tag:blogger.com,1999:blog-21493496848027304992024-03-19T05:39:24.077+01:00Caleidoscop Ştiinţific-LiterarBiblioteca Ştiinţifică Centrală "A. Lupan" a AŞM a creat acest blog pentru a atrage atenţia utilizatorului interesat de ştiinţă şi literatură, promovarea colecţiilor ce sunt parte integrantă a patrimoniului naţional.
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Email: caleidoscopliterar@gmail.comAnonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.comBlogger174125tag:blogger.com,1999:blog-2149349684802730499.post-12005433930900444592014-07-22T12:10:00.001+02:002014-07-22T12:10:33.951+02:00KARMA ŞI REÎNCARNAREA<div style="line-height: 18px; margin-bottom: 0.75em;">
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg-cerUAkiRasuyrLdu-RYNR5f3ETf2iw7LTdRcaFlaG5YbFiW7Z77zyAzcUI3fH4LCzidpQ4Y_zB3QX7wzf6Auj8gPbr7pm-VQ3jM58v3eHg4W5qojqWnYejCo8rXOAbo5uwjmWP4aeN4/s1600/karma_si_reincarnarea_cop_1.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg-cerUAkiRasuyrLdu-RYNR5f3ETf2iw7LTdRcaFlaG5YbFiW7Z77zyAzcUI3fH4LCzidpQ4Y_zB3QX7wzf6Auj8gPbr7pm-VQ3jM58v3eHg4W5qojqWnYejCo8rXOAbo5uwjmWP4aeN4/s1600/karma_si_reincarnarea_cop_1.jpg" height="200" width="129" /></a></div>
<span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><span style="text-align: justify;">Aceasta e prima carte în care Barbara Martin propune o descriere (inspirată şi originală) a complicatei lumi în care se petrece renaşterea spirituală. Ea şi coautorul cărţii, Dimitri Moraitis, dezvăluie cum văd ei viaţa de după moarte — pe baza explorărilor făcute personal, precum şi a copleşitoarelor incursiuni clarvăzătoare în lumile spiritului.</span><br style="margin: 0px; padding: 0px; text-align: justify;" /><span style="text-align: justify;">Un autentic miracol — într-un singur volum, cu informaţie complet accesibilă pentru publicul larg — cartea de faţă e perfectă pentru aceia care vor să facă primii paşi pe calea dezvoltării spirituale, dar şi pentru cei care au permanent aspiraţii de această natură.</span><br style="margin: 0px; padding: 0px; text-align: justify;" /><span style="text-align: justify;">Fie că o citiţi ca pe un îndrumar extrem de concret pentru a intra şi a ieşi din ciclul karmic, fie că o luaţi drept un ghid într-un itinerar spiritual, cartea aceasta este o descriere a felului în care funcţionează reîncarnarea.</span><br style="margin: 0px; padding: 0px; text-align: justify;" /><span style="text-align: justify;">Lucrarea îmbină imaginea lumii de dincolo cu mecanismele karmei, oferă sfaturi utile şi instrumente pentru a evita karma ostilă, apropie cititorii de scopul lor fundamental, acela de a ajunge la perfecţiunea spirituală.</span></span></div>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">Barbara Y. Martin, Dimitri Moraitis</span></h4>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;"><span style="color: #231f20;">Karma si reincarnarea.</span><span style="line-height: 1.35;">Dezvaluirea celor 800 de vieti ale fiecaruia in drumul catre iluminare.- Curtea Vehe, 2014.-416 p.</span></span></h1>
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Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-25290574895798025722014-07-22T11:54:00.002+02:002014-07-22T11:54:51.868+02:00ORIGINEA OMULUI<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhHEdGHY2Jh1Nbmd_sZtnaHe8W9L3WDLcPoIpaukk_sKGtWkgiTRF7q-S8d71Y4IA3ZQAcKEUM2XhVSNtfBpwnFbIIiBNyU9zvG7mtps3zYFHbBVfZH0ZjtkiEV9A9FpPLvXal45423RsU/s1600/973-28-2565-x.promo.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhHEdGHY2Jh1Nbmd_sZtnaHe8W9L3WDLcPoIpaukk_sKGtWkgiTRF7q-S8d71Y4IA3ZQAcKEUM2XhVSNtfBpwnFbIIiBNyU9zvG7mtps3zYFHbBVfZH0ZjtkiEV9A9FpPLvXal45423RsU/s1600/973-28-2565-x.promo.jpg" height="200" width="128" /></a><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><i style="line-height: 15px; text-align: justify;">Originea omului</i><span style="line-height: 15px; text-align: justify;"> contine un punct de vedere personal asupra dezvoltarii lui Homo sapiens, intemeiat pe o idee de-a dreptul eretica: din momentul in care primele maimute s-au ridicat in picioare, evolutia omului a devenit nu numai posibila, ci si, foarte probabil, inevitabila. Intr-o succesiune fascinanta, ni se dezvaluie treptat cum s-au infiripat si desavarsit organizarea sociala, limbajul, arta si constiinta umana.</span></span><br />
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Richard Leakey</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Originea omului</span></h1>
<span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><b>Humanitas, <a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">ştiinţă</a> / Colectia: <a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">Ştiinţă</a></b></span>Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-60198019123796053352014-07-18T14:23:00.002+02:002014-07-18T14:23:35.326+02:00REGATUL PERIODIC<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiOgPg4hyphenhyphenwn0BO3K1t7qxpNHJEVtS3bJsfgy4-wz1wogREFrdBG7p28eAUdLYLU17XJ9EJNItjfGOxNTp73lw5ZbGgFLJBfIb-jYy7oY5tqadKEH_O0fv_agFUc7aYo-mWK98dz1GmxkZE/s1600/H.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiOgPg4hyphenhyphenwn0BO3K1t7qxpNHJEVtS3bJsfgy4-wz1wogREFrdBG7p28eAUdLYLU17XJ9EJNItjfGOxNTp73lw5ZbGgFLJBfIb-jYy7oY5tqadKEH_O0fv_agFUc7aYo-mWK98dz1GmxkZE/s1600/H.jpg" height="200" width="128" /></a></div>
<span style="background-color: #fce5cd; line-height: 15px; text-align: justify;"><span style="font-family: Verdana, sans-serif;">P. W. Atkins, profesor de chimie fizica la Universitatea Oxford, joaca rolul ghidului intr-o calatorie fantastica in Regatul Periodic al elementelor chimice. Prin imagini memorabile, analogii surprinzatoare si umor englezesc, domeniul chimiei, la prima vedere arid, capata viata. Geografia, istoria, legislatia si institutiile guvernamentale – toate acestea tinand de regatul tabelului periodic al elementelor, cu peste o suta de regiuni – explica pe intelesul tuturor alcatuirea noastra si a cosmosului.</span></span><br />
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Regatul periodic</span></h1>
