<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-1536441233849247564</id><updated>2011-07-07T17:33:31.911-07:00</updated><category term='oceanografia'/><category term='energia'/><category term='lorenz'/><category term='será?'/><category term='mar à vista'/><category term='tempo e clima'/><category term='um livro uma sequência aleatória'/><category term='cinema'/><category term='whoi gfdl'/><category term='medição'/><category term='derivando'/><category term='uma musica por semana'/><category term='livros'/><category term='música'/><category term='caos'/><category term='ciência'/><title type='text'>l-63</title><subtitle type='html'>o presente aproximado</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>20</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-111059513205438476</id><published>2010-05-13T14:50:00.000-07:00</published><updated>2010-05-13T15:07:51.256-07:00</updated><title type='text'>renovando as baterias e mudando de endereço</title><content type='html'>&lt;div&gt;Há uns 10 meses tentei voltar com o blog usando como pretexto uma &lt;a href="http://l-63.blogspot.com/2009/06/esta-de-volta.html"&gt;bóia que, depois de derivar até Itajaí, resolveu voltar ao Rio&lt;/a&gt;. Agora uso a mesma bóia, recuperada e com baterias revonadas, para tentar novamente. &lt;a href="http://chicosantos.posterous.com/"&gt;Desta vez em um novo endereço.&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-111059513205438476?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/111059513205438476/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2010/05/renovando-as-baterias-e-mudando-de.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/111059513205438476'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/111059513205438476'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2010/05/renovando-as-baterias-e-mudando-de.html' title='renovando as baterias e mudando de endereço'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-1090351209630725099</id><published>2009-06-08T21:15:00.000-07:00</published><updated>2009-06-08T22:13:50.045-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='oceanografia'/><category scheme='http://www.blogger.com/atom/ns#' term='derivando'/><title type='text'>está de volta.</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_HMbZjZhLcaQ/Si3lH-eLJLI/AAAAAAAAAIc/yJSF15iShWA/s1600-h/i12_loc.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px; height: 208px;" src="http://2.bp.blogspot.com/_HMbZjZhLcaQ/Si3lH-eLJLI/AAAAAAAAAIc/yJSF15iShWA/s320/i12_loc.png" alt="" id="BLOGGER_PHOTO_ID_5345180257950049458" border="0" /&gt;&lt;/a&gt;&lt;span style="text-decoration: underline;"&gt;&lt;br /&gt;&lt;/span&gt;Uma volta motivou a outra. O derivador i12, lançado dia 07 de abril de 2009, fez uma viagem e tanto, descendo até Itajaí-SC pra dar em terra justamente aqui no Rio. Que bonito.&lt;br /&gt;&lt;br /&gt;23:38 [chico] - Leo, a boia i12 tá na barra, ou melhor, na reserva. Chegou na praia AGORA, cara.&lt;br /&gt;23:40 [leo] - E tu tá me contando isso pq quer que eu vá contigo AGORA lá buscar, né?&lt;br /&gt;23:40 [chico] - Bom, não era isso, mas... é. Bora?&lt;br /&gt;23:41 [leo] - Bora, tô passando aí.&lt;br /&gt;&lt;br /&gt;E o leo, tenho certeza que de propósito, botou no som o Blood Sugar Sex Magik, só pra dar aquele clima de início da faculdade, quando você acha que o bom da oceanografia é estar em contato com o mar.&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_HMbZjZhLcaQ/Si3usRjgkgI/AAAAAAAAAIk/Nnl5noIW7rA/s1600-h/i12_r1.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px; height: 240px;" src="http://1.bp.blogspot.com/_HMbZjZhLcaQ/Si3usRjgkgI/AAAAAAAAAIk/Nnl5noIW7rA/s320/i12_r1.jpg" alt="" id="BLOGGER_PHOTO_ID_5345190777152639490" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_HMbZjZhLcaQ/Si3uy4WHnbI/AAAAAAAAAIs/i1C3PBQtkMk/s1600-h/i12_r2.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 240px; height: 320px;" src="http://2.bp.blogspot.com/_HMbZjZhLcaQ/Si3uy4WHnbI/AAAAAAAAAIs/i1C3PBQtkMk/s320/i12_r2.jpg" alt="" id="BLOGGER_PHOTO_ID_5345190890644676018" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Às vezes é.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-1090351209630725099?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/1090351209630725099/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2009/06/esta-de-volta.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/1090351209630725099'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/1090351209630725099'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2009/06/esta-de-volta.html' title='está de volta.'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_HMbZjZhLcaQ/Si3lH-eLJLI/AAAAAAAAAIc/yJSF15iShWA/s72-c/i12_loc.