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    <title>bildirgec.org - etiketler: fizik</title>
    <link>http://www.bildirgec.org/</link>
    <language>tr-tr</language>
    <ttl>40</ttl>
    <description>bildirgec.org - etiketler: fizik</description>
    <item>
      <title>Atlas projesi evrenin s&#305;rlar&#305;n&#305; &#231;&#246;zebilecek mi?</title>
      <author>kursatt</author>
      <description>&lt;p&gt;&#304;nsano&#287;lunun yakla&#351;&#305;k 1 milyon y&#305;ld&#305;r yery&#252;z&#252;nde oldu&#287;u tahmin ediliyor. Yery&#252;z&#252;ndeki bu uzun &#246;mr&#252;m&#252;ze ra&#287;men maddenin tam olarak ne oldu&#287;u ke&#351;fedilemedi. Atom denilen par&#231;ac&#305;klar&#305;n varl&#305;&#287;&#305;n&#305;n bulunmas&#305; maddenin &#252;zerindeki esrar&#305; bir par&#231;a kald&#305;rd&#305;ysa da atomu olu&#351;turan par&#231;ac&#305;klar&#305;n ne oldu&#287;u, atom i&#231;erisindeki hareketleri, momentumlar&#305; problemler &#231;&#246;z&#252;m bekliyor. Bu problemlere &#231;&#246;z&#252;m bulmak i&#231;in  20. y&#252;zy&#305;lda yeni yeni geli&#351;en bir bilim olan &lt;a href="http://tr.wikipedia.org/wiki/Par%C3%A7ac%C4%B1k_fizi%C4%9Fi"&gt;par&#231;ac&#305;k fizi&#287;i&lt;/a&gt;, maddenin yap&#305;s&#305;n&#305; olu&#351;turan bu tanecikler aras&#305;ndaki ili&#351;kiyi konu al&#305;r.&lt;br&gt;G&#252;n&#252;m&#252;zde par&#231;ac&#305;k fizi&#287;inin en &#246;nemli deney par&#231;as&#305; &lt;a href="http://tr.wikipedia.org/wiki/Par%C3%A7ac%C4%B1k_h%C4%B1zland%C4%B1r%C4%B1c%C4%B1"&gt;h&#305;zland&#305;r&#305;c&#305;lard&#305;r&lt;/a&gt;. Maddenin yap&#305;s&#305;n&#305;n derinlerine inmek i&#231;in h&#305;zland&#305;r&#305;c&#305; ad&#305; verilen deney d&#252;zenekleri kurulmas&#305;n&#305;n en iyi yol oldu&#287;u &lt;a href="http://nobelprize.org/nobel_prizes/physics/laureates/1939/lawrence-bio.html"&gt;Ernest Lawrance'&#305;n&lt;/a&gt; kiklotronu icad&#305;ndan sonra anla&#351;&#305;ld&#305;.&lt;br&gt;&lt;div class="imajsol"&gt;&lt;img src='http://www.bildirgec.org/imaj/kursatt/lawrance.jpg' alt="Ernest Lawrance" border="0"&gt;&lt;br&gt;Ernest Lawrance&lt;/div&gt;
 Ancak h&#305;zland&#305;r&#305;c&#305;lar &#246;ylesine b&#252;y&#252;k ve pahal&#305;yd&#305; ki Avrupa'n&#305;n bu d&#252;zenekleri tek ba&#351;&#305;na kurmas&#305; ve bu teknolojiyi elde etmesi ancak 20. y&#252;zy&#305;l&#305;n 2. yar&#305;s&#305;nda ger&#231;ekle&#351;ti. Avrupal&#305; fizik&#231;iler 1954'te &lt;a href="http://tr.wikipedia.org/wiki/%C4%B0svi%C3%A7re"&gt;&#304;svi&#231;re&lt;/a&gt; Cenova'da merkezi bir laboratuar kurmaya karar verdiler ve b&#246;ylece &lt;a href="http://tr.wikipedia.org/wiki/CERN"&gt;CERN&lt;/a&gt; (Conseil Europ&#233;en pour la Recherche Nucl&#233;aire) kurulmu&#351; oldu. Bu tarihten sonra CERN y&#252;ksek enerji fizi&#287;indeki teknik ve bilimsel geli&#351;melerde ba&#351;rol&#252; oynamaya ba&#351;lad&#305;. CERN 'in kurulmas&#305;ndan sonra par&#231;ac&#305;k fizi&#287;i bilgilerimiz h&#305;zla geli&#351;ti ve pek &#231;ok atomalt&#305; denilen par&#231;ac&#305;k ke&#351;fedildi.&lt;br&gt;&lt;div class="imajorta"&gt;&lt;img src='http://www.bildirgec.org/imaj/kursatt/headbg-2.jpg' alt="CERN logosu" border="0"&gt;&lt;br&gt;CERN logosu&lt;/div&gt;&lt;br&gt;H&#305;zland&#305;r&#305;c&#305;larda par&#231;ac&#305;klar elektrom&#305;knat&#305;slarla h&#305;zland&#305;r&#305;l&#305;yor ve bir engele &#231;arpt&#305;r&#305;l&#305;yorlard&#305;. &#199;arpm&#305;&#351;madan sonra etrafa sa&#231;&#305;lan par&#231;ac&#305;klar&#305;n momentumler&#305; &#246;l&#231;&#252;lerek veriler toparlan&#305;yor ve inceleniyordu. B&#252;y&#252;k h&#305;zland&#305;r&#305;c&#305;lar maceras&#305;n&#305;n ba&#351;lamas&#305;ndan hemen sonra fizik&#231;iler fark ettiler ki h&#305;zland&#305;r&#305;lm&#305;&#351; bir par&#231;ac&#305;k demeti sabit bir hedefe &#231;arpt&#305;&#287;&#305;nda, enerjinin &#231;o&#287;u hedefin geri tepmesinde harcan&#305;yor ve as&#305;l ama&#231; olan par&#231;ac&#305;k &#231;al&#305;&#351;malar&#305; ve par&#231;ac&#305;klar&#305;n etkile&#351;im ara&#351;t&#305;rmalar&#305; i&#231;in geriye sadece k&#252;&#231;&#252;k bir y&#252;zde kal&#305;yor, bu da ger&#231;ek&#231;i sonu&#231;lar vermeyebiliyordu. Bunun yerine e&#287;er iki par&#231;ac&#305;k demeti birbiriyle kafa kafaya &#231;arp&#305;&#351;t&#305;r&#305;l&#305;rsa geri tepme i&#231;in hi&#231; enerji harcanmayacak, t&#252;m enerji deneye kalacakt&#305;. Bu d&#252;&#351;&#252;nce ile &#231;arp&#305;&#351;t&#305;r&#305;c&#305; denilen deney d&#252;zenekleri kullan&#305;lmaya ba&#351;land&#305; ve &#231;arp&#305;&#351;t&#305;r&#305;c&#305;lar, atom hakk&#305;ndaki bilgilerimizi s&#305;n&#305;rlar&#305;n &#231;ok &#246;tesine ta&#351;&#305;d&#305;.&lt;br&gt;&lt;div class="imajorta"&gt;&lt;img src='http://www.bildirgec.org/imaj/kursatt/0511014-03-a4-at-144-dpi.jpg' alt="LHC'deki m&#305;knat&#305;slar...." border="0"&gt;&lt;br&gt;LHC'deki m&#305;knat&#305;slar....&lt;/div&gt;&lt;br&gt;Di&#287;er laboratuarlar elektronlar&#305; &#231;arp&#305;&#351;t&#305;rmaya yo&#287;unla&#351;&#305;rlarken, &lt;a href="http://tr.wikipedia.org/wiki/CERN"&gt;CERN&lt;/a&gt; protonlar &#252;st&#252;nde &#231;al&#305;&#351;&#305;yordu.  Bu elektron &#231;arp&#305;&#351;t&#305;rmaya g&#246;re daha zor ve y&#252;ksek teknoloji isteyen bir i&#351;ti. Ancak CERN fizik&#231;ileri pek &#231;ok teknolojik zorlu&#287;un da &#252;stesinden gelerek ilk proton-proton kafa kafaya &#231;arp&#305;&#351;mas&#305;n&#305; 1971 y&#305;l&#305;nda ger&#231;ekle&#351;tirdiler.&lt;br&gt;D&#252;nya par&#231;ac&#305;k fizi&#287;i tarihinde &#231;ok &#246;nemli bir yerde bulunan CERN&#8217;in bu g&#252;n 20 asil ve T&#252;rkiye'nin de aralar&#305;nda bulundu&#287;u 8 g&#246;zlemci &#252;yesi vard&#305;r.&lt;br&gt;CERN'de y&#252;zlerce bina, 3000 ki&#351;ilik destek personeli ve n&#246;betle&#351;e k&#305;sa s&#252;reler i&#231;in &#231;al&#305;&#351;an 2500 kadar fizik&#231;i vard&#305;r. Bunlardan 100 kadar&#305; teorik fizik&#231;ilerdir. Di&#287;erleri ise, teorisyenlerin fikirlerinin tecr&#252;be edildi&#287;i deney d&#252;zeneklerinin (mekanizmalar&#305;n&#305;n) projelerini haz&#305;rlayan, yap&#305;m&#305;n&#305; sa&#287;layan ve deneyleri y&#252;r&#252;ten tatbikat&#231;&#305;lard&#305;r.&lt;br&gt;CERN, par&#231;ac&#305;k fizi&#287;i alan&#305;nda oldu&#287;u gibi g&#252;nl&#252;k hayat&#305;n daha &#231;ok i&#231;inde yer alan baz&#305; bulu&#351;larda da etkili olmu&#351;tur. &#214;rne&#287;in; web kavram&#305;, CERN'de bir bilgisayar programc&#305;s&#305; olan Tim Berners Lee'nin &lt;a href="http://www.bildirgec.org/etiket/basic-html"&gt;HTML&lt;/a&gt; adl&#305; bilgisayar dilini bulup geli&#351;tirmesiyle olu&#351;mu&#351;tur.