<b><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">Humanitas, <a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">ştiinţă</a> / Colectia: <a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">Ştiinţă</a></span></b>Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-83549462935517275102014-07-18T14:22:00.002+02:002014-07-18T14:22:20.373+02:00PROGOGINE<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjYeLt3-bPgHJSr2KTx4Hxpl8DVlqQbTEeB-xLZV5BszSUa6mLXxBmo9adh_CDUnChMau9fPEekjTbyJjVq88CMftlveiodVc4ot3WV6N_G5bDffOmhisBKM-dDz3c036vcp-W_LsAXfDM/s1600/D.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjYeLt3-bPgHJSr2KTx4Hxpl8DVlqQbTEeB-xLZV5BszSUa6mLXxBmo9adh_CDUnChMau9fPEekjTbyJjVq88CMftlveiodVc4ot3WV6N_G5bDffOmhisBKM-dDz3c036vcp-W_LsAXfDM/s1600/D.jpg" height="200" width="128" /></a><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><span style="line-height: 15px; text-align: justify;">„Intre cultura stiintifica, pentru care timpul este iluzie sau, cu vorbele lui Einstein, «creatia noastra», si cultura umanista, unde timpul este fundamentul fiintei, trebuie realizata o reconciliere. Obiectul cercetarilor mele este depasirea acestei dualitati„ – spunea intr-un interviu Ilya Prigogine, fondator al termodinamicii proceselor ireversibile si laureat al Premiului Nobel 1977 pentru chimie. </span><i style="line-height: 15px; text-align: justify;">Noua alianta</i><span style="line-height: 15px; text-align: justify;">, carte a carei editie romaneasca inregistra la aparitie (1984) un remarcabil succes de librarie, a fost o prima treapta spre „reconcilierea“ cautata de Prigogine. </span><i style="line-height: 15px; text-align: justify;">Intre eternitate si timp</i><span style="line-height: 15px; text-align: justify;"> reprezinta treapta urmatoare. Trecand dincolo de dinamica clasica, spre a cuprinde domeniile proprii fizicii secolului al XX-lea – mecanica cuantica si cosmologia –, noua lucrare a lui Prigogine si a colaboratoarei sale studiaza raportul intim dintre problema timpului si schemele conceptuale ale fizicii. Prezentarea intuitiva, clara si riguroasa a rezultatelor stiintifice se impleteste cu deschiderea filozofica a acestei carti, avandu-si originea in rafinata cultura umanista a autorilor.</span></span><br />
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Isabelle Stengers, Ilya Prigogine</span></h3>
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<b><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">Humanitas, <a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">ştiinţă</a> / Colectia: <a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">Ştiinţă</a></span></b>Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-88981864220404519072014-07-18T14:20:00.003+02:002014-07-18T14:20:55.641+02:00MAŞINA CARE GÎNDEŞTE<span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><span style="line-height: 15px; text-align: justify;">Cei mai multi dintre noi, desi folosim deseori calculatorul, cunoastem prea putin despre procesele care au loc in interiorul lui, iar performantele sale ni se pare ca tin mai curand de vrajitorie. Evitand detaliile tehnice si jargonul de specialitate, Daniel Hillis, unul dintre informaticienii de varf ai zilelor noastre, cel care a proiectat calculatorul cel mai rapid din lume, povesteste in </span><i style="line-height: 15px; text-align: justify;">Masina care gandeste</i><span style="line-height: 15px; text-align: justify;"> aventura informaticii. De la expunerea simpla si intuitiva a functionarii calculatoarelor si a structurii limbajelor de programare, Hillis ajunge la subiectele arzatoare de azi (cresterea memoriei si a vitezei de operare) si la perspectivele tulburatoare ale dezvoltarii inteligentei artificiale.</span></span><div>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Daniel Hillis</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Masina care gandeste</span></h1>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;"><strong>Humanitas</strong>, <a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">ştiinţă</a> / Colectia: <a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83">Ştiinţ</a><a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83">ă</a></span></h1>
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Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-15058767292630794112014-07-18T14:19:00.002+02:002014-07-18T14:19:22.611+02:00ŞASE LECŢII UŞOARE<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjz1wBGeli3Yfj4ZWmYRCn36X4cqQWADIa1MZW9EkuWatxCDCfGbcpTv03palAhYKII-1Ue98H63M6Ba-Qxr3BM8wqhDQR8kt30CVjhHZBG6ZIWB-Cd96eFR_Ky_uL-dfxAPmncaIzaWmo/s1600/C.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjz1wBGeli3Yfj4ZWmYRCn36X4cqQWADIa1MZW9EkuWatxCDCfGbcpTv03palAhYKII-1Ue98H63M6Ba-Qxr3BM8wqhDQR8kt30CVjhHZBG6ZIWB-Cd96eFR_Ky_uL-dfxAPmncaIzaWmo/s1600/C.jpg" height="200" width="128" /></a><span style="background-color: #fce5cd; line-height: 15px; text-align: justify;"><span style="font-family: Verdana, sans-serif;">La inceputul anilor '60, la Institutul Tehnologic din California a avut loc probabil cel mai spectaculos eveniment din istoria invatamantului de fizica: unul dintre marii fizicieni ai secolului XX, laureat al Premiului Nobel in 1965, a tinut un curs introductiv de fizica pentru studentii din primii ani. Cursul avea sa fie tiparit in milioane de exemplare in lumea intreaga, capatand o notorietate fara egal si devenind pentru generatiile de elevi si studenti care s-au succedat o superba initiere in studiul fizicii. Fizicianul de la Caltech este Richard P. Feynman, cel care a introdus diagramele care ii poarta numele si metoda integralei de drum, dar si un stil nonconformist, deopotriva ludic si patrunzator, de a face stiinta. De la spargerea seifurilor cu documente secrete (pe cand lucra la proiectul bombei atomice, in timpul razboiului) la contributiile sale cruciale in electrodinamica cuantica si de la cursurile tinute studentilor incepatori la explicarea simpla a dezastrului navetei Challenger, tot ce a facut Feynman poarta amprenta spiritului sau sclipitor si surprinzator. In timp, a devenit, alaturi de Einstein, unul dintre cele mai puternice simboluri ale stiintei.</span></span><br />
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Richard P. Feynman</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Sase lectii usoare</span></h1>
