;&#199;&#304;N neler yapabi...&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/gunes-enerjisiyle-calisan-gemi"&gt;g&#252;ne&#351; enerjisiyle &#231;al&#305;&#351;an gemi&lt;/a&gt; (12)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/dunya-hidrojen-ile-kurtulacak"&gt;D&#252;nya Hidrojen ile kurtulacak!&lt;/a&gt; (5)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/hava-nasil-olacak-hava-ve"&gt;Hava nas&#305;l olacak? Hava ve yol durumu..&lt;/a&gt; (0)&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;&lt;p&gt;bu yaz&#305; &lt;a href="http://www.hafif.org/uye/tentena"&gt;tentena&lt;/a&gt; taraf&#305;ndan hafif.org adresli sitede yay&#305;mlanmak &#252;zere yaz&#305;lm&#305;&#351;t&#305;r. kaynak g&#246;sterilmeksizin kopyalanamaz.&lt;/p&gt;&lt;p&gt;etiketler: &lt;a href="http://www.hafif.org/etiket/g%C3%BCne%C5%9F" rel="tag" target="_self"&gt;g&#252;ne&#351;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/enerji" rel="tag" target="_self"&gt;enerji&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/sera%20etkisi" rel="tag" target="_self"&gt;sera etkisi&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/organik" rel="tag" target="_self"&gt;organik&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/fotosentez" rel="tag" target="_self"&gt;fotosentez&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/f%C4%B1r%C4%B1n" rel="tag" target="_self"&gt;f&#305;r&#305;n&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/%C4%B1s%C4%B1" rel="tag" target="_self"&gt;&#305;s&#305;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/g%C3%BC%C3%A7" rel="tag" target="_self"&gt;g&#252;&#231;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/al%C3%BCmin" rel="tag" target="_self"&gt;al&#252;min&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/korindon" rel="tag" target="_self"&gt;korindon&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/zirkonyum%20oksit" rel="tag" target="_self"&gt;zirkonyum oksit&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/toryum%20oksit" rel="tag" target="_self"&gt;toryum oksit&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/yery%C3%BCz%C3%BC" rel="tag" target="_self"&gt;yery&#252;z&#252;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/suyosunu" rel="tag" target="_self"&gt;suyosunu&lt;/a&gt;&lt;/p&gt;</description>
      <pubDate>Sun, 06 Apr 2008 15:37:39 GMT</pubDate>
      <guid isPermaLink="false">93241@http://www.hafif.org/</guid>
      <link>http://www.hafif.org/yazi/gunes-enerjisinin-farkli-kullanim-alanlari</link>
      <category>g&#252;ne&#351;</category>
      <category>enerji</category>
      <category>sera etkisi</category>
      <category>organik</category>
      <category>fotosentez</category>
      <category>f&#305;r&#305;n</category>
      <category>&#305;s&#305;</category>
      <category>g&#252;&#231;</category>
      <category>al&#252;min</category>
      <category>korindon</category>
      <category>zirkonyum oksit</category>
      <category>toryum oksit</category>
      <category>yery&#252;z&#252;</category>
      <category>suyosunu</category>
    </item>
    <item>
      <title>Tutulma ne demektir?</title>
      <author>tentena</author>
      <description>&lt;p&gt;Bir g&#246;kcismi ile g&#246;zlemci ya da bu g&#246;kcismi ile onu ayd&#305;nlatan g&#252;ne&#351; aras&#305;na ba&#351;ka bir g&#246;kcismi girdi&#287;inde, s&#246;z konusu cismin, g&#246;zlemcinin bulundu&#287;u yere g&#246;re ge&#231;ici olarak g&#246;zden kaybolmas&#305; durumuna &#8220;tutulma&#8221; denir. G&#252;ne&#351;'in ayd&#305;nlatt&#305;&#287;&#305; Yer&#8217;in g&#246;lgesi, uydusu Ay'&#305;n &#252;zerine d&#252;&#351;t&#252;&#287;&#252;nde &lt;a href="http://en.wikipedia.org/wiki/Lunar_eclipse"&gt;Ay tutulmas&#305;&lt;/a&gt;, Yer ile G&#252;ne&#351;&#8217;in aras&#305;na giren Ay'&#305;n, Yer &#252;st&#252;ne gelen G&#252;ne&#351; &#305;&#351;&#305;nlar&#305;n&#305; engelleyerek ge&#231;ici bir karanl&#305;&#287;a uol a&#231;mas&#305; durumunda ise &lt;a href="http://en.wikipedia.org/wiki/Solar_eclipse"&gt;G&#252;ne&#351; tutulmas&#305;&lt;/a&gt; meydana gelir.&lt;/p&gt;


&lt;div class="imajorta"&gt;&lt;img src='http://www.hafif.org/imaj/tentena/parcali.jpg' alt="Par&#231;al&#305; G&#252;ne&#351; Tutulmas&#305;" border="0"&gt;&lt;br&gt;Par&#231;al&#305; G&#252;ne&#351; Tutulmas&#305;&lt;/div&gt;