&lt;br&gt;&lt;div class="imajorta"&gt;&lt;img src='http://www.bildirgec.org/imaj/kursatt/fde-gen-0102-001.jpg' alt="&#231;arp&#305;&#351;ma sonras&#305; par&#231;ac&#305;klar&#305;n h&#305;z&#305;n&#305; &#246;l&#231;ecek dedekt&#246;r" border="0"&gt;&lt;br&gt;&#231;arp&#305;&#351;ma sonras&#305; par&#231;ac&#305;klar&#305;n h&#305;z&#305;n&#305; &#246;l&#231;ecek dedekt&#246;r&lt;/div&gt;&lt;/p&gt;&lt;p&gt;&lt;a href="http://www.bildirgec.org/yazi/atlas-projesi-evrenin-sirlarini-cozebilecek"&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.bildirgec.org/yazi/elektron-hareketi-videoya-alindi"&gt;elektron hareketi videoya al&#305;nd&#305;&lt;/a&gt; (1)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/evinizi-uydudan-gorun"&gt;evinizi uydudan g&#246;r&#252;n&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/openx-gpl-lisansli-reklam-yonetim"&gt;openx - gpl lisansl&#305; reklam y&#246;netim sistemi&lt;/a&gt; (2)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/plazmoid"&gt;plazmoid&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/gorunmezlik-gercek-oldu"&gt;g&#246;r&#252;nmezlik ger&#231;ek oldu&lt;/a&gt; (2)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/neden-uzay-mekiginde-mum-yakamazsiniz"&gt;Neden uzay meki&#287;inde mum yakamazs&#305;n&#305;z?&lt;/a&gt; (19)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/filmlerde-es-gecilen-fizik-kurallari"&gt;Filmlerde Es Ge&#231;ilen Fizik Kurallar&#305;&lt;/a&gt; (6)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/ay-dunya-nin-etrafinda-donmuyor"&gt;ay d&#252;nya'n&#305;n etraf&#305;nda d&#246;nm&#252;yor&lt;/a&gt; (1)&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;&lt;p&gt;bu yaz&#305; &lt;a href="http://www.bildirgec.org/uye/kursatt"&gt;kursatt&lt;/a&gt; taraf&#305;ndan bildirgec.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.bildirgec.org/etiket/atlas" rel="tag" target="_self"&gt;atlas&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/atlas%20projesi" rel="tag" target="_self"&gt;atlas projesi&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/lhc" rel="tag" target="_self"&gt;lhc&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/deney" rel="tag" target="_self"&gt;deney&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/karanl%C4%B1k%20madde" rel="tag" target="_self"&gt;karanl&#305;k madde&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/fizik" rel="tag" target="_self"&gt;fizik&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/fizik%20kurallar%C4%B1" rel="tag" target="_self"&gt;fizik kurallar&#305;&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/momentrum" rel="tag" target="_self"&gt;momentrum&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/atom" rel="tag" target="_self"&gt;atom&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/atomalt%C4%B1" rel="tag" target="_self"&gt;atomalt&#305;&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/par%C3%A7ac%C4%B1k" rel="tag" target="_self"&gt;par&#231;ac&#305;k&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/par%C3%A7ac%C4%B1k%20fizi%C4%9Fi" rel="tag" target="_self"&gt;par&#231;ac&#305;k fizi&#287;i&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/par%C3%A7ac%C4%B1k%20h%C4%B1zland%C4%B1r%C4%B1c%C4%B1" rel="tag" target="_self"&gt;par&#231;ac&#305;k h&#305;zland&#305;r&#305;c&#305;&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/uzay" rel="tag" target="_self"&gt;uzay&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/kara%20delik" rel="tag" target="_self"&gt;kara delik&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/html" rel="tag" target="_self"&gt;html&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/tim%20berners%20lee" rel="tag" target="_self"&gt;tim berners lee&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/h%C4%B1zland%C4%B1r%C4%B1c%C4%B1" rel="tag" target="_self"&gt;h&#305;zland&#305;r&#305;c&#305;&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/%C3%A7arp%C4%B1%C5%9Ft%C4%B1r%C4%B1c%C4%B1" rel="tag" target="_self"&gt;&#231;arp&#305;&#351;t&#305;r&#305;c&#305;&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/a%C4%9F%C4%B1%20iyon" rel="tag" target="_self"&gt;a&#287;&#305; iyon&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/proton" rel="tag" target="_self"&gt;proton&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/elektron" rel="tag" target="_self"&gt;elektron&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/n%C3%B6tron" rel="tag" target="_self"&gt;n&#246;tron&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/spin" rel="tag" target="_self"&gt;spin&lt;/a&gt;&lt;/p&gt;</description>
      <pubDate>Mon, 30 Jun 2008 06:01:00 GMT</pubDate>
      <guid isPermaLink="false">71580@http://www.bildirgec.org/</guid>
      <link>http://www.bildirgec.org/yazi/atlas-projesi-evrenin-sirlarini-cozebilecek</link>
      <category>atlas</category>
      <category>atlas projesi</category>
      <category>lhc</category>
      <category>deney</category>
      <category>karanl&#305;k madde</category>
      <category>fizik</category>
      <category>fizik kurallar&#305;</category>
      <category>momentrum</category>
      <category>atom</category>
      <category>atomalt&#305;</category>
      <category>par&#231;ac&#305;k</category>
      <category>par&#231;ac&#305;k fizi&#287;i</category>
      <category>par&#231;ac&#305;k h&#305;zland&#305;r&#305;c&#305;</category>
      <category>uzay</category>
      <category>kara delik</category>
      <category>html</category>
      <category>tim berners lee</category>
      <category>h&#305;zland&#305;r&#305;c&#305;</category>
      <category>&#231;arp&#305;&#351;t&#305;r&#305;c&#305;</category>
      <category>a&#287;&#305; iyon</category>
      <category>proton</category>
      <category>elektron</category>
      <category>n&#246;tron</category>
      <category>spin</category>
    </item>
    <item>
      <title>foldit oyununu kazan, nobel'e aday ol</title>
      <author>Banned</author>
      <description>&lt;div class="imajorta"&gt;&lt;a href="http://www.bildirgec.org/yazi/foldit-oyununu-kazan-nobel-e"&gt;&lt;img src='http://www.bildirgec.org/imaj/Banned/foldit.jpg' alt="foldit : bilim i&#231;in puzzle &#231;&#246;z" border="0"&gt;&lt;/a&gt;&lt;br&gt;foldit : bilim i&#231;in puzzle &#231;&#246;z&lt;/div&gt;

	&lt;p&gt;&lt;a href="http://www.bildirgec.org/etiket/bilgisayar"&gt;Bilgisayar&lt;/a&gt; oyuncular&#305; prensesleri kurtarmak veya uzayl&#305;lar&#305;n istila sald&#305;r&#305;lar&#305;ndan gezegenlerini kurtarmak i&#231;in y&#305;llard&#305;r u&#287;ra&#351;maktalar. Ara&#351;t&#305;rmac&#305;lar&#305;n niyeti ise oyun severleri, oyun arac&#305;l&#305;&#287;&#305; ile bilimle bulu&#351;turmak. &lt;a href="http://www.washington.edu/"&gt;Washington &#220;niversitesi&lt;/a&gt;'ndeki ara&#351;t&#305;rmac&#305;lar t&#305;bbi bilimsel bulu&#351;lar i&#231;in oyun severlerin oyun yeteneklerini kullanmay&#305; deneyecekler ve belki de &lt;a href="http://tr.wikipedia.org/wiki/HIV"&gt;HIV&lt;/a&gt;(&lt;a href="http://tr.wikipedia.org/wiki/Aids"&gt;aids&lt;/a&gt;)'in &#231;aresini bile bulacaklar.&lt;/p&gt;&lt;p&gt;&lt;a href="http://www.bildirgec.org/yazi/foldit-oyununu-kazan-nobel-e"&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.bildirgec.org/yazi/toksik-bilgisayar-artiklari-guvenli-urunlere"&gt;toksik bilgisayar art&#305;klar&#305; g&#252;venli &#252;r&#252;nlere d&#246;...