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-5543759641857348892</id><published>2009-03-20T16:50:00.000-07:00</published><updated>2009-03-20T16:51:23.948-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='livros'/><category scheme='http://www.blogger.com/atom/ns#' term='ciência'/><title type='text'>Do Rigor na Ciência - Jorge Luis Borges</title><content type='html'>Naquele Império, a Arte da Cartografia logrou tal perfeição que o mapa de uma única Província ocupava toda uma Cidade, e o mapa do império, toda uma Província. Com o tempo, esses Mapas Desmedidos não satisfizeram e os Colégios de Cartógrafos levantaram um Mapa do Império, que tinha o tamanho do Império e coincidia pontualmente com ele. Menos Adictas ao Estudo da Cartografia, as Gerações Seguintes entenderam que esse dilatado Mapa era Inútil e não sem Impiedade o entregaram às Inclemências do Sol e dos Invernos. Nos desertos do Oeste perduram despedaçadas Ruínas do Mapa, habitadas por Animais e por Mendigos; em todo o País não há outra relíquia das Disciplinas Cartográficas. (Suáres Miranda: Viajes de Varones Prudentes, livro quatro, cap. XLV, Lérida, 1658.)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-5543759641857348892?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/5543759641857348892/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2009/03/do-rigor-na-ciencia-jorge-luis-borges.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/5543759641857348892'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/5543759641857348892'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2009/03/do-rigor-na-ciencia-jorge-luis-borges.html' title='Do Rigor na Ciência - Jorge Luis Borges'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-6296725574473257181</id><published>2009-03-17T19:14:00.000-07:00</published><updated>2009-03-17T19:39:29.486-07:00</updated><title type='text'>thom = surf(x,y,z)</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_HMbZjZhLcaQ/ScBezCgiedI/AAAAAAAAAG8/jySt8wfzveU/s1600-h/thom.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 647px; height: 299px;" src="http://1.bp.blogspot.com/_HMbZjZhLcaQ/ScBezCgiedI/AAAAAAAAAG8/jySt8wfzveU/s400/thom.png" alt="" id="BLOGGER_PHOTO_ID_5314351791236872658" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="text-decoration: underline;"&gt;&lt;br /&gt;&lt;/span&gt;Deus me livre de um dia gostar de Radiohead, mas como vi lá que o &lt;a href="http://lauromachado.blogspot.com/"&gt;Lauro tá nessa onda&lt;/a&gt;, lembrei &lt;a href="http://code.google.com/creative/radiohead/viewer.html"&gt;desse brinquedo&lt;/a&gt; que o google fez com o clipe de &lt;span style="font-style: italic;"&gt;House of Cards&lt;/span&gt;. Incrível, acho que dava pra fazer com o Matlab.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-6296725574473257181?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/6296725574473257181/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2009/03/thom-surfxyz.html#comment-form' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/6296725574473257181'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/6296725574473257181'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2009/03/thom-surfxyz.html' title='thom = surf(x,y,z)'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_HMbZjZhLcaQ/ScBezCgiedI/AAAAAAAAAG8/jySt8wfzveU/s72-c/thom.png' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-8264713647615158625</id><published>2009-03-17T13:23:00.000-07:00</published><updated>2009-03-17T13:48:20.229-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='uma musica por semana'/><title type='text'>uma música por semana #3</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://farm1.static.flickr.com/111/281923873_a0d1a575bc.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 500px; height: 493px;" src="http://farm1.static.flickr.com/111/281923873_a0d1a575bc.jpg" alt="" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Caymmi. Oceanógrafo que não gosta é ruim da cabeça ou doente do pé.&lt;br /&gt;&lt;br /&gt;&lt;object height="132" width="353"&gt;&lt;embed src="http://www.goear.com/files/external.swf?file=3558365" type="application/x-shockwave-flash" wmode="transparent" quality="high" height="132" width="353"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-8264713647615158625?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/8264713647615158625/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2009/03/uma-musica-por-semana-3.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/8264713647615158625'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/8264713647615158625'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2009/03/uma-musica-por-semana-3.html' title='uma música por semana #3'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://farm1.static.flickr.com/111/281923873_a0d1a575bc_t.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-2855775125046609698</id><published>2009-03-16T15:27:00.000-07:00</published><updated>2009-03-16T16:00:38.192-07:00</updated><title type='text'>essa foi por muito.</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://www.planetary.org/image/2009_DD45_20090228_F84.