<span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><b>Humanitas, <a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">ştiinţă</a> / Colectia: <a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">Ştiinţă</a></b></span>Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-65544999529155935322014-07-18T14:18:00.001+02:002014-07-18T14:18:05.586+02:00MINUNATA LUME A DOMNULUI TOMPKINS<span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><span style="line-height: 15px; text-align: justify;">Cum pot fi povestite teoriile din fizica intr-o forma atat de atragatoare incat oricine -- specialist sau complet neinitiat -- sa fie cucerit de teoria relativitatii si mecanica cuantica asa cum sunt copiii fascinati de basme? Aceasta e provocarea la care a raspuns cu mai bine de jumatate de secol in urma George Gamow, unul dintre marii fizicieni ai lumii, deschizator de drumuri in fizica nucleara si cosmologie. Rezultatul e o carte plina de imaginatie, scrisa cu mare talent literar, un fel de </span><i style="line-height: 15px; text-align: justify;">Alice in tara minunilor</i><span style="line-height: 15px; text-align: justify;"> pentru uzul celor curiosi sa afle din ce e alcatuita materia si cum s-a nascut universul. Domnul Tompkins, personajul inventat de Gamow, deopotriva naiv si iscoditor, descopera pe calea reveriilor o lume bizara, diferita de cea in care ne ducem viata de zi cu zi. Povestea lui, devenita celebra pentru generatii de fizicieni, a fost revazuta si actualizata de Russell Stannard -- cunoscut autor de stiinta popularizata -- pentru a-si gasi locul in ea si cele mai recente teorii stiintifice.</span></span><div>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Russell Stannard, George Gamow</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Minunata lume a domnului Tompkins</span></h1>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Povestea fantastica a fizicii</span></h2>
<b><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">Humanitas, <a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">ştiinţă</a> / Colectia: <a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">Ştiinţă</a></span></b></div>
Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-89788031570360002302014-07-18T14:16:00.001+02:002014-07-18T14:16:11.045+02:00DESCOPERIREA PARTICULELOR SUBATOMICE<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgCsJt6Mma0tyhHWRgt0HxhPIU8zjo2jlbNfPtoyvkfVP2bawrxwLLtm-Ded21BwGtt_aA-G2sZoiOnO8CP1bM3chechi7S8oKzQSjDgk2xZ47Vz4eBLmK68LeXWUaIcazRr3QJ_ufPcVg/s1600/A.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgCsJt6Mma0tyhHWRgt0HxhPIU8zjo2jlbNfPtoyvkfVP2bawrxwLLtm-Ded21BwGtt_aA-G2sZoiOnO8CP1bM3chechi7S8oKzQSjDgk2xZ47Vz4eBLmK68LeXWUaIcazRr3QJ_ufPcVg/s1600/A.jpg" height="200" width="128" /></a><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><span style="line-height: 15px; text-align: justify;">Pana pe la sfarsitul secolului al XIX-lea nu se stiau prea multe despre alcatuirea atomului. In cateva decenii insa, au fost pusi in evidenta electronul, protonul si neutronul, iar in centrul acestei revolutii s-a aflat Laboratorul Cavendish, de la Cambridge, dominat de figura lui Ernest Rutherford. </span><i style="line-height: 15px; text-align: justify;">Descoperirea particulelor subatomice</i><span style="line-height: 15px; text-align: justify;"> nu e doar povestea pasionata a acestei suite de experimente istorice, ci si o minunata introducere in fizica. Fara a face apel la formule, Weinberg explica, pe rand, toate notiunile folosite de cei care au descoperit particulele subatomice si reface rationamentele lor. Evitand orice rutina didactica, Weinberg ne apropie de fizica pe o cale surprinzatoare, complementara celor urmate de Gamow si Feynman. </span><i style="line-height: 15px; text-align: justify;">Minunata lume a domnului Tompkins</i><span style="line-height: 15px; text-align: justify;">, </span><i style="line-height: 15px; text-align: justify;">Sase lectii usoare</i><span style="line-height: 15px; text-align: justify;"> si</span><i style="line-height: 15px; text-align: justify;">Descoperirea particulelor subatomice</i><span style="line-height: 15px; text-align: justify;"> sunt trei perspective diferite, toate frapant neconventionale, asupra bazelor fizicii.</span></span><br />
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Steven Weinberg</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Descoperirea particulelor subatomice</span></h1>
<b><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">Humanitas, <a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">ştiinţă</a> / Colectia: <a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">Ştiinţă</a></span></b>Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-51853078067480343862014-07-18T14:14:00.002+02:002014-07-18T14:14:44.217+02:00O MAI SCURTĂ ISTORIE A TIMPULUI<div style="line-height: 15px; padding: 0px; text-align: justify;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi2TaumxqpAwfJCb2bBOZACBspZmMy5E7HbAONgUFftTm83kpmZyxM2DiCK6adJZ5MoQ94cDhsjhjPEsfs6Wt3Fn9l6fmRORlkkCnO-9aLsbpz41LFGJYYs9bAygwxnAwKd96LhONF5cFs/s1600/978-973-50-1635-7.promo.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi2TaumxqpAwfJCb2bBOZACBspZmMy5E7HbAONgUFftTm83kpmZyxM2DiCK6adJZ5MoQ94cDhsjhjPEsfs6Wt3Fn9l6fmRORlkkCnO-9aLsbpz41LFGJYYs9bAygwxnAwKd96LhONF5cFs/s1600/978-973-50-1635-7.promo.jpg" height="200" width="128" /></a><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">"Nu ma asteptam ca <i>Scurta istorie a timpului</i> sa aiba atata succes -- avea sa marturiseasca Hawking. Ea a ramas timp de peste patru ani pe lista celor mai bine vandute carti din <i>Sunday Times</i>, adica mai mult decat a rezistat acolo orice alta carte, fapt remarcabil pentru o lucrare stiintifica destul de dificila." Intre timp, s-au vandut peste 10 milioane de exemplare. Notorietatea cartii se explica atat prin problemele pe care le ataca (nasterea universului, natura timpului si spatiului), cat si prin stilul direct si simplu care te face sa ajungi la punctele-cheie ae dezbaterilor actuale. Desi editorul il sfatuise sa nu introduca formule, fiecare formula injumatatind numarul cititorilor potentiali, Hawking si-a asumat riscul si a inserat celebra relatie a lui Einstein intre energie si masa E = mc2. In rest, totul e explicat doar prin cuvinte.</span></div>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">In prefata la <i>Universul intr-o coaja de nuca</i>, Stephen Hawking marturiseste ca a rezistat tentatiei (si presiunii din partea cititorilor) de a scrie o continuare la <i>Scurta istorie a timpului</i>, fiind prins in cercetarile sale stiintifice. Cativa ani mai tarziu a revenit insa asupra hotararii, publicand <i>O mai scurta istorie a timpului</i>. Doua au fost motivele care l-au determinat sa reia tema: dorinta de a scrie o carte inca si mai accesibila publicului lar si nevoia de a include progresele inregistrate in cosmologie si in fizica fundamentala in cei aproape douazeci de ani scursi de la prima editie a <i>Scurtei istorii a timpului</i> -- progrese care in mare parte i se datoreaza lui Hawking insusi.</span></div>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Leonard Mlodinow, Stephen Hawking</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">O mai scurta istorie a timpului</span></h1>