&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/ps3-bilimin-gozde-yardimcisi"&gt;PS3 Bilimin g&#246;zde yard&#305;mc&#305;s&#305;&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/kod-adi-n"&gt;kod ad&#305;: n&lt;/a&gt; (1)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/nvidia-fizik-motoru-pesinde"&gt;Nvidia Fizik Motoru Pe&#351;inde&lt;/a&gt; (5)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/k-kore-yi-abd-ye"&gt;K. Kore'yi ABD'ye m&#252;ttefik yapan oyun  &lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/transistor-60-yasinda"&gt;Transist&#246;r 60 ya&#351;&#305;nda &lt;/a&gt; (10)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/yabanci-bilgisayar-oyunlarinda-turkiye-turkler-1"&gt;Yabanc&#305; Bilgisayar Oyunlar&#305;nda T&#252;rkiye &amp; T&#252;rkler&lt;/a&gt; (28)&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;&lt;p&gt;bu yaz&#305; &lt;a href="http://www.bildirgec.org/uye/Banned"&gt;Banned&lt;/a&gt; taraf&#305;ndan bildirgec.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.bildirgec.org/etiket/bilgisayar" rel="tag" target="_self"&gt;bilgisayar&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/oyun" rel="tag" target="_self"&gt;oyun&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/bilgisayar%20oyunu" rel="tag" target="_self"&gt;bilgisayar oyunu&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/protein" rel="tag" target="_self"&gt;protein&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/hiv" rel="tag" target="_self"&gt;hiv&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/aids" rel="tag" target="_self"&gt;aids&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/foldit" rel="tag" target="_self"&gt;foldit&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/rosettahome" rel="tag" target="_self"&gt;rosettahome&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/microsoft" rel="tag" target="_self"&gt;microsoft&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/intel" rel="tag" target="_self"&gt;intel&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/adobe" rel="tag" target="_self"&gt;adobe&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/adobe%20system" rel="tag" target="_self"&gt;adobe system&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/nvidia" rel="tag" target="_self"&gt;nvidia&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/nobel" rel="tag" target="_self"&gt;nobel&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/nobel%20%C3%B6d%C3%BClleri" rel="tag" target="_self"&gt;nobel &#246;d&#252;lleri&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/lif" rel="tag" target="_self"&gt;lif&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/sim%C3%BClat%C3%B6r" rel="tag" target="_self"&gt;sim&#252;lat&#246;r&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/washington" rel="tag" target="_self"&gt;washington&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/washington%20%C3%BCniversitesi" rel="tag" target="_self"&gt;washington &#252;niversitesi&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/alzheimer" rel="tag" target="_self"&gt;alzheimer&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/seth%20cooper" rel="tag" target="_self"&gt;seth cooper&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/adrien%20treuille" rel="tag" target="_self"&gt;adrien treuille&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/zoran%20popovic" rel="tag" target="_self"&gt;zoran popovic&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/david%20salesin" rel="tag" target="_self"&gt;david salesin&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/david%20baker" rel="tag" target="_self"&gt;david baker&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/%C3%BCcretsiz" rel="tag" target="_self"&gt;&#252;cretsiz&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/%C3%BCcretsiz%20oyun" rel="tag" target="_self"&gt;&#252;cretsiz oyun&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/bilim" rel="tag" target="_self"&gt;bilim&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/fizik" rel="tag" target="_self"&gt;fizik&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/bilimsel%20ara%C5%9Ft%C4%B1rma" rel="tag" target="_self"&gt;bilimsel ara&#351;t&#305;rma&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/bilimsel" rel="tag" target="_self"&gt;bilimsel&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/sa%C4%9Fl%C4%B1k" rel="tag" target="_self"&gt;sa&#287;l&#305;k&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/insan" rel="tag" target="_self"&gt;insan&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/baker" rel="tag" target="_self"&gt;baker&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/baker%20lab" rel="tag" target="_self"&gt;baker lab&lt;/a&gt;&lt;/p&gt;</description>
      <pubDate>Sat, 10 May 2008 12:00:00 GMT</pubDate>
      <guid isPermaLink="false">69324@http://www.bildirgec.org/</guid>
      <link>http://www.bildirgec.org/yazi/foldit-oyununu-kazan-nobel-e</link>
      <category>bilgisayar</category>
      <category>oyun</category>
      <category>bilgisayar oyunu</category>
      <category>protein</category>
      <category>hiv</category>
      <category>aids</category>
      <category>foldit</category>
      <category>rosettahome</category>
      <category>microsoft</category>
      <category>intel</category>
      <category>adobe</category>
      <category>adobe system</category>
      <category>nvidia</category>
      <category>nobel</category>
      <category>nobel &#246;d&#252;lleri</category>
      <category>lif</category>
      <category>sim&#252;lat&#246;r</category>
      <category>washington</category>
      <category>washington &#252;niversitesi</category>
      <category>alzheimer</category>
      <category>seth cooper</category>
      <category>adrien treuille</category>
      <category>zoran popovic</category>
      <category>david salesin</category>
      <category>david baker</category>
      <category>&#252;cretsiz</category>
      <category>&#252;cretsiz oyun</category>
      <category>bilim</category>
      <category>fizik</category>
      <category>bilimsel ara&#351;t&#305;rma</category>
      <category>bilimsel</category>
      <category>sa&#287;l&#305;k</category>
      <category>insan</category>
      <category>baker</category>
      <category>baker lab</category>
    </item>
    <item>
      <title>Elimizden ka&#231;&#305;rd&#305;&#287;&#305;m&#305;z b&#252;y&#252;k bir bilim adam&#305;!</title>
      <author>cavo</author>
      <description>&lt;div class="imajsol"&gt;&lt;img src='http://www.bildirgec.org/imaj/cavo/ahmet-yildiz-02.gif' alt="Ahmet y&#305;ld&#305;z" border="0"&gt;&lt;br&gt;Ahmet y&#305;ld&#305;z&lt;/div&gt; G&#252;zel &#252;lkemde hi&#231; bir &#351;eyin k&#305;ymetini bilmedi&#287;imiz gibi, elbette bilim adamlar&#305;m&#305;z&#305;nda k&#305;ymetini bilmiyoruz. E hal b&#246;yle olunca kayb&#305;m&#305;z&#305;n ne kadar b&#252;y&#252;k oldu&#287;unu ancak akl&#305;m&#305;z ba&#351;&#305;m&#305;za sonradan geldi&#287;inde anl&#305;yoruz. Ama tabii ki i&#351; i&#351;ten &#231;oktan ge&#231;mi&#351; oluyor. 