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 1392px; height: 1040px;" src="http://www.planetary.org/image/2009_DD45_20090228_F84.jpg" alt="" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Conforme vinha sendo anunciado, escapamos de uma boa quando o asteróide 2009 DD45 passou a cerca de 65000 Km da Terra no dia 2 deste mês. Apesar de parecer longe (de fato, é em torno de 10 vezes o raio do planeta), a descoberta foi feita a menos de 2 dias da data prevista para a passagem. Viajando a cerca de 20 Km/s, se os cálculos da trajetória estivessem errados, ele percorreria estes 65k em menos de 1 hora, o que nos daria bem pouco tempo de reação, certo?&lt;br /&gt;&lt;br /&gt;Relaxa. Além de já ter passado - e errado a Terra - segundo esta matéria do MIT News, as estimativas do tamanho do asteróide estavam equivocadas e, mesmo que entrasse em rota de colisão, o pedregulho se desintegraria na atmosfera. É isso aí, grande atmosfera.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-2855775125046609698?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/2855775125046609698/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2009/03/essa-foi-por-muito.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/2855775125046609698'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/2855775125046609698'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2009/03/essa-foi-por-muito.html' title='essa foi por muito.'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-9142936186539620408</id><published>2009-03-15T17:06:00.000-07:00</published><updated>2009-03-15T17:22:47.684-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='cinema'/><category scheme='http://www.blogger.com/atom/ns#' term='derivando'/><title type='text'>ainda no cinema.</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://blog.wired.com/underwire/images/2009/03/14/monsters_keyart_sm_2.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 350px; height: 540px;" src="http://blog.wired.com/underwire/images/2009/03/14/monsters_keyart_sm_2.jpg" alt="" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Ainda no tema, há uma &lt;a href="http://blog.wired.com/underwire/2009/03/sxsw-monsters-f.html"&gt;matéria na Wired&lt;/a&gt; sobre o filme &lt;span style="font-style: italic;"&gt;Monsters from the Id&lt;/span&gt;. Um documentário recém lançado que defende exatamente esta tese: faltam, hoje em dia, filmes que encoragem os jovens a seguir a carreira científica. Segundo a matéria, o filme dá como exemplo os filmes de ficção os anos 50, que serviam ao mesmo tempo de mensagem anti-comunista e propaganda do programa espacial americano.&lt;br /&gt;&lt;br /&gt;Não vi o filme ainda mas acho essa relação nítida. Nunca pensei em ser arqueólogo por causa do Indiana Jones e nem foram os filmes do Cousteau que me motivaram a seguir para a oceanografia, mas certamente estes dois exemplos - por mais fora da realidade que fossem - ajudaram a formar em muita gente a idéia de que estudar ciências podia ser algo &lt;span style="font-style: italic;"&gt;cool&lt;/span&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-9142936186539620408?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/9142936186539620408/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2009/03/ainda-no-cinema.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/9142936186539620408'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/9142936186539620408'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2009/03/ainda-no-cinema.html' title='ainda no cinema.'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-6079015383230850060</id><published>2009-03-14T23:25:00.000-07:00</published><updated>2009-03-15T15:10:30.120-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='cinema'/><category scheme='http://www.blogger.com/atom/ns#' term='música'/><category scheme='http://www.blogger.com/atom/ns#' term='derivando'/><title type='text'>Damn, It feels good to be a scientist*</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://asymptotia.com/wp-images/2006/10/weird_al_1.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 453px; height: 287px;" src="http://asymptotia.com/wp-images/2006/10/weird_al_1.jpg" alt="" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Certa vez, conversando com o professor Anders, ele sugeriu que uma importante medida para combatermos o aquecimento global era dar muito dinheiro para os cientistas.&lt;br /&gt;E não estava se referindo a financiamento de projetos mas sim a carrões, cordões de ouro e "fama". Assim, ao torná-los um contraponto aos rappers, rockers ou estrelas do esporte, teríamos gerações de crianças que sonhariam em ser meteorologistas, oceanógrafos, climatologistas.&lt;br /&gt;&lt;br /&gt;Óbvio, era uma piada, mas não é muito longe do que pode acontecer se Hollywood continuar com filmes como "O dia depois de amanhã". O clima enlouqueceu, todos estão apavorados e perdidos e o futuro do planeta depende de um modelo (aposto 10/1 que é em Fortran) para prever o que está por vir. E é você que vai escrevê-lo!&lt;br /&gt;&lt;br /&gt;Fora o fato de ser cool feito o Dennis Quaid (que já vinha praticando para o papel de &lt;a href="http://www.imdb.com/title/tt0093260/"&gt;cientista&lt;/a&gt; &lt;a href="http://www.imdb.com/title/tt0089092/"&gt;malandrão&lt;/a&gt;).&lt;br /&gt;&lt;br /&gt;*&lt;a href="http://www.youtube.com/watch?v=rL9ihXiFAko"&gt;"Damn, it feels good to be a gansta"&lt;/a&gt;, do Geto Boys.