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<b><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><span style="line-height: normal; text-align: start;">Humanitas</span><span style="line-height: normal; text-align: start;">, </span><a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="line-height: normal; text-align: start; text-decoration: none;">ştiinţă</a><span style="line-height: normal; text-align: start;"> / Colectia: </span><a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="line-height: normal; text-align: start; text-decoration: none;">Ştiinţă</a></span></b></div>
Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-12390912742189637752014-07-18T14:13:00.001+02:002014-07-18T14:13:19.438+02:00UN RĂU PORNIT DIN EDEN<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj7pp3E-BL28LL5So3ot_j-9PNHyirepu-4wLCQDRr8S7Vqemro5k6cLHWBWcH65B7qyo_K7tRXWW_CGiN13hvjo9Nzq0wlG10b1ZeqWYORe2Q8-Fq09DgRelaCOOh77LHaZpCvhQQJm3Y/s1600/978-973-50-1701-9.promo.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj7pp3E-BL28LL5So3ot_j-9PNHyirepu-4wLCQDRr8S7Vqemro5k6cLHWBWcH65B7qyo_K7tRXWW_CGiN13hvjo9Nzq0wlG10b1ZeqWYORe2Q8-Fq09DgRelaCOOh77LHaZpCvhQQJm3Y/s1600/978-973-50-1701-9.promo.jpg" height="200" width="128" /></a><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><span style="line-height: 15px; text-align: justify;">Pentru Richard Dawkins evolutia seamana cu "raul pornit din Eden" despre care vorbeste Biblia, un rau al informatiei purtate de ADN, in curgerea caruia genele se unesc, concureaza si uneori se separa, formand specii noi. Pornind de la analogia intre mecanismele genetice si calculator, ideea centrala a cartii este ca omul functioneaza ca "o masina de supravietuire", programata astfel incat genele sa se perpetueze. </span><br style="line-height: 15px; text-align: justify;" /><span style="line-height: 15px; text-align: justify;">Acest model informatic ii permite lui Dawkins sa abordeze problemele fundamentale din biologie: cum a explodat "bomba replicatiei" numita viata; cum au evoluat speciile si care e cauza diversitatii lor; de ce copacii din paduri sunt inalti, desi e mai economic sa fie scunzi; de ce mostenim genele unor maladii fatale; cum a fost primul om. </span><br style="line-height: 15px; text-align: justify;" /><span style="line-height: 15px; text-align: justify;">Autor a numeroase carti de mare rasunet si influenta (intre care </span><i style="line-height: 15px; text-align: justify;">Ceasornicarul orb</i><span style="line-height: 15px; text-align: justify;">, in pregatire la Humanitas), Richard Dawkins, in prezent profesor la Oxford, este unul dintre cei mai cunoscuti biologi contemporani.</span></span><br />
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Richard Dawkins</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Un rau pornit din Eden</span></h1>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Codul genetic, calculatorul si evolutia speciilor</span></h2>
<b><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">Humanitas, <a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">ştiinţă</a> / Colectia: <a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">Ştiinţă</a></span></b>Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-39494731784518154062014-07-18T14:11:00.003+02:002014-07-18T14:11:48.756+02:00DE CE E SEXUL O PLĂCERE?<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEihyShaOjZKEvk7S0qFyoWndBZpNaLLMqiQluKqgJQFcrGjMPNsTt4wM6pF8qjYzHOnArNEzgyYLq8OGjwjBgPkFNKUtVo1MIEWnP1tjQsA6Qm-szYgQPN8EDnXit17TA_Mpryb2SGstC4/s1600/978-973-50-1699-9.promo.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEihyShaOjZKEvk7S0qFyoWndBZpNaLLMqiQluKqgJQFcrGjMPNsTt4wM6pF8qjYzHOnArNEzgyYLq8OGjwjBgPkFNKUtVo1MIEWnP1tjQsA6Qm-szYgQPN8EDnXit17TA_Mpryb2SGstC4/s1600/978-973-50-1699-9.promo.jpg" height="200" width="128" /></a><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><span style="line-height: 15px; text-align: justify;">In comparatie cu obiceiurile sexuale ale celorlalte animale, cele ale oamenilor par bizare: suntem singura specie care isi duce viata sexuala departe de privirile indiscrete ale semenilor; mai mult, oamenii fac dragoste oricand, reproducerea nefiind singura ratiune a sexului. Cartea lui Jared Diamond demonstreaza rolul crucial al sexului, alaturi de cucerirea pozitiei bipede si de cresterea dimensiunilor creierului, in conturarea trasaturilor omului. </span><br style="line-height: 15px; text-align: justify;" /><span style="line-height: 15px; text-align: justify;">Biolog, fiziolog, biogeograf, preocupat si de lingvistica, istorie sau de stiintele sociale, Jared Diamond este una dintre cele mai complexe figuri ale stiintei contemporane. In afara de cariera academica – este profesor la UCLA –, Jared Diamond este si autor a numeroase carti adresate publicului larg. In 1998 a primit Premiul Pulitzer pentru </span><i style="line-height: 15px; text-align: justify;">Guns, Steel, and Germs</i><span style="line-height: 15px; text-align: justify;">.</span></span><br />
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Jared Diamond</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">De ce e sexul o placere?</span></h1>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Evolutia sexualitatii umane</span></h2>