	&lt;p&gt;Bunlar&#305; s&#246;yl&#252;yorum &#231;&#252;nk&#252; &#351;imdi size &lt;a href="http://www.bildirgec.org/etiket/Amerika"&gt;Amerika&lt;/a&gt;'ya kapt&#305;rd&#305;&#287;&#305;m&#305;z bir &lt;a href="http://www.bildirgec.org/etiket/bilim-adam&#305;"&gt;bilim adam&#305;&lt;/a&gt;m&#305;z&#305; tan&#305;tmak istiyorum. &lt;a href="http://www.phys.boun.edu.tr/indextur.html"&gt;Bo&#287;azi&#231;i &#220;niversitesi Fizik B&#246;l&#252;m&#252;n&#252;&lt;/a&gt; bitirdikten sonra, kazand&#305;&#287;&#305; bursla ABD `ye giderek, &lt;a href="http://www.usacademics-tr.com/tr/students/campuses/ucsctr.html"&gt;California &#220;niversitesi `nde&lt;/a&gt;, `&lt;a href="http://www.bildirgec.org/etiket/insan"&gt;insan&lt;/a&gt; &lt;a href="http://www.bildirgec.org/etiket/h&#252;cre"&gt;h&#252;cre&lt;/a&gt;sindeki motor &lt;a href="http://www.bildirgec.org/etiket/protein"&gt;protein&lt;/a&gt;lerin nas&#305;l y&#252;r&#252;d&#252;&#287;&#252;` hakk&#305;nda doktora tezi haz&#305;rlayan &lt;strong&gt;Ahmet Y&#305;ld&#305;z&lt;/strong&gt;, yapt&#305;&#287;&#305; bu &#231;al&#305;&#351;mayla, hem doktor unvan&#305; ald&#305;, hem de &lt;a href="http://www.sciencemag.org/"&gt;Science dergisi&lt;/a&gt; taraf&#305;ndan `D&#252;nyada 2005 y&#305;l&#305;n&#305;n en gen&#231; bilim adam&#305;` se&#231;ildi.&lt;/p&gt;&lt;p&gt;&lt;a href="http://www.bildirgec.org/yazi/elimizden-kacirdigimiz-buyuk-bir-bilim-1"&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.bildirgec.org/yazi/foldit-oyununu-kazan-nobel-e"&gt;foldit oyununu kazan, nobel'e aday ol&lt;/a&gt; (5)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/kalp-hastalari-icin-yeni-bir"&gt;Kalp hastalar&#305; i&#231;in yeni bir umut &#305;&#351;&#305;&#287;&#305;&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/100-mukemmel-teorem-ortaya-atanlari-ve-tarihler"&gt;100 m&#252;kemmel teorem, ortaya atanlar&#305; ve tarihler&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/erkekligin-sonu-mu-geldi"&gt;Erkekli&#287;in Sonu mu Geldi?&lt;/a&gt; (1)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/robotlarla-evlilik-yapilabilecek"&gt;Robotlarla evlilik yap&#305;labilecek!&lt;/a&gt; (20)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/beynimizin-buyuklugu-bizi-hafiza-kaybindan-1"&gt;Beynimizin b&#252;y&#252;kl&#252;&#287;&#252; bizi haf&#305;za kayb&#305;ndan koru...&lt;/a&gt; (3)&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;&lt;p&gt;bu yaz&#305; &lt;a href="http://www.bildirgec.org/uye/cavo"&gt;cavo&lt;/a&gt; taraf&#305;ndan bildirgec.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.bildirgec.org/etiket/ahmet%20y%C4%B1ld%C4%B1z" rel="tag" target="_self"&gt;ahmet y&#305;ld&#305;z&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/bilim%20adam%C4%B1" rel="tag" target="_self"&gt;bilim adam&#305;&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/bilim" rel="tag" target="_self"&gt;bilim&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/science%20dergisi" rel="tag" target="_self"&gt;science dergisi&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/gelecek" rel="tag" target="_self"&gt;gelecek&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/teknoloji" rel="tag" target="_self"&gt;teknoloji&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/%C3%BClkemiz" rel="tag" target="_self"&gt;&#252;lkemiz&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/fizik" rel="tag" target="_self"&gt;fizik&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/protein" rel="tag" target="_self"&gt;protein&lt;/a&gt;&lt;/p&gt;</description>
      <pubDate>Wed, 07 May 2008 09:27:00 GMT</pubDate>
      <guid isPermaLink="false">69204@http://www.bildirgec.org/</guid>
      <link>http://www.bildirgec.org/yazi/elimizden-kacirdigimiz-buyuk-bir-bilim-1</link>
      <category>ahmet y&#305;ld&#305;z</category>
      <category>bilim adam&#305;</category>
      <category>bilim</category>
      <category>science dergisi</category>
      <category>gelecek</category>
      <category>teknoloji</category>
      <category>&#252;lkemiz</category>
      <category>fizik</category>
      <category>protein</category>
    </item>
    <item>
      <title>F&#304;Z&#304;KSEL SINIRLAMALAR</title>
      <author>obircanoglu</author>
      <description>&lt;div class="imajorta"&gt;&lt;img src='http://www.bildirgec.org/imaj/obircanoglu/bilimveteknik-fizik.jpg' alt="Fizik,K&#252;tle,Bilim Teknik" border="0"&gt;&lt;br&gt;Fizik,K&#252;tle,Bilim Teknik&lt;/div&gt;&lt;a href="http://www.yyu.edu.tr"&gt;&lt;a href="http://www.onlinefizik.com"&gt;&lt;em&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/em&gt;&lt;/a&gt;&lt;/a&gt;&lt;div class="imajsol"&gt;&lt;img src='http://www.bildirgec.org/imaj/obircanoglu/fizik01.JPG' alt="Fizik,K&#252;tle" border="0"&gt;&lt;br&gt;Fizik,K&#252;tle&lt;/div&gt;Fizik kurallar&#305;n&#305; genelde matematiksel form&#252;llerle ifade ederiz. &#214;rne&#287;in, havaya at&#305;lan bir ta&#351;a G=m.g yer&#231;ekimi kuvveti etki eder ve ta&#351; bu nedenle yere d&#252;&#351;er. Ta&#351; havaya at&#305;ld&#305;&#287;&#305;na g&#246;re hava da ona etkide (kald&#305;rma kuvveti) bulunmu&#351;tur. Yer &#231;ekimi ivmesi g sabit al&#305;n&#305;r, oysa g'de y&#252;kseklikle ters orant&#305;l&#305; olarak de&#287;i&#351;ir, yani y&#252;ksekli&#287;in bir fonksiyonudur (g=g(h)). D&#252;nyan&#305;n d&#246;nmesinden kaynaklanan Coriolis kuvvetleri de ta&#351;a etki eder ve y&#246;r&#252;ngesinden bir miktar sapt&#305;r&#305;r. Di&#287;er yandan hava s&#305;cakl&#305;&#287;&#305; da her yerde ayn&#305; de&#287;ildir, genelde y&#252;kse&#287;e &#231;&#305;kt&#305;k&#231;a azal&#305;r. Havan&#305;n yo&#287;unlu&#287;unun ve s&#305;cakl&#305;&#287;&#305;n&#305;n y&#252;kse&#287;e &#231;&#305;kt&#305;k&#231;a azalmas&#305; havan&#305;n kald&#305;rma kuvvetinin sabit olmad&#305;&#287;&#305;n&#305;, y&#252;ksekli&#287;in ve s&#305;cakl&#305;&#287;&#305;n bir fonksiyonu oldu&#287;unu g&#246;sterir[F'(h,t)]. Ta&#351;&#305;n hava molek&#252;lleriyle &#231;arp&#305;&#351;mas&#305; sonucu bir s&#252;rt&#252;nme kuvveti olu&#351;ur ve bu kuvvet hareketi yava&#351;lanmaya &#231;al&#305;&#351;&#305;r. E&#287;er ta&#351; epeyce y&#252;ksek h&#305;zla at&#305;lm&#305;&#351;sa birde g&#246;relilik etkisi s&#246;z konusu olur (k&#252;tle b&#252;y&#252;r, boyutlar de&#287;i&#351;ir..) T&#252;m bu durumlar g&#246;z &#246;n&#252;ne al&#305;nd&#305;&#287;&#305;nda ta&#351;a etki eden toplam kuvvet (net kuvvet); F=G+Fk+Fc+Fs (vekt&#246;rel toplam) &#351;eklinde olur. Burada; G=a&#287;&#305;rl&#305;k, Fk=havan&#305;n kald&#305;rma kuvveti, Fc=Coriolis kuvveti, Fs=s&#252;rt&#252;nme kuvveti dir. Toplamdaki &#252;&#231; kuvvetin etkisi az oldu&#287;undan pratik hayatta hesaba kat&#305;lmaz. Fakat bunlar hassa durum gerktiren at&#305;&#351;larda (f&#252;ze, top, roket...at&#305;&#351;lar&#305;nda) &#246;nemlidir. Fizikte kulland&#305;&#287;&#305;m&#305;z form&#252;ller, yapt&#305;&#287;&#305;m&#305;z &#231;&#246;z&#252;mlemeler, yakla&#351;&#305;k &#231;&#246;z&#252;mlemelerdir. Bir fiziksel problemi &#231;&#246;zerken poblemin tan&#305;m k&#252;mesini, yani s&#305;n&#305;rlar&#305;n&#305;, belirtmeliyiz. Elde edece&#287;imiz sonu&#231;, ancak o s&#305;n&#305;rlar i&#231;inde do&#287;rudur veya tamd&#305;r. O s&#305;n&#305;rlar&#305;n d&#305;&#351;&#305;na &#231;&#305;k&#305;ld&#305;&#287;&#305;nda sonu&#231; yanl&#305;&#351; veya eksik olur. Richard Feynmann'&#305;n dedi&#287;i gibi do&#287;a ger&#231;ekten &#231;ok karma&#351;&#305;k. Biz do&#287;an&#305;n yakla&#351;&#305;mlar&#305;yla, ortalama de&#287;erleriyle ya&#351;&#305;yoruz. G&#252;n ge&#231;tik&#231;e  (en iyiye, en do&#287;ruya) yakla&#351;maya &#231;al&#305;&#351;&#305;yoruz. Zaten bilimsel geli&#351;me de budur...