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-6079015383230850060?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/6079015383230850060/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2009/03/damn-it-feels-good-to-be-scientist.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/6079015383230850060'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/6079015383230850060'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2009/03/damn-it-feels-good-to-be-scientist.html' title='Damn, It feels good to be a scientist*'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-326515191851490812</id><published>2009-03-11T18:53:00.000-07:00</published><updated>2009-03-15T00:06:14.871-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='um livro uma sequência aleatória'/><category scheme='http://www.blogger.com/atom/ns#' term='livros'/><title type='text'>um livro, uma sequência aleatória.</title><content type='html'>&lt;a href="http://ebooks-imgs.connect.com/product/400/000/000/000/000/071/844/400000000000000071844_s4.jpg" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" src="http://ebooks-imgs.connect.com/product/400/000/000/000/000/071/844/400000000000000071844_s4.jpg" style="cursor: pointer; display: block; height: 500px; margin: 0px auto 10px; text-align: center; width: 375px;" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Claro que neste blog, se fosse começar uma seção de livros, o primeiro da fila seria esse: A Essência do Caos, de Edward Lorenz.&lt;br /&gt;&lt;br /&gt;Apesar de ter sido escrito por um matemático, não requer do leitor nenhum conhecimento profundo no ramo. Isto posto, para os já avançados na arte Jedi, o Anexo 2 é intitulado "Excursões Numéricas", onde são apresentados os sistemas típicos, as integrações numéricas e parâmetros mais específicos, como o expoente de Lyapunov.&lt;br /&gt;&lt;br /&gt;De quebra, no Anexo 1 está o famoso "Efeito Borboleta". A metáfora veio de uma palestra para a Associação Americana para o Avanço da Ciência, em 1972, cujo título era: "Previsibilidade: o bater de asas de uma borboleta no Brasil desencadeia um tornado no Texas?".&lt;br /&gt;&lt;br /&gt;Como tudo tem um porém, tem essa capinha aí, né. Por incrível que pareça, ainda é mais bonita que a da edição nacional.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-326515191851490812?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/326515191851490812/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2009/03/um-livro-uma-sequencia-aleatoria.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/326515191851490812'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/326515191851490812'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2009/03/um-livro-uma-sequencia-aleatoria.html' title='um livro, uma sequência aleatória.'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-7898786294368579484</id><published>2009-03-09T19:46:00.000-07:00</published><updated>2009-03-09T20:23:24.738-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='uma musica por semana'/><title type='text'>uma música por semana #2</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://www.qualityrecords.com.au/Dennis%20Wilson%20-%20Pacific%20Ocean%20Blue.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 450px; height: 450px;" src="http://www.qualityrecords.com.au/Dennis%20Wilson%20-%20Pacific%20Ocean%20Blue.jpg" alt="" border="0" /&gt;&lt;/a&gt;Segura essa aí: Pacific Ocean Blue, uma canção ecológica (será?) de 1977. Dennis Wilson (falecido no mar) saindo do esquema de melodias complicadas e vocais doces dos Beach Boys e mostrando pro &lt;a href="http://www.brianwilson.com/brian/index.html"&gt;irmão mais velho&lt;/a&gt; que um vocal rouco e uma pegada forte também têm seu valor.&lt;br /&gt;&lt;br /&gt;&lt;object width="353" height="132"&gt;&lt;embed src="http://www.goear.com/files/external.swf?file=77aeacd" type="application/x-shockwave-flash" wmode="transparent" quality="high" width="353" height="132"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-7898786294368579484?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/7898786294368579484/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2009/03/uma-musica-por-semana-2.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/7898786294368579484'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/7898786294368579484'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2009/03/uma-musica-por-semana-2.html' title='uma música por semana #2'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-6293344594355736767</id><published>2009-03-07T06:46:00.000-08:00</published><updated>2009-03-07T06:49:37.153-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='mar à vista'/><title type='text'>mar à vista #1</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://www.untitledname.com/archives/upload/2005/1/great-wave-erni-vales.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 750px; height: 485px;" src="http://www.untitledname.com/archives/upload/2005/1/great-wave-erni-vales.jpg" alt="" border="0" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-6293344594355736767?