<b><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">Humanitas, <a href="http://www.humanitas.ro/search/node/psihologie+%2526+antropologie" style="text-decoration: none;">Psihologie & Antropologie</a>, <a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">ştiinţă</a> / Colectia: <a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">Ştiinţă</a></span></b>Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-83479913974542109522014-07-18T14:10:00.002+02:002014-07-18T14:10:24.020+02:00BANDA LUI MOBIUS<div style="line-height: 15px; padding: 0px; text-align: justify;">
<span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">Miraculoasa banda a doctorului August Mobius in matematica, jocuri, literatura, arta, tehnologie si cosmologie</span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhxqx1CXV4kD6oRqlrmFSawk0Ygl1wzZjNcyvmYO_tAj58IQkS5H3tKsKJFKQlAYoqNSM3HQg2g2NLZdAGOavv2cX3kV1KqcNNN5xSe4NM0uLog209-ojEl6DzjjhTlX3eno8eVg9fSvtQ/s1600/978-973-50-1704-0.promo.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhxqx1CXV4kD6oRqlrmFSawk0Ygl1wzZjNcyvmYO_tAj58IQkS5H3tKsKJFKQlAYoqNSM3HQg2g2NLZdAGOavv2cX3kV1KqcNNN5xSe4NM0uLog209-ojEl6DzjjhTlX3eno8eVg9fSvtQ/s1600/978-973-50-1704-0.promo.jpg" height="200" width="128" /></a><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">La prima vedere, e foarte simplu: iei o fasie de hartie si, dupa ce o rasucesti o data, lipesti capetele unul de altul. Dar, cand incepi sa cercetezi proprietatile obiectului obtinut, descoperi de pilda ca, desi fasia initiala are doua suprafete, cea rezultata are una singura. Apoi, pe masura ce studiezi mai atent, mirarea sporeste. Acest obiect -- descoperit sau inventat (in functie de felul in care priviti matematica) de August Mobius pe la mijlocul secolului al XIX-lea -- pare sa faca parte din recuzita unui magician. Banda lui Mobius ii da prilejul lui Clifford Pickover sa intreprinda o calatorie fabuloasa prin matematica si prin natura sau cultura, acolo unde la fiecare pas, de la atomi la arta, se intalnesc amprentele matematicii.</span></div>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Clifford A. Pickover</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Banda lui Mobius</span></h1>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><b><span style="line-height: normal; text-align: start;">Humanitas</span><span style="line-height: normal; text-align: start;">, </span><a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="line-height: normal; text-align: start; text-decoration: none;">ştiinţă</a><span style="line-height: normal; text-align: start;"> / Colectia: </span><a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="line-height: normal; text-align: start;">Ştiinţă</a></b></span></div>
Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-70538295189457420902014-07-18T14:08:00.003+02:002014-07-18T14:08:52.712+02:00CUM GÎNDEŞTE CREIERUL<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjmRxVq3nmuXSe2PevkWWICacTUW8logIxYrLxLmFwuQsQWJ6rhM5IVwIa8Z-4VNikaoI23kuwTZqITEgK2fA_I7AgybCa0CGMhU2jn-fGPSbSmBz9-kkqKZ7N_SqvF0tFgc99b1I1iyPI/s1600/ultimele-trei-minute_1_fullsize.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjmRxVq3nmuXSe2PevkWWICacTUW8logIxYrLxLmFwuQsQWJ6rhM5IVwIa8Z-4VNikaoI23kuwTZqITEgK2fA_I7AgybCa0CGMhU2jn-fGPSbSmBz9-kkqKZ7N_SqvF0tFgc99b1I1iyPI/s1600/ultimele-trei-minute_1_fullsize.jpg" height="200" width="128" /></a><span style="background-color: #fce5cd; line-height: 15px; text-align: justify;"><span style="font-family: Verdana, sans-serif;">Neuropsihologul William H.Calvin propune o perspectiva evolutionista asupra dezvoltarii inteligentei, invocand, alaturi de rezultate recente din neurostiinte, date ale antropologiei , biologiei, climatologiei si lingvisticii. Centrul de greutate al cartii se afla in cautarea acelor mecanisme cu autoorganizare care au permis desprinderea inteligentei umane de cea a primatelor, mecanisme capabile sa explice aparitia constiintei, dar si a subconstientului. Scrisa intr-un stil accesibil, facand apel la intuitie, lucrarea lui Calvin este o incercare incitanta de a defini inteligenta.</span></span><br />
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">William H. Calvin</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Cum gandeste creierul</span></h1>
<b><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">Humanitas, <a href="http://www.humanitas.ro/search/node/psihologie+%2526+antropologie" style="text-decoration: none;">Psihologie & Antropologie</a>, <a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">ştiinţă</a> / Colectia: <a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">Ştiinţă</a></span></b>Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-38359488296321179492014-07-18T14:07:00.001+02:002014-07-18T14:07:07.474+02:00ECUAŢIA CARE N-A PUTUT FI REZOLVATĂ<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgiHOelVtKPvoBp-ByWIPGuwr_NIZ0gZfDytGvQzUs47Z-O3peiuJZnhxCDk37srS1auO65ZW7feXocm8CcSD7a4cTsJNPEUnVThZUt9aQf6EZmCOcQZycrV94d7QtoQO6i7CVXb8Ngfec/s1600/978-973-50-1722-4.promo.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgiHOelVtKPvoBp-ByWIPGuwr_NIZ0gZfDytGvQzUs47Z-O3peiuJZnhxCDk37srS1auO65ZW7feXocm8CcSD7a4cTsJNPEUnVThZUt9aQf6EZmCOcQZycrV94d7QtoQO6i7CVXb8Ngfec/s1600/978-973-50-1722-4.promo.jpg" height="200" width="128" /></a><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><span style="line-height: 15px; text-align: justify;">Ce au in comun muzica lui Johann Sebastian Bach, fortele naturii, cubul Rubik si alegerea partenerului de viata? Toate acestea sunt caracterizate prin anumite simetrii. Simetria este conceptul care face legatura intre stiinta si arta, intre fizica teoretica si intreaga lume, pe care o vedem zilnic in jurul nostru. Totusi, limbajul "simetriei" -- teoria grupurilor, in matematica -- se trage dintr-un loc in care nici nu ne-am fi gandit: din ecuatia care n-a putut fi rezolvata. </span><br style="line-height: 15px; text-align: justify;" /><span style="line-height: 15px; text-align: justify;">De-a lungul mileniilor, matematicienii au rezolvat ecuatii algebrice tot mai dificile, pana cand au ajuns la cea cunoscuta sub denumirea de cvintica. Timp de cateva secole, ea a opus rezistenta oricarei incercari de a-i fi gasite solutiile. Dar, deodata, doi matematicieni sclipitori au descoperit independent ca, in cazul ei, metodele obisnuite erau inaplicabile. Asa a fost deschisa usa catre teoria grupurilor. </span><br style="line-height: 15px; text-align: justify;" /><span style="line-height: 15px; text-align: justify;">Povestea ecuatiei care n-a putut fi rezolvata este povestea celor doua genii, norvegianul Niels Henrik Abel si francezul Evariste Galois. Impresionanta datorita amanuntelor inedite din vietile lor si extrem de accesibila multumita explicatiilor clare ale autorului, cartea spune intreaga istorie a unei realizari epocale si anlizeaza toate implicatiile acesteia, facand un tablou complet al cailor pe care matematica reuseste sa influenteze si sa clarifice o mare varietate de alte discipline.</span></span><br />