&lt;p&gt;&lt;strong&gt;ilgili yaz&#305;lar&lt;/strong&gt;&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/kullanisli-bir-birim-cevirici"&gt;kullan&#305;&#351;l&#305; bir birim &#231;evirici&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/einstein-online"&gt;einstein online&lt;/a&gt; (1)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/gorunmezlik-gercek-oldu"&gt;g&#246;r&#252;nmezlik ger&#231;ek oldu&lt;/a&gt; (2)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/ay-dunya-nin-etrafinda-donmuyor"&gt;ay d&#252;nya'n&#305;n etraf&#305;nda d&#246;nm&#252;yor&lt;/a&gt; (1)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/hans-bethe-ile-kuantum-fizigi"&gt;hans bethe ile kuantum fizi&#287;i&lt;/a&gt; (3)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/2009-dunya-astronomi-yili"&gt;2009 d&#252;nya astronomi y&#305;l&#305;&lt;/a&gt; (2)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/elimizden-kacirdigimiz-buyuk-bir-bilim-1"&gt;Elimizden ka&#231;&#305;rd&#305;&#287;&#305;m&#305;z b&#252;y&#252;k bir bilim adam&#305;!&lt;/a&gt; (25)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/foldit-oyununu-kazan-nobel-e"&gt;foldit oyununu kazan, nobel'e aday ol&lt;/a&gt; (5)&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;&lt;p&gt;bu yaz&#305; &lt;a href="http://www.bildirgec.org/uye/obircanoglu"&gt;obircanoglu&lt;/a&gt; taraf&#305;ndan bildirgec.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.bildirgec.org/etiket/fizik" rel="tag" target="_self"&gt;fizik&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/k%C3%BCtle" rel="tag" target="_self"&gt;k&#252;tle&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/a%C4%9F%C4%B1rl%C4%B1k" rel="tag" target="_self"&gt;a&#287;&#305;rl&#305;k&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/hacim" rel="tag" target="_self"&gt;hacim&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/bilim" rel="tag" target="_self"&gt;bilim&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/y%C3%BCkseklik" rel="tag" target="_self"&gt;y&#252;kseklik&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/d%C3%BCnya" rel="tag" target="_self"&gt;d&#252;nya&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/hava" rel="tag" target="_self"&gt;hava&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/s%C4%B1cakl%C4%B1k" rel="tag" target="_self"&gt;s&#305;cakl&#305;k&lt;/a&gt;&lt;/p&gt;</description>
      <pubDate>Sun, 23 Mar 2008 19:16:00 GMT</pubDate>
      <guid isPermaLink="false">67373@http://www.bildirgec.org/</guid>
      <link>http://www.bildirgec.org/yazi/fiziksel-sinirlamalar</link>
      <category>fizik</category>
      <category>k&#252;tle</category>
      <category>a&#287;&#305;rl&#305;k</category>
      <category>hacim</category>
      <category>bilim</category>
      <category>y&#252;kseklik</category>
      <category>d&#252;nya</category>
      <category>hava</category>
      <category>s&#305;cakl&#305;k</category>
    </item>
    <item>
      <title>2009 d&#252;nya astronomi y&#305;l&#305;</title>
      <author>tentena</author>
      <description>&lt;p&gt;&lt;a href="http://www.iau.org"&gt;Uluslararas&#305; Astronomi Birli&#287;i&lt;/a&gt; (IAU), &lt;a href="http://www.unesco.org/"&gt;UNESCO&lt;/a&gt; ve &lt;a href="http://www.un.org/"&gt;Birle&#351;mi&#351; Milletler&lt;/a&gt;&#8217;in deste&#287;iyle 2009 y&#305;l&#305;n&#305; &lt;a href="http://en.wikipedia.org/wiki/Galileo_Galilei"&gt;Galileo Galilei&lt;/a&gt;&#8217;nin teleskopla ilk g&#246;zlem yap&#305;&#351;&#305;n&#305;n 400.y&#305;l d&#246;n&#252;m&#252; olu&#351;u nedeniyle &#8220;&lt;a href="http://www.astronomy2009.org/"&gt;D&#252;nya Astronomi Y&#305;l&#305;&lt;/a&gt;&#8221; ilan etti.&lt;br&gt;&#220;lkemizde &lt;a href="http://www.tad.org.tr/"&gt;T&#252;rk Astronomi Derne&#287;i&lt;/a&gt; (TAD) &#246;nderli&#287;inde s&#252;rd&#252;r&#252;lecek &#231;al&#305;&#351;ma ve etkinliklerde pek &#231;ok &#252;niversitenin amat&#246;r astronomi topluluklar&#305;na &#252;ye gen&#231;ler g&#246;rev alacaklar. &#350;u ana kadar &lt;a href="http://www.astronomy2009.org/content/view/356/94/"&gt;100&#8217;&#252; a&#351;k&#305;n &#252;lke&lt;/a&gt; bu &#231;a&#287;r&#305;ya ortak oldu. Astronomi bilgi ve merak&#305;n&#305; artt&#305;r&#305;c&#305;, bilimsel konulara basit yakla&#351;&#305;mlarla bilimsel bilinci geli&#351;tiren, bilim e&#287;itimine a&#287;&#305;rl&#305;k verilmesini odaklayan ve destekleyen, g&#246;ky&#252;z&#252;ne ve b&#246;ylelikle do&#287;aya olan ilginin artt&#305;r&#305;lmas&#305; ve bilimde cinsiyet dengesinin &#246;nemine dikkat &#231;ekmek, DAY 2009&#8217;un en &#246;nemli hedefleridir.&lt;br&gt;&#304;lgililerin hat&#305;rlayaca&#287;&#305; &#252;zere 2005 y&#305;l&#305; da &lt;a href="http://en.wikipedia.org/wiki/Albert_Einstein"&gt;Einstein&lt;/a&gt;&#8217;&#305;n fizik d&#252;nyas&#305;n&#305; de&#287;i&#351;tiren d&#252;&#351;&#252;ncelerini yay&#305;nlad&#305;&#287;&#305; makalelerin 100.y&#305;l d&#246;n&#252;m&#252; nedeniyle &lt;a href="http://www.physics2005.org/aboutwyp.html"&gt;D&#252;nya Fizik Y&#305;l&#305;&lt;/a&gt; ilan edilmi&#351;ti.&lt;br&gt;DAY 2009 i&#231;in &#351;u ana kadar tarihi kesinle&#351;en uluslararas&#305; etkinlikleri bu &lt;a href="http://www.astronomy2009.org/iyacalendar/"&gt;linkte&lt;/a&gt;.&lt;br&gt;T&#252;rkiye&#8217;de TAD taraf&#305;ndan d&#252;zenlenmesi planlanan aktiviteler genel hatlar&#305;yla bu &lt;a href="http://www.astronomi2009.org/"&gt;linkte&lt;/a&gt; &#8220;Etkinlikler&#8221; b&#246;l&#252;m&#252;nde mevcuttur.&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.bildirgec.org/yazi/tubitak-ta-robotik-teleskop-heyecani"&gt;t&#252;bitak'ta robotik teleskop heyecan&#305;&lt;/a&gt; (7)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/tubitak-tan-gezegen-bulma-cagrisi"&gt;t&#252;bitak'tan "gezegen bulma" &#231;a&#287;r&#305;s&#305;&lt;/a&gt; (2)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/foldit-oyununu-kazan-nobel-e"&gt;foldit oyununu kazan, nobel'e aday ol&lt;/a&gt; (5)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/toksik-bilgisayar-artiklari-guvenli-urunlere"&gt;toksik bilgisayar art&#305;klar&#305; g&#252;venli &#252;r&#252;nlere d&#246;...