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/6293344594355736767/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2009/03/mar-vista-1.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/6293344594355736767'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/6293344594355736767'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2009/03/mar-vista-1.html' title='mar à vista #1'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-7429554930138557278</id><published>2009-03-07T06:00:00.000-08:00</published><updated>2009-03-07T06:09:49.322-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='será?'/><category scheme='http://www.blogger.com/atom/ns#' term='tempo e clima'/><title type='text'>geopalpitaria</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://farm4.static.flickr.com/3266/2777916705_6916a05034.jpg?v=1219166458"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 500px; height: 333px;" src="http://farm4.static.flickr.com/3266/2777916705_6916a05034.jpg?v=1219166458" alt="" border="0" /&gt;&lt;/a&gt;O que é mais assustador, as previsões sobre o aquecimento global ou a quantidade de previsões diferentes sobre o aquecimento global?&lt;br /&gt;Parece que a qualquer momento alguém vai gritar: LONA!&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-7429554930138557278?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/7429554930138557278/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2009/03/geopalpitaria.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/7429554930138557278'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/7429554930138557278'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2009/03/geopalpitaria.html' title='geopalpitaria'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-2851944990839863824</id><published>2009-03-05T15:22:00.000-08:00</published><updated>2009-03-07T06:08:08.790-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='será?'/><category scheme='http://www.blogger.com/atom/ns#' term='tempo e clima'/><title type='text'>geofeitiçaria</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://losolvidados.apostos.com/archives/10mandamentos3.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 540px; height: 303px;" src="http://losolvidados.apostos.com/archives/10mandamentos3.jpg" alt="" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Eu estava escrevendo sobre uns projetos de geo-engenharia que planejam despejar ferro no oceano para favorecer o crescimento de plankton e a consequente captura de CO2 da atmosfera. Ia falar que não é de hoje que o homem tenta controlar o tempo e o clima, que pensaram em fazer isso nas olimpíadas de Pequim, que as questões éticas envolvidas são enormes, que esse tipo de intervenção pode ter o efeito oposto, etc.&lt;br /&gt;&lt;br /&gt;E ia começar falando que o ser humano já tenta fazer isso há bastante tempo, por meio de feiticeiros e  xamãs.  Aí me lembrei da Fundação Cacique Cobra Coral (que atua até hoje na intervenção e previsão do tempo para a Prefeitura do Rio, em datas como o reveillon) e fui lá no &lt;a href="http://www.fccc.org.br/home.asp"&gt;site deles&lt;/a&gt;&lt;a href="http://www.fccc.org.br/home.asp"&gt;.&lt;/a&gt; Bom, depois disso, a geo-engenharia é mesmo uma grande bobagem.&lt;br /&gt;&lt;ol&gt;&lt;li&gt;"A FCCC é orientada pelo Cacique Cobra Coral, espírito que teria sido de Galileu Galillei e Abraham Lincoln";&lt;/li&gt;&lt;li&gt;"Com chuvas, baixas temperaturas, umidade em 93% e a maior parte dos incêndios apagados, a FCCC  encerra sua operação Melbourne, Austrália.";&lt;/li&gt;&lt;li&gt;A agência responsável pelas previsões meteorológicas é a &lt;a href="http://www.tunikito.com.br/"&gt;Tunikito Corporation&lt;/a&gt;, uma holding composta pelas seguintes empresas: &lt;span style="font-weight: bold;"&gt;El Niño                              Administração e Participação&lt;/span&gt;,Tunikito Representação, Tunikito Corretora de Seguros, &lt;span style="font-weight: bold;"&gt;Nostradamus Corretora de Seguros&lt;/span&gt;, Tunikito Corporation, Tunkito Rent a Car, &lt;span style="font-weight: bold;"&gt;Revista Núpcias Online&lt;/span&gt;, Adelide Scritori Imóveis.&lt;br /&gt;&lt;/li&gt;&lt;/ol&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-2851944990839863824?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/2851944990839863824/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2009/03/geo-feiticaria.html#comment-form' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/2851944990839863824'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/2851944990839863824'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2009/03/geo-feiticaria.html' title='geofeitiçaria'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-4980579803657471772</id><published>2009-03-02T15:33:00.001-08:00</published><updated>2009-03-03T13:24:06.280-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='uma musica por semana'/><title type='text'>uma musica por semana #1.</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://photos1.blogger.com/blogger/155/3494/1600/BAC.0.