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Mario Livio</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Ecuatia care n-a putut fi rezolvata</span></h1>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Matematicieni de geniu rezolva limbajul simetriilor</span></h2>
<b><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">Humanitas, <a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">ştiinţă</a> / Colectia: <a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">Ştiinţă</a></span></b>Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-77072148018290315542014-07-18T14:04:00.001+02:002014-07-18T14:04:20.652+02:00PARTEA ŞI ÎNTREGUL<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgp26M96CEKncUyH3-LOk5-ZiRQIhFKLkUAAQ1FloZFTaBE3TbmEHELw1wmenr-WhK2Gg2UB5igIJOLwjOZScEMiFlQo8blobU3GtLs9SxiBdED5F5sKqdbTDUnrCrLV3H9IRqk8jdFvgQ/s1600/978-973-50-1834-4.promo.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgp26M96CEKncUyH3-LOk5-ZiRQIhFKLkUAAQ1FloZFTaBE3TbmEHELw1wmenr-WhK2Gg2UB5igIJOLwjOZScEMiFlQo8blobU3GtLs9SxiBdED5F5sKqdbTDUnrCrLV3H9IRqk8jdFvgQ/s1600/978-973-50-1834-4.promo.jpg" height="200" width="128" /></a><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><span style="line-height: 15px; text-align: justify;">Anii '20 ai secolului trecut au transformat radical fizica si cunoasterea in genere odata cu aparitia mecanicii cuantice. Concepte fundamentale, cu care stiinta si filozofia se obisnuisera de veacuri, au fost fie abandonate, fie redefinite gratie curajului intelectual al unui grup de tineri fizicieni (Werner Heisenberg, Wolfgang Pauli, Erwin Schrödinger, Paul Dirac) dominat de figura lui Niels Bohr. </span><br style="line-height: 15px; text-align: justify;" /><i style="line-height: 15px; text-align: justify;">Partea si intregul</i><span style="line-height: 15px; text-align: justify;"> nu e o simpla carte de memorii in care se aude numai vocea autorului. Ajuns la senectute, Werner Heisenberg foloseste arta dialogului pentru a-si povesti devenirea spirituala: convorbirile cu marii sai contemporani sunt substanta cartii. Savant, ganditor, iubitor al muzicii si al naturii, Heisenberg se afla in cautarea permanenta a plenitudinii, a ceea ce numeste "marile conexiuni" care pot face lumea inteligibila, dar mecanismul infernal al istoriei lasa omului un spatiu de actiune prea ingust. Heisenberg explica dureroasele alegeri pe care a trebuit sa le faca sub presiunea regimului nazist si reconstituie un timp in care stiinta si constiinta au fost atat de greu de impacat.</span></span><br />
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Werner Heisenberg</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Discutii in jurul fizicii atomice</span></h2>
<b><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">Humanitas, <a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">ştiinţă</a> / Colectia: <a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83">Ştiinţă</a></span></b>Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-18856563137858668972014-07-18T14:02:00.003+02:002014-07-18T14:02:59.521+02:00ZERO<span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><span style="line-height: 15px; text-align: justify;">Babilonienii l-au inventat, grecii l-au interzis, hindusii l-au preamarit, iar Biserica s-a folosit de el pentru a scapa de eretici. Secole de-a randul, zero a avut o putere cu iz demonic, dar, o data supus, a devenit cel mai important instrument al matematicii. Charles Seife urmareste acest numar de la nasterea sa, ca un concept filozofic oriental, pana la lupta dusa pentru a fi acceptat in Europa si omagiile de care s-a bucurat in cele din urma, ca mister al gaurilor negre. Astazi, zero este cauza uneia dintre cele mai mari controverse stiintifice ale tuturor timpurilor, nascuta din dorinta de a fi formulata o teorie unificatoare, care sa explice orice fenomen din univers. Clara, instructiva, scrisa cu umor, cartea </span><i style="line-height: 15px; text-align: justify;">Zero. Biografia unei idei periculoase</i><span style="line-height: 15px; text-align: justify;"> e un captivant fragment de istorie matematica, inca neincheiata, a celui mai neobisnuit numar din univers si a unuia dintre marile paradoxuri ale gandirii noastre.</span></span><div>
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg57EOndoRAtUNtXeHNLt00RDM7dgXsn5220MTRYYgTvvmNgcKYoCRnXkyOHCbiSGIjmdX1UuEnCvF5LBzk44NQ2txe3P7pmPgfBwiPbCbhwki57SbPwSsqSK7vjvMHd4RLK-5GI7XoPME/s1600/978-973-50-1975-4.promo.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg57EOndoRAtUNtXeHNLt00RDM7dgXsn5220MTRYYgTvvmNgcKYoCRnXkyOHCbiSGIjmdX1UuEnCvF5LBzk44NQ2txe3P7pmPgfBwiPbCbhwki57SbPwSsqSK7vjvMHd4RLK-5GI7XoPME/s1600/978-973-50-1975-4.promo.jpg" height="200" width="128" /></a><span style="background-color: #fce5cd; line-height: 15px; text-align: justify;"><span style="font-family: Verdana, sans-serif;"><br /></span></span></div>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Charles Seife</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Zero</span></h1>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Biografia unei idei periculoase</span></h2>
<b><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">Humanitas, <a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">ştiinţă</a> / Colectia: <a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">Ştiinţă</a></span></b></div>
Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-13391390181014719982014-07-18T14:01:00.002+02:002014-07-18T14:01:32.322+02:00ORIGINEA UNIVERSULUI<div style="line-height: 15px; padding: 0px; text-align: justify;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEinSZZKCiMe-bVxP0iecnpkQglBJSZnFt3wZrV79AVSifmtst0u4EiPPi_lb_33CGbWu_8sFRmsiAI1WC_GsvgFMjgFITYq1cHsfP8L6F8HnwG5mTDLWRlJRV_YyrhIJgBfrWbtgCosUpc/s1600/978-973-50-1242-2.promo.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEinSZZKCiMe-bVxP0iecnpkQglBJSZnFt3wZrV79AVSifmtst0u4EiPPi_lb_33CGbWu_8sFRmsiAI1WC_GsvgFMjgFITYq1cHsfP8L6F8HnwG5mTDLWRlJRV_YyrhIJgBfrWbtgCosUpc/s1600/978-973-50-1242-2.promo.jpg" height="200" width="128" /></a><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">Stiinta nu cunoaste intrebare mai profunda, mai staruitoare si mai fascinanta decat cea legata de felul in care au aparut timpul, spatiul si materia.</span></div>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">John Barrow, unul dintre marii cosmologi ai zilelor noastre, ne calauzeste intr-o calatorie spre inceputul timpului, un univers in care temperaturile si densitatile erau atat de mari incat nu pot fi reconstituite in laborator. Alaturi de observatiile astronomice si sprijinindu-se pe ele, singura cale de abordare este cea a teoriilor speculative care fac apel deopotriva la rigoare matematica si fantezie. Suntem condusi, sub imboldul detectivistic al lui Sherlock Holmes, spre modelele big bang-ului si ale inflatiei, spre lumi cu mai multe dimensiuni si, in cele din urma, spre concluzia ca nu putem trai decat intr-un univers exact ca al nostru.</span></div>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">John D. Barrow</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Originea universului</span></h1>
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<b><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><span style="line-height: normal; text-align: start;">Humanitas</span><span style="line-height: normal; text-align: start;">, </span><a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="line-height: normal; text-align: start; text-decoration: none;">ştiinţă</a><span style="line-height: normal; text-align: start;"> / Colectia: </span><a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="line-height: normal; text-align: start; text-decoration: none;">Ştiinţă</a></span></b></div>
Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-11892236565774207222014-07-18T14:00:00.001+02:002014-07-18T14:00:08.978+02:00DE LA BACTERII LA OM<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhua9w4jP6zRgpKuulZDSoLBp-7U4Nk-Y3bEXw6QrtAqCkeUHQ4uee7-aS82PSXq8bdNWkpwN7MAWL61c3dM-lTeJkFuUCJbk8uOS_2nzWoS6Ch6ZB5QPUJ5H26A8HLk6zzFKUB5NHaDOI/s1600/978-973-50-2203-7.promo.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhua9w4jP6zRgpKuulZDSoLBp-7U4Nk-Y3bEXw6QrtAqCkeUHQ4uee7-aS82PSXq8bdNWkpwN7MAWL61c3dM-lTeJkFuUCJbk8uOS_2nzWoS6Ch6ZB5QPUJ5H26A8HLk6zzFKUB5NHaDOI/s1600/978-973-50-2203-7.promo.jpg" height="200" width="128" /></a></div>
<span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><span style="line-height: 15px; text-align: justify;">Daca Darwin ar mai fi in viata, cum ar arata o versiune actualizata a </span><i style="line-height: 15px; text-align: justify;">Originii speciilor</i><span style="line-height: 15px; text-align: justify;">, dupa remarcabilele progrese in genetica din ultimele decenii? Raspunsul la aceasta intrebare e dat, implicit, de cartea lui Ernst Mayr, considerat „un Darwin al secolului XX“, figura centrala a sintezei realizate intre evolutionism si genetica. In </span><i style="line-height: 15px; text-align: justify;">De la bacterii la om</i><span style="line-height: 15px; text-align: justify;">, Mayr explica, intr-un limbaj accesibil si limpede, mecanismele evolutiei lumii vii si problemele de fond cu care e confruntata azi biologia, iar in sectiunea finala ofera o imagine impresionanta asupra aparitiei omului si constiintei umane.</span></span><div>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Ernst Mayr</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">De la bacterii la om</span></h1>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Evolutia lumii vii</span></h2>
<b><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">Humanitas, <a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">ştiinţă</a> / Colectia: <a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">Ştiinţă</a></span></b></div>
Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-27616085435933370432014-07-18T13:58:00.003+02:002014-07-18T13:58:53.626+02:00ALBERT EINSTEIN ŞI FRONTIERELE FIZICII<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVc_81UZt0u18S5Tm98vyqyMfnWiO4Me0l6ct88iStOQo0NHOwPY8ySfPNugffIdnOw3qAG-Ee3oSYKYx-sfX0-Wy7NWogsxRd0OI2kY7FSHOuCSxuapQkrDZLVDWOja9NwLBYQ4b-vdY/s1600/978-973-50-2003-3.promo.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVc_81UZt0u18S5Tm98vyqyMfnWiO4Me0l6ct88iStOQo0NHOwPY8ySfPNugffIdnOw3qAG-Ee3oSYKYx-sfX0-Wy7NWogsxRd0OI2kY7FSHOuCSxuapQkrDZLVDWOja9NwLBYQ4b-vdY/s1600/978-973-50-2003-3.promo.jpg" height="200" width="128" /></a><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><span style="line-height: 15px; text-align: justify;">La scoala, profesorii n-au fost impresionati de Einstein: era un copil visator care nu promitea nimic iesit din comun. Si totusi, in el s-a trezit uimirea fata de lumea din jur – iar de aici un fel aparte de a privi si intelege lucrurile la care altii, din comoditate, nu se mai gandesc. Aceasta e calea prin care a ajuns sa rastoarne tot ce stiau oamenii despre univers.</span><br style="line-height: 15px; text-align: justify;" /><span style="line-height: 15px; text-align: justify;">Marele merit al biografiei scrise de Jeremy Bernstein e ca ne aduce in intimitatea gandurilor lui Einstein, parcurge drumul urmat de ideile lui si, in acelasi timp, ne apropie de framantarile sale omenesti.</span></span><br />
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Jeremy Bernstein</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Albert Einstein si frontierele fizicii</span></h1>