&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/nasa-cok-ucuk-bir-maas"&gt;Nasa &#231;ok u&#231;uk bir maa&#351; ile astronotlar ar&#305;yor!&lt;/a&gt; (15)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/amator-astronomlar"&gt;Amat&#246;r Astronomlar&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/halka-acik-gezegen-evi-izmir"&gt;halka a&#231;&#305;k gezegen evi izmir'de&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/gokyuzu-meraklilarina-yeni-etkinlikler"&gt;g&#246;ky&#252;z&#252; merakl&#305;lar&#305;na yeni etkinlikler&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/turk-kozmonotlar-dernegi"&gt;T&#252;rk Kozmonotlar Derne&#287;i&lt;/a&gt; (0)&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;&lt;p&gt;bu yaz&#305; &lt;a href="http://www.bildirgec.org/uye/tentena"&gt;tentena&lt;/a&gt; taraf&#305;ndan bildirgec.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.bildirgec.org/etiket/2009" rel="tag" target="_self"&gt;2009&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/y%C4%B1l" rel="tag" target="_self"&gt;y&#305;l&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/astronomi" rel="tag" target="_self"&gt;astronomi&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/astronomy" rel="tag" target="_self"&gt;astronomy&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/astronot" rel="tag" target="_self"&gt;astronot&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/bilim" rel="tag" target="_self"&gt;bilim&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/fizik" rel="tag" target="_self"&gt;fizik&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/2005" rel="tag" target="_self"&gt;2005&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/unesco" rel="tag" target="_self"&gt;unesco&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/birle%C5%9Fmi%C5%9F%20milletler" rel="tag" target="_self"&gt;birle&#351;mi&#351; milletler&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/galileo" rel="tag" target="_self"&gt;galileo&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/teleskop" rel="tag" target="_self"&gt;teleskop&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/t%C3%BCrk" rel="tag" target="_self"&gt;t&#252;rk&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/t%C3%BCrkiye" rel="tag" target="_self"&gt;t&#252;rkiye&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/%C3%BCniveriste" rel="tag" target="_self"&gt;&#252;niveriste&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/amat%C3%B6r%20astronomi" rel="tag" target="_self"&gt;amat&#246;r astronomi&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/amat%C3%B6r" rel="tag" target="_self"&gt;amat&#246;r&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/bilimsel" rel="tag" target="_self"&gt;bilimsel&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/tad" rel="tag" target="_self"&gt;tad&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/day%202009" rel="tag" target="_self"&gt;day 2009&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/etkinlik" rel="tag" target="_self"&gt;etkinlik&lt;/a&gt;&lt;/p&gt;</description>
      <pubDate>Sat, 08 Mar 2008 19:10:00 GMT</pubDate>
      <guid isPermaLink="false">66792@http://www.bildirgec.org/</guid>
      <link>http://www.bildirgec.org/yazi/2009-dunya-astronomi-yili</link>
      <category>2009</category>
      <category>y&#305;l</category>
      <category>astronomi</category>
      <category>astronomy</category>
      <category>astronot</category>
      <category>bilim</category>
      <category>fizik</category>
      <category>2005</category>
      <category>unesco</category>
      <category>birle&#351;mi&#351; milletler</category>
      <category>galileo</category>
      <category>teleskop</category>
      <category>t&#252;rk</category>
      <category>t&#252;rkiye</category>
      <category>&#252;niveriste</category>
      <category>amat&#246;r astronomi</category>
      <category>amat&#246;r</category>
      <category>bilimsel</category>
      <category>tad</category>
      <category>day 2009</category>
      <category>etkinlik</category>
    </item>
    <item>
      <title>&#220;cretsiz Video Dersaneleri..</title>
      <author>hypn0s</author>
      <description>&lt;div class="imajorta"&gt;&lt;img src='http://www.bildirgec.org/imaj/hypn0s/untitled-6.JPG' alt="online video dersler.." border="0"&gt;&lt;br&gt;online video dersler..&lt;/div&gt;

	&lt;p&gt;hayatimizin bir doneminde &#246;ss, oks, lgs gibi sinavlardan hepimiz gecmisiz hatta hala cevremizde bazi insnalar bu zorlu yollar&#305; yavas yavas gecmekte :) kimilerimiz dersaneye giderek kendimizi geli&#351;tirdik kimilerimiz ise evde test kitaplar&#305;n&#305;n aras&#305;nda bo&#287;ularak bu maratona haz&#305;rland&#305;. iste simdi tanitacagim siteler dersaneye gitmeyenler veya dersaneye gidenler ama ben birde evde deli gibi bogusmak istiyorum derslerle diyenler icin cok faydali olacak..&lt;/p&gt;


	&lt;p&gt;idealist ogretmenlerin interneti kesfetmesi uzerine gercekten cok guzel uygulamalar ortaya koyuluyor. sanirim bu olayi tam ciddiyetiyle baslatan internette bir ekol haline gelen ekolhoca takma adiyla bir site kurup insnalara geometri ve matematigi sevdirerek ve basitce anlatarak baslatti. gercekten cok buyuk hit alan bu tur sitelerin tanitimi da gercekten cok guzel yapilmakta. mesela &lt;a href="http://www.ekolhoca.com"&gt;ekolhoca&lt;/a&gt;nin internet sitesinde bircok dergide ufak haber kanallarinda yayinland ve desteklendi. hatta tam olarak &lt;a href="http://www.youtube.com/watch?v=rfJw0QnSDSc"&gt;buradan&lt;/a&gt; &lt;a href="http://www.haberturk.com"&gt;haberturk&lt;/a&gt;te yayinlanan bolumunu izleyebilirsiniz. hatta &lt;a href="http://www.alexa.com/data/details/traffic_details/ekolhoca.com?site0=www.ekolhoca.com&amp;site1="&gt;buradan&lt;/a&gt; da &lt;a href="http://www.alexa.com"&gt;alexa&lt;/a&gt; detaylarina ulasabilirsiniz. &lt;a href="http://www.ekolhoca.com"&gt;ekolhoca&lt;/a&gt; sadece geometri ve matematik konusunda dersler anlatmis. &lt;a href="http://www.ekolhoca.com/konuanlatim.asp"&gt;suradan&lt;/a&gt; konu anlatimlarina &lt;a href="http://www.ekolhoca.com/sorucozumleri.asp"&gt;buradan&lt;/a&gt; ornek soru cozumlerine ve yine &lt;a href="http://www.ekolhoca.com/cikmissorular.asp"&gt;buradan&lt;/a&gt; onceden cikmis sorulara ulasabilirsiniz. bunlarin yaninda &lt;a href="http://www.ekolhoca.com/calismastratejileri.asp"&gt;rehberlik&lt;/a&gt; bolumu ve basit capli bir &lt;a href="http://www.ekolhoca.com/eglence.asp"&gt;eglence&lt;/a&gt; bolumude mevcut..&lt;/p&gt;&lt;p&gt;&lt;a href="http://www.bildirgec.org/yazi/ucretsiz-video-dersaneleri"&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.bildirgec.org/yazi/ekol-hoca-sayesinde-oss-artik"&gt;ekol hoca sayesinde &#246;ss art&#305;k daha kolay &#252;steli...