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 400px;" src="http://photos1.blogger.com/blogger/155/3494/1600/BAC.0.jpg" alt="" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Barefoot Adventure é um filme de surf dos anos 60 (do ano 1960, mais especificamente). Nunca vi. Mas essa trilha sonora do Bud Shank é o que há, diz aí.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;object height="132" width="353"&gt;&lt;embed src="http://www.goear.com/files/external.swf?file=5b6509c" type="application/x-shockwave-flash" wmode="transparent" quality="high" height="132" width="353"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-4980579803657471772?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/4980579803657471772/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2009/03/uma-musica-por-semana-1.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/4980579803657471772'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/4980579803657471772'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2009/03/uma-musica-por-semana-1.html' title='uma musica por semana #1.'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-2393788282281023753</id><published>2009-02-24T15:32:00.000-08:00</published><updated>2009-03-07T06:09:09.091-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='oceanografia'/><category scheme='http://www.blogger.com/atom/ns#' term='medição'/><category scheme='http://www.blogger.com/atom/ns#' term='energia'/><title type='text'>Falando em energia "verde".</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://www.whoi.edu/cms/images/oceanus/graphics-fratantoni_glider-diver_77770.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 600px; height: 389px;" src="http://www.whoi.edu/cms/images/oceanus/graphics-fratantoni_glider-diver_77770.jpg" alt="" border="0" /&gt;&lt;/a&gt;Ainda no tema equipamentos &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_0"&gt;autônomos&lt;/span&gt; e energia verde, a foto abaixo é do "&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_1"&gt;Slocum&lt;/span&gt;", um equipamento oceanográfico similar ao &lt;a href="http://spray.ucsd.edu/"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_2"&gt;SPRAY&lt;/span&gt;&lt;/a&gt; (já em uso pelo &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_3"&gt;Scripps&lt;/span&gt;) com uma novidade muito benvinda nestes tempos: locomove-se usando apenas a energia térmica do mar.&lt;br /&gt;Desenvolvido no &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_4"&gt;WHOI&lt;/span&gt; as descidas e subidas do &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_5"&gt;Slocum&lt;/span&gt; são feitas pelo resfriamento e aquecimento de compartimentos contendo óleo e resina, mudando o volume (e a flutuabilidade) do equipamento. Após um teste de 1600 milhas náuticas usando apenas esta fonte de energia, o chefe do &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_6"&gt;projeto&lt;/span&gt;, &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_7"&gt;Dave&lt;/span&gt; &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_8"&gt;Fratantoni&lt;/span&gt;, acredita que o &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_9"&gt;Slocum&lt;/span&gt; está pronto para uso em &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_10"&gt;projetos&lt;/span&gt; científicos. Os esforços agora miram o último gargalo: a &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_11"&gt;eletrônica&lt;/span&gt; depende de baterias alcalinas.&lt;br /&gt;Uma curiosidade: &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_12"&gt;Slocum&lt;/span&gt; foi &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_13"&gt;batizado&lt;/span&gt; em homenagem a &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_14"&gt;Joshua&lt;/span&gt; &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_15"&gt;Slocum&lt;/span&gt;, o primeiro homem a velejar em solitário ao redor do mundo.&lt;br /&gt;&lt;br /&gt;Link para a matéria original &lt;a href="http://www.whoi.edu/oceanus/viewArticle.do?id=47166&amp;amp;sectionid=1021"&gt;aqui.&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-2393788282281023753?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/2393788282281023753/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2009/02/falando-em-energia-verde.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/2393788282281023753'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/2393788282281023753'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2009/02/falando-em-energia-verde.html' title='Falando em energia &quot;verde&quot;.'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-5666275448588442748</id><published>2009-02-24T02:21:00.000-08:00</published><updated>2009-03-07T06:09:32.361-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='oceanografia'/><category scheme='http://www.blogger.com/atom/ns#' term='medição'/><category scheme='http://www.blogger.com/atom/ns#' term='energia'/><title type='text'>Parado, mas sem fundeio.</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_HMbZjZhLcaQ/SaPNv7lL64I/AAAAAAAAAC0/r1xQNmrtRjg/s1600-h/glider.