	&lt;p&gt;&lt;p&gt;&lt;a href="http://www.hafif.org/yazi/tutulma-ne-demektir"&gt; devam&#305;n&#305; oku &#187;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;ilgili yaz&#305;lar&lt;/strong&gt;&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/ay-la-ilgili-bir-komplo-teorisi"&gt;Ay&#8217;la ilgili bir komplo teorisi&lt;/a&gt; (102)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/mikroskobik-dev-yaratiklar"&gt;Mikroskobik Dev Yarat&#305;klar&lt;/a&gt; (4)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/uzayda-kucucuk-bir-noktayiz"&gt;Uzayda k&#252;&#231;&#252;c&#252;k bir noktay&#305;z&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/dunya-ne-kucukmus-izle-gor"&gt;D&#252;nya ne k&#252;&#231;&#252;km&#252;&#351; [izle g&#246;r] &lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/dunyanin-gunes-isigi-aydinlanma-haritasi"&gt;D&#252;nyan&#305;n g&#252;ne&#351; &#305;&#351;&#305;&#287;&#305; ayd&#305;nlanma haritas&#305; &lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/gunes-tutulmasi-1"&gt;g&#252;ne&#351; tutulmas&#305;&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/suclu-gunes-mi-1"&gt;su&#231;lu g&#252;ne&#351; mi?&lt;/a&gt; (4)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/nur-topu-gibi-gunes-sistemi"&gt;Nur Topu Gibi G&#252;ne&#351; Sistemi &#304;kizleri&lt;/a&gt; (14)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/yasanilabilir-gezegen-kesfedildi"&gt;Ya&#351;an&#305;labilir gezegen ke&#351;fedildi!!&lt;/a&gt; (12)&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;&lt;p&gt;bu yaz&#305; &lt;a href="http://www.hafif.org/uye/tentena"&gt;tentena&lt;/a&gt; taraf&#305;ndan hafif.org adresli sitede yay&#305;mlanmak &#252;zere yaz&#305;lm&#305;&#351;t&#305;r. kaynak g&#246;sterilmeksizin kopyalanamaz.&lt;/p&gt;&lt;p&gt;etiketler: &lt;a href="http://www.hafif.org/etiket/tutulma" rel="tag" target="_self"&gt;tutulma&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/g%C3%BCne%C5%9F" rel="tag" target="_self"&gt;g&#252;ne&#351;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/ay" rel="tag" target="_self"&gt;ay&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/g%C3%BCne%C5%9F%20tutulmas%C4%B1" rel="tag" target="_self"&gt;g&#252;ne&#351; tutulmas&#305;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/ay%20tutulmas%C4%B1" rel="tag" target="_self"&gt;ay tutulmas&#305;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/umbra" rel="tag" target="_self"&gt;umbra&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/penumbra" rel="tag" target="_self"&gt;penumbra&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/d%C3%BCnya" rel="tag" target="_self"&gt;d&#252;nya&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/tam" rel="tag" target="_self"&gt;tam&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/par%C3%A7al%C4%B1" rel="tag" target="_self"&gt;par&#231;al&#305;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/halkal%C4%B1" rel="tag" target="_self"&gt;halkal&#305;&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/korona" rel="tag" target="_self"&gt;korona&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/r%C3%BCzgar" rel="tag" target="_self"&gt;r&#252;zgar&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/yer" rel="tag" target="_self"&gt;yer&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/kanada" rel="tag" target="_self"&gt;kanada&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/rusya" rel="tag" target="_self"&gt;rusya&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/%C3%A7in" rel="tag" target="_self"&gt;&#231;in&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/mongolya" rel="tag" target="_self"&gt;mongolya&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/hindistan" rel="tag" target="_self"&gt;hindistan&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/japonya" rel="tag" target="_self"&gt;japonya&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/astronomi" rel="tag" target="_self"&gt;astronomi&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/uzay" rel="tag" target="_self"&gt;uzay&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/2008" rel="tag" target="_self"&gt;2008&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/2009" rel="tag" target="_self"&gt;2009&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/d%C3%BCnya%20astronomi%20y%C4%B1l%C4%B1" rel="tag" target="_self"&gt;d&#252;nya astronomi y&#305;l&#305;&lt;/a&gt;&lt;/p&gt;</description>
      <pubDate>Sat, 15 Mar 2008 17:43:00 GMT</pubDate>
      <guid isPermaLink="false">92723@http://www.hafif.org/</guid>
      <link>http://www.hafif.org/yazi/tutulma-ne-demektir</link>
      <category>tutulma</category>
      <category>g&#252;ne&#351;</category>
      <category>ay</category>
      <category>g&#252;ne&#351; tutulmas&#305;</category>
      <category>ay tutulmas&#305;</category>
      <category>umbra</category>
      <category>penumbra</category>
      <category>d&#252;nya</category>
      <category>tam</category>
      <category>par&#231;al&#305;</category>
      <category>halkal&#305;</category>
      <category>korona</category>
      <category>r&#252;zgar</category>
      <category>yer</category>
      <category>kanada</category>
      <category>rusya</category>
      <category>&#231;in</category>
      <category>mongolya</category>
      <category>hindistan</category>
      <category>japonya</category>
      <category>astronomi</category>
      <category>uzay</category>
      <category>2008</category>
      <category>2009</category>
      <category>d&#252;nya astronomi y&#305;l&#305;</category>
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