&lt;/a&gt; (1)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/ucretsiz-dershane"&gt;&#220;cretsiz Dershane&lt;/a&gt; (3)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/2007-dpy-bursluluk-sinavi-sorulari"&gt;2007 DPY Bursluluk S&#305;nav&#305; Sorular&#305;&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/matematik-dersi"&gt;matematik dersi&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/hans-bethe-ile-kuantum-fizigi"&gt;hans bethe ile kuantum fizi&#287;i&lt;/a&gt; (3)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/dunyanin-sozleri"&gt;D&#252;nyan&#305;n s&#246;zleri&lt;/a&gt; (5)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/vikipedi-turkiye"&gt;vikipedi t&#252;rkiye&lt;/a&gt; (1)&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;&lt;p&gt;bu yaz&#305; &lt;a href="http://www.bildirgec.org/uye/hypn0s"&gt;hypn0s&lt;/a&gt; taraf&#305;ndan bildirgec.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.bildirgec.org/etiket/matematik" rel="tag" target="_self"&gt;matematik&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/fizik" rel="tag" target="_self"&gt;fizik&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/kimya" rel="tag" target="_self"&gt;kimya&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/biyoloji" rel="tag" target="_self"&gt;biyoloji&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/geometri" rel="tag" target="_self"&gt;geometri&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/t%C3%BCrk%C3%A7e" rel="tag" target="_self"&gt;t&#252;rk&#231;e&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/edebiyat" rel="tag" target="_self"&gt;edebiyat&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/tarih" rel="tag" target="_self"&gt;tarih&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/felsefe" rel="tag" target="_self"&gt;felsefe&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/ingilizce" rel="tag" target="_self"&gt;ingilizce&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/co%C4%9Frafya" rel="tag" target="_self"&gt;co&#287;rafya&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/%C3%B6ss" rel="tag" target="_self"&gt;&#246;ss&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/oks" rel="tag" target="_self"&gt;oks&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/lgs" rel="tag" target="_self"&gt;lgs&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/sbs" rel="tag" target="_self"&gt;sbs&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/kpss" rel="tag" target="_self"&gt;kpss&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/aritmetik" rel="tag" target="_self"&gt;aritmetik&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/%C3%BCcretsiz" rel="tag" target="_self"&gt;&#252;cretsiz&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/bedava" rel="tag" target="_self"&gt;bedava&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/ders" rel="tag" target="_self"&gt;ders&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/video" rel="tag" target="_self"&gt;video&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/dersane" rel="tag" target="_self"&gt;dersane&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/%C3%B6zel%20ders" rel="tag" target="_self"&gt;&#246;zel ders&lt;/a&gt;&lt;/p&gt;</description>
      <pubDate>Fri, 07 Mar 2008 15:21:00 GMT</pubDate>
      <guid isPermaLink="false">66738@http://www.bildirgec.org/</guid>
      <link>http://www.bildirgec.org/yazi/ucretsiz-video-dersaneleri</link>
      <category>matematik</category>
      <category>fizik</category>
      <category>kimya</category>
      <category>biyoloji</category>
      <category>geometri</category>
      <category>t&#252;rk&#231;e</category>
      <category>edebiyat</category>
      <category>tarih</category>
      <category>felsefe</category>
      <category>ingilizce</category>
      <category>co&#287;rafya</category>
      <category>&#246;ss</category>
      <category>oks</category>
      <category>lgs</category>
      <category>sbs</category>
      <category>kpss</category>
      <category>aritmetik</category>
      <category>&#252;cretsiz</category>
      <category>bedava</category>
      <category>ders</category>
      <category>video</category>
      <category>dersane</category>
      <category>&#246;zel ders</category>
    </item>
    <item>
      <title>ekol hoca sayesinde &#246;ss art&#305;k daha kolay &#252;stelik bedava</title>
      <author>korhan23</author>
      <description>&lt;p&gt;ekol hoca sayesinde &#246;ss art&#305;k daha kolay antalyada bir dersanede matematik &#246;&#287;retmeni olan ekol hocan&#305;n akl&#305;na g&#252;zel bi fikir gelmi&#351; bilgisayarda video dersler haz&#305;rlan&#305;&#351; ve video google a vermi&#351;. videolara talepler art&#305;nca yeni konular eklemi&#351;. videolar art&#305;nca da &lt;a href="http://www.ekolhoca.com/"&gt; bu&lt;/a&gt; siteyi yapm&#305;&#351; ve hepsini burada toplam&#305;&#351;. sitede ilk ba&#351;ta matematik ve geometri dersleri vard&#305;. ama &#351;imdi daha geli&#351;ti.. &#351;u anda sitede geometri, matematik1, matematik2, fizik, kimya, kpss, t&#252;rk&#231;e, edebiyat, tarih hatta video ders haz&#305;rlama dersleri bile var. ayr&#305;ca oks i&#231;in dersler de var..&lt;/p&gt;&lt;p&gt;&lt;a href="http://www.bildirgec.org/yazi/ekol-hoca-sayesinde-oss-artik"&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.bildirgec.org/yazi/ucretsiz-video-dersaneleri"&gt;&#220;cretsiz Video Dersaneleri..&lt;/a&gt; (6)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/matematik-dersi"&gt;matematik dersi&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/hans-bethe-ile-kuantum-fizigi"&gt;hans bethe ile kuantum fizi&#287;i&lt;/a&gt; (3)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/altigen-nasil-yapilir"&gt;Alt&#305;gen nas&#305;l yap&#305;l&#305;r !?&lt;/a&gt; (9)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/gorsel-hack-dersleri-her-seans-video-seklinde-k"&gt;g&#246;rsel hack dersleri. her seans video &#351;eklinde k&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/ucretsiz-visual-studio-net-2005"&gt;&#220;cretsiz Visual Studio.Net 2005 ve SQL Server 2...&lt;/a&gt; (1)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/ucretsiz-ekitap-ve-video-dersler"&gt;&#220;cretsiz ekitap ve video dersler&lt;/a&gt; (7)&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;&lt;p&gt;bu yaz&#305; &lt;a href="http://www.bildirgec.org/uye/korhan23"&gt;korhan23&lt;/a&gt; taraf&#305;ndan bildirgec.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.bildirgec.org/etiket/matematik" rel="tag" target="_self"&gt;matematik&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/geometri" rel="tag" target="_self"&gt;geometri&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/ders" rel="tag" target="_self"&gt;ders&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/fizik" rel="tag" target="_self"&gt;fizik&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/video" rel="tag" target="_self"&gt;video&lt;/a&gt;&lt;/p&gt;</description>
      <pubDate>Wed, 06 Feb 2008 15:27:00 GMT</pubDate>
      <guid isPermaLink="false">65579@http://www.bildirgec.org/</guid>
      <link>http://www.bildirgec.org/yazi/ekol-hoca-sayesinde-oss-artik</link>
      <category>matematik</category>
      <category>geometri</category>