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 267px;" src="http://4.bp.blogspot.com/_HMbZjZhLcaQ/SaPNv7lL64I/AAAAAAAAAC0/r1xQNmrtRjg/s400/glider.jpg" alt="" id="BLOGGER_PHOTO_ID_5306311009303784322" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.nytimes.com/2009/02/24/science/24wave.html"&gt;Matéria no NYTimes sobre o "Wave Glider"&lt;/a&gt;, uma boia para medições oceanográficas que usa  energia solar para seus eletrônicos (até aí, nada muito novo) e energia das ondas para movimentar-se (ou &lt;span style="font-style: italic;"&gt;não movimentar-se&lt;/span&gt;, e aí sim, é um grande avanço em relação aos fundeios atuais).&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-5666275448588442748?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/5666275448588442748/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2009/02/materia-no-nytimes-sobre-o-wave-glider.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/5666275448588442748'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/5666275448588442748'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2009/02/materia-no-nytimes-sobre-o-wave-glider.html' title='Parado, mas sem fundeio.'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_HMbZjZhLcaQ/SaPNv7lL64I/AAAAAAAAAC0/r1xQNmrtRjg/s72-c/glider.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-7877148639822348492</id><published>2009-02-23T15:40:00.000-08:00</published><updated>2009-02-24T15:28:52.994-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='whoi gfdl'/><title type='text'>GFDL - 50 anos.</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_HMbZjZhLcaQ/SaM3DE1xRxI/AAAAAAAAACs/qjoKjA42FZs/s1600-h/gfd2.jpg"&gt;&lt;img style="margin: 0pt 10px 10px 0pt; float: left; cursor: pointer; width: 400px; height: 265px;" src="http://3.bp.blogspot.com/_HMbZjZhLcaQ/SaM3DE1xRxI/AAAAAAAAACs/qjoKjA42FZs/s400/gfd2.jpg" alt="" id="BLOGGER_PHOTO_ID_5306145311950980882" border="0" /&gt;&lt;/a&gt;Bem legal o &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_0"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_0"&gt;slideshow&lt;/span&gt;&lt;/span&gt; sobre os 50 anos do Laboratório de Dinâmica de Fluidos Geofísicos (&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_1"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_1"&gt;GFDL&lt;/span&gt;&lt;/span&gt;, na sigla em inglês) do &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_2"&gt;WoodsHole&lt;/span&gt;, com depoimentos de nomes de livro como o &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_3"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_3"&gt;Pedlosky&lt;/span&gt;&lt;/span&gt;. Não dá pra &lt;span style="font-style: italic;"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_4"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_4"&gt;embedar&lt;/span&gt;&lt;/span&gt;&lt;/span&gt; aqui, então, &lt;a href="http://www.whoi.edu/oceanus/viewArticle.do?id=51026&amp;amp;sectionid=1000"&gt;siga o link&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Ainda sobre o WoodsHole e aniversários, este ano completa 40 anos a parceria MIT/WHOI para os cursos de pós-graduação em oceanografia. Há uma boa &lt;a href="http://www.whoi.edu/oceanus/viewArticle.do?archives=true&amp;amp;id=55308"&gt;matéria comemorativa&lt;/a&gt; publicada no site da revista Oceanus, da instituição.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-7877148639822348492?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/7877148639822348492/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2009/02/gfdl-50-anos.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/7877148639822348492'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/7877148639822348492'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2009/02/gfdl-50-anos.html' title='GFDL - 50 anos.'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_HMbZjZhLcaQ/SaM3DE1xRxI/AAAAAAAAACs/qjoKjA42FZs/s72-c/gfd2.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-9132137934690418583</id><published>2009-02-12T22:42:00.000-08:00</published><updated>2009-02-13T06:10:30.138-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='energia'/><title type='text'>outra história.</title><content type='html'>O Maurício me mostrou essa &lt;a href="http://blog.wired.com/wiredscience/2009/02/bigsolar.html"&gt;matéria da wired&lt;/a&gt; sobre o acordo fechado para a construção da maior usina de energia solar até hoje. Ao invés da tecnologia tradicional (que converte luz do sol diretamente em energia), os paineis desta usina usam a energia solar para gerar um fluxo de calor e girar uma turbina. A primeira das sete unidades previstas no projeto começará a operar em 2013.&lt;br /&gt;&lt;br /&gt;Segundo a empresa responsável pelo projeto (&lt;a href="http://www.brightsourceenergy.com/"&gt;BrightSource&lt;/a&gt;), a quantidade de energia gerada será maior que a da maior usina nuclear existente hoje.&lt;br /&gt;&lt;br /&gt;Curioso é que esta empresa já desenvolveu uma usina deste tipo antes, nos anos 80, porém teve que fechar as portas depois que os preços de petróleo e gás despencaram em 1985, e aí vem outra história.