      <category>ders</category>
      <category>fizik</category>
      <category>video</category>
    </item>
    <item>
      <title>Nvidia Fizik Motoru Pe&#351;inde</title>
      <author>maxhoper</author>
      <description>&lt;div class="imajorta"&gt;&lt;img src='http://www.bildirgec.org/imaj/maxhoper/ageia-20logo.png' alt="Ageia" border="0"&gt;&lt;br&gt;Ageia&lt;/div&gt;

	&lt;p&gt;&lt;a href="http://www.nvidia.com/page/home.html"&gt;Nvidia&lt;/a&gt; Ati gibi g&#252;&#231;l&#252; rakiplerinden s&#305;yr&#305;labilmek i&#231;in yeni  sat&#305;n almalar ger&#231;ekle&#351;tiriyor. Nvidia &#351;u s&#305;ralar Ageia y&#305; &lt;a href="http://www.nvidia.com/object/io_1202161567170.html"&gt;b&#252;nyesine katarak&lt;/a&gt; grafik hesaplamada kendi kartlar&#305;na &#252;st&#252;n performans katma pe&#351;inde.&lt;br&gt;&lt;a href="http://www.ageia.com/"&gt;Ageia&lt;/a&gt; fizik motoruyla tan&#305;nan bir marka &#231;e&#351;itli 3 boyutlu uygulamalarda ger&#231;ek&#231;i fiziksel durumlar hesaplamak i&#231;in geli&#351;tirilmi&#351; bir fizik motorlar&#305; bulunuyor. Nvidia kendi kartlar&#305;na belki ekstra bir i&#351;lemciyle ya da yine kendi gpu su &#252;zerine entegre edece&#287;i bu fizik motoruyla oyunlar ba&#351;ta olmak &#252;zere &#231;ok daha y&#252;ksek ger&#231;ek&#231;ilik elde edece&#287;e benziyor. Ati bir s&#252;re i&#231;erisinde at&#305;l&#305;m yapmazsa R&#252;zgar Nvidia dan tarafa esecek gibi g&#246;r&#252;n&#252;yor.&lt;br&gt;&lt;div class="imajorta"&gt;&lt;img src='http://www.bildirgec.org/imaj/maxhoper/nvati.jpg' alt="Nvidia , Ati Rekabeti K&#305;z&#305;&#351;&#305;yor" border="0"&gt;&lt;br&gt;Nvidia , Ati Rekabeti K&#305;z&#305;&#351;&#305;yor&lt;/div&gt;&lt;/p&gt;&lt;p&gt;&lt;a href="http://www.bildirgec.org/yazi/nvidia-fizik-motoru-pesinde"&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.bildirgec.org/yazi/intel-2008-de-ekran-karti"&gt;intel 2008'de ekran kart&#305; piyasas&#305;na giriyor&lt;/a&gt; (4)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/foldit-oyununu-kazan-nobel-e"&gt;foldit oyununu kazan, nobel'e aday ol&lt;/a&gt; (5)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/nvidia-ati-dx10-savaslari"&gt;Nvidia -Ati dx10 sava&#351;lar&#305;&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/ati-kullananlara-valve-den-oyun"&gt;ati kullananlara valve'den oyun&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/carom-3d-ile-tanisin-ucretsiz"&gt;Carom 3D ile Tan&#305;&#351;&#305;n &#220;cretsiz Bilardo Oyunu (:&lt;/a&gt; (8)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/sli"&gt;sli&lt;/a&gt; (1)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/nforce-professional-3000-cipsetleri"&gt;nForce Professional 3000 &#199;ipsetleri&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/directx-10-destekli-ilk-gpu"&gt;DirectX 10 destekli ilk GPU:  GeForce 8800GTX&lt;/a&gt; (4)&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;&lt;p&gt;bu yaz&#305; &lt;a href="http://www.bildirgec.org/uye/maxhoper"&gt;maxhoper&lt;/a&gt; taraf&#305;ndan bildirgec.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.bildirgec.org/etiket/nvidia" rel="tag" target="_self"&gt;nvidia&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/ageia" rel="tag" target="_self"&gt;ageia&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/fizik" rel="tag" target="_self"&gt;fizik&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/fizik%20motoru" rel="tag" target="_self"&gt;fizik motoru&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/ati" rel="tag" target="_self"&gt;ati&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/ekran%20kart%C4%B1" rel="tag" target="_self"&gt;ekran kart&#305;&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/grafik" rel="tag" target="_self"&gt;grafik&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/oyun" rel="tag" target="_self"&gt;oyun&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/3d" rel="tag" target="_self"&gt;3d&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/intel" rel="tag" target="_self"&gt;intel&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/havok" rel="tag" target="_self"&gt;havok&lt;/a&gt;&lt;/p&gt;</description>
      <pubDate>Wed, 06 Feb 2008 13:24:00 GMT</pubDate>
      <guid isPermaLink="false">65606@http://www.bildirgec.org/</guid>
      <link>http://www.bildirgec.org/yazi/nvidia-fizik-motoru-pesinde</link>
      <category>nvidia</category>
      <category>ageia</category>
      <category>fizik</category>
      <category>fizik motoru</category>
      <category>ati</category>
      <category>ekran kart&#305;</category>
      <category>grafik</category>
      <category>oyun</category>
      <category>3d</category>
      <category>intel</category>
      <category>havok</category>
    </item>
    <item>
      <title>hans bethe ile kuantum fizi&#287;i</title>
      <author>ufopilotu</author>
      <description>&lt;div class="imajorta"&gt;&lt;img src='http://www.bildirgec.org/imaj/ufopilotu/jajah-quantum-calling.jpg' alt="\"\"" border="0"&gt;&lt;br&gt;&lt;/div&gt;&lt;br&gt;&lt;a href="http://bethe.cornell.edu/"&gt;bethe.cornell&lt;/a&gt; sayfas&#305;nda  kuantum fizi&#287;i hakk&#305;nda bir &#231;ok video &#231;e&#351;itli kalitelerde sunulmu&#351;. konferanslar &lt;a href="http://bethe.cornell.edu/about.html"&gt;Hans Bethe&lt;/a&gt;'nin ki&#351;isel perspektifiyle harmanlanm&#305;&#351;.

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      <pubDate>Sat, 22 Dec 2007 15:58:00 GMT</pubDate>
      <guid isPermaLink="false">63802@http://www.bildirgec.org/</guid>
      <link>http://www.bildirgec.org/yazi/hans-bethe-ile-kuantum-fizigi</link>
      <category>quantum</category>
      <category>physics</category>
      <category>kuantum</category>
      <category>fizik</category>
      <category>bilim</category>
      <category>lecture</category>
      <category>konferans</category>
      <category>ders</category>
      <category>video</category>
      <category>cornell</category>
      <category>university</category>
      <category>&#252;niversite</category>
    </item>
    <item>
      <title>3000 varilin y&#305;k&#305;lmas&#305;</title>
      <author>osmanxx</author>
      <description>&lt;p&gt;T&#252;rklerin yapt&#305;&#287;&#305; ba&#351;ar&#305;l&#305; projelerden biri olan Crysis oyunu, fizik motoru h&#305;zland&#305;r&#305;c&#305;n&#305;n (PhysX)harikalar&#305;n&#305; g&#246;zler &#246;n&#252;ne seriyor...&lt;/p&gt;


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      <pubDate>Wed, 19 Dec 2007 10:01:00 GMT</pubDate>
      <guid isPermaLink="false">63691@http://www.bildirgec.org/</guid>
      <link>http://www.bildirgec.org/yazi/3000-varilin-yikilmasi</link>
      <category>crysis</category>
      <category>t&#252;rk</category>
      <category>oyun</category>
      <category>fizik</category>
      <category>motor</category>
      <category>varil</category>
      <category>physx</category>
    </item>
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