&lt;br /&gt;&lt;br /&gt;Entre 1982 e 1985 a OPEC (Organização dos Países Produtores de Petróleo, na sigla em inglês) mantinha cotas de produção de forma a controlar o preço do barril (este expediente volta-e-meia é cogitado novamente). Entretanto, como vários países membros burlavam estes limites e produziam além de suas cotas, a responsabilidade por esta regulagem era da Arábia Saudita. Até 85, quando resolveram abandonar esta política e aumentaram a produção de 2 para 5 MMbpd (milhões de barris de óleo por dia).&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-9132137934690418583?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/9132137934690418583/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2009/02/nao-foi-por-falta-de-pedra.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/9132137934690418583'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/9132137934690418583'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2009/02/nao-foi-por-falta-de-pedra.html' title='outra história.'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-27429194303572249</id><published>2009-02-04T17:11:00.000-08:00</published><updated>2009-02-12T22:42:54.732-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='caos'/><category scheme='http://www.blogger.com/atom/ns#' term='lorenz'/><title type='text'>simples</title><content type='html'>&lt;object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" id="viddlerplayer-d5749334" height="370" width="437"&gt; &lt;param name="movie" value="http://www.viddler.com/simple/d5749334/"&gt; &lt;param name="allowScriptAccess" value="always"&gt; &lt;param name="allowFullScreen" value="true"&gt; &lt;param name="flashvars" value="autoplay=f"&gt; &lt;embed src="http://www.viddler.com/simple/d5749334/" type="application/x-shockwave-flash" allowscriptaccess="always" flashvars="autoplay=f" allowfullscreen="true" name="viddlerplayer-d5749334" height="370" width="437"&gt;&lt;/embed&gt;  &lt;/object&gt;&lt;br /&gt;&lt;div&gt;isso abaixo já foi um e-mail pra prooceano mas acho que vale uma reciclada aí.&lt;br /&gt;&lt;br /&gt;::&lt;br /&gt;Tanto o oceano quanto atmosfera apresentam um comportamento caótico, logo, apesar de serem regidos por conjuntos de equações determinísticas, são extremamente dependentes do estado inicial.&lt;/div&gt;&lt;div&gt;Uma das consequências é a impossibilidade de realizarmos previsões de longo termo. Entretanto, estes são sistemas complexos, com um número de variáveis enorme.&lt;/div&gt;&lt;div&gt;A partir das equações de convecção, Lorenz desenvolveu (em 1963) um conjunto simples de 3 equações que já apresentava um comportamento caótico. Este era o sistema caótico mais simples até então.&lt;/div&gt;&lt;div&gt;Com apenas 1 equação, que descreve o movimento de uma gota d`água "pulando" em um fluido mais denso, pesquisadores do &lt;a href="http://web.mit.edu/newsoffice/2008/fluid-trampoline-tt1203.html"&gt;&lt;span class="nfakPe"&gt;MIT&lt;/span&gt;&lt;/a&gt; acabam de bater este recorde.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-27429194303572249?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/27429194303572249/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2009/02/tanto-o-oceano-quanto-atmosfera.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/27429194303572249'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/27429194303572249'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2009/02/tanto-o-oceano-quanto-atmosfera.html' title='simples'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1536441233849247564.post-3781312426195869449</id><published>2009-02-03T18:24:00.000-08:00</published><updated>2009-02-04T17:25:49.336-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='caos'/><category scheme='http://www.blogger.com/atom/ns#' term='lorenz'/><title type='text'>l61</title><content type='html'>É uma bela ironia toda a ciência do caos ter início em um acaso.&lt;br /&gt;&lt;br /&gt;Lorenz estava realizando uma série de simulações numéricas do tempo e precisou repetir uma delas. Para apressar as coisas, no lugar de começar tudo de novo, resolveu partir já da metade do caminho. Como condição inicial da nova simulação usou os resultados da anterior, aproximados na 3a. casa decimal.&lt;br /&gt;&lt;br /&gt;Os resultados, que deveriam ser os mesmos, foram completamente diferentes.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1536441233849247564-3781312426195869449?l=l-63.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://l-63.blogspot.com/feeds/3781312426195869449/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://l-63.blogspot.com/2009/02/ate-quando.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/3781312426195869449'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1536441233849247564/posts/default/3781312426195869449'/><link rel='alternate' type='text/html' href='http://l-63.blogspot.com/2009/02/ate-quando.html' title='l61'/><author><name>chico</name><uri>http://www.blogger.com/profile/10219428345649575115</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_HMbZjZhLcaQ/Sb3Vz6vpKeI/AAAAAAAAAF0/ljzAku92dwE/S220/Photo+78.jpg'/></author><thr:total>0</thr:total></entry></feed>