<b><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">Humanitas, <a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">ştiinţă</a> / Colectia: <a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">Ştiinţă</a></span></b>Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-25319344327693893962014-07-18T13:57:00.002+02:002014-07-18T13:57:21.654+02:00BIG BANG<div style="line-height: 15px; padding: 0px; text-align: justify;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhTF5PFdvmm-FZGiBnMIypWeeA4KAmP-gPrR2q40tqN7UcUzcX-eKtEERqnRtvpSnxCnjUY1pENQpkN_ASLw6XlU6FDxgQnta6-slSGiNNLkWgPD_20_qrrJQYfIpEeAe1zl5ZOn3T-42E/s1600/978-973-50-2016-3-1.promo.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhTF5PFdvmm-FZGiBnMIypWeeA4KAmP-gPrR2q40tqN7UcUzcX-eKtEERqnRtvpSnxCnjUY1pENQpkN_ASLw6XlU6FDxgQnta6-slSGiNNLkWgPD_20_qrrJQYfIpEeAe1zl5ZOn3T-42E/s1600/978-973-50-2016-3-1.promo.jpg" height="200" width="128" /></a><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">In 1992, satelitul COBE a trimis spre Pamant date legate de radiatia cosmica de fond, iar acestea au fost transformate in imagini ce au facut repede inconjurul lumii. Era cea mai veche marturie privind universul nostru, "semnatura lui Dumnezeu", care scotea in evidenta infime variatii ale densitatii materiei din universul timpuriu - germenii galaxiilor si stelelor, in ultima instanta semintele din care am aparut si noi. Aceasta descoperire, considerata una dintre cele mai mari din toate timpurile, venea sa certifice valabilitatea modelului big bang: universul nu e etern si imuabil, ci s-a nascut dintr-o explozie si se afla in expansiune.</span></div>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">In <i>Big Bang</i>, Simon Singh scrie istoria ideilor si modelelor pe care ni le-am faurit despre univers, de la desprinderea stiintei de religie si mit pana in prezentul cercetarilor prin sateliti. Copernic, Galilei, Einstein, Hubble, Gamow sau Hoyle sunt personajele unei povesti pasionante la care participam si cu mintea, si cu sufletul. Insa dincolo de povestire, admirabil construita, in cartea lui Singh gasim analiza fina a insasi conditiei cunoasterii stiintifice.</span></div>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Simon Singh</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Big Bang</span></h1>
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<b><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><span style="line-height: normal; text-align: start;">Humanitas</span><span style="line-height: normal; text-align: start;">, </span><a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="line-height: normal; text-align: start; text-decoration: none;">ştiinţă</a><span style="line-height: normal; text-align: start;"> / Colectia: </span><a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="line-height: normal; text-align: start; text-decoration: none;">Ştiinţă</a></span></b></div>
Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-46414403937260715822014-07-18T13:56:00.001+02:002014-07-18T13:56:03.936+02:00STRUCTURA REVOLUŢIILOR ŞTIINŢIFICE<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi7F9Nk8_dfH7G5jP-7Zftzv6YmjHRhMO9AYg937KD5oeC3dd3HrHtyRigmzCsro90l7MCJRV28tqEdw2h44mXBZCA3Rsbhfcd0NH-qjsx1tYoSmMujbN1CCLQma58zVEQx5ls1u9Z2PlY/s1600/978-973-50-2030-9.promo.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi7F9Nk8_dfH7G5jP-7Zftzv6YmjHRhMO9AYg937KD5oeC3dd3HrHtyRigmzCsro90l7MCJRV28tqEdw2h44mXBZCA3Rsbhfcd0NH-qjsx1tYoSmMujbN1CCLQma58zVEQx5ls1u9Z2PlY/s1600/978-973-50-2030-9.promo.jpg" height="200" width="128" /></a></div>
<span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><span style="line-height: 15px; text-align: justify;">Larga folosire a cuvantului "paradigma" a facut sa fie ignorata, pentru multi, originea sa: lucrarea lui Thomas Kuhn,</span><i style="line-height: 15px; text-align: justify;">Structura revolutiilor stiintifice</i><span style="line-height: 15px; text-align: justify;">, bestseller care a atins peste un milion de exemplare. Una dintre cele mai cunoscute, influente si discutate personalitati academice ale secolului XX, Thomas Kuhn savarseste prin </span><i style="line-height: 15px; text-align: justify;">Structura revolutiilor stiintifice</i><span style="line-height: 15px; text-align: justify;"> o revolutie copernicana in analiza procesului de cercetare stiintifica si in intelegerea evolutiei cunoasterii. Exemplele sale releva momentele-cheie in dezvoltarea fizicii, legate de personalitati precum Copernic, Newton, Lavoisier, Einstein sau Bohr. Cartea s-a bucurat insa de o circulatie mult mai mare decat ar fi putut banui Kuhn, generand dezbateri vii si conducand la aplicari ale ideilor autorului in variate domenii, de la teoria literaturii la sociologie.</span></span><div>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Thomas S. Kuhn</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Structura revolutiilor stiintifice</span></h1>
<span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><b>Humanitas, <a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">ştiinţă</a> / Colectia: </b><a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;"><b>Ştii</b>nţă</a></span></div>
Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-34997531409819420492014-07-18T13:54:00.002+02:002014-07-18T13:54:29.112+02:00SCURTA ISTORIE A TIMPULUI<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhn1p3o993EA_ZYmnzhsx_3xS8JP2-Tv9q5Azclcxas-VqgO4LJenEQzvdDPFzuGQCclUjGSoe4LTix-_KtDJSPMwT_g90Xzj4BOWYreZMdHhFrGSwZLcjvrfl1ot1bvIu5_f0oqKo-Oxs/s1600/978-973-50-2193-1.promo.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhn1p3o993EA_ZYmnzhsx_3xS8JP2-Tv9q5Azclcxas-VqgO4LJenEQzvdDPFzuGQCclUjGSoe4LTix-_KtDJSPMwT_g90Xzj4BOWYreZMdHhFrGSwZLcjvrfl1ot1bvIu5_f0oqKo-Oxs/s1600/978-973-50-2193-1.promo.jpg" height="200" width="128" /></a><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><span style="line-height: 15px; text-align: justify;">Nici o carte de stiinta nu s-a bucurat vreodata de popularitatea Scurtei istorii a timpului: timp de mai bine de patru ani s-a aflat pe lista de bestseller-uri din </span><i style="line-height: 15px; text-align: justify;">Sunday Times</i><span style="line-height: 15px; text-align: justify;">, mai mult decat orice alta carte. Explicatia acestui succes tine de natura intrebarilor pe care le pune aici Stephen Hawking, unul dintre cei mai mari savanti contemporani, devenit, alaturi de Einstein, un simbol al stiintei: Cum s-a nascut universul? Este timpul reversibil? Este spatiul nemarginit? Exista alte dimensiuni spatiale, care scapa perceptiei noastre? Arta lui Hawking e de a gasi imagini intuitive, pregnante, prin care stimuleaza fantezia si curiozitatea oricarui cititor, fie ca este sau nu initiat in fizica fundamentala.</span></span><br />
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Stephen Hawking</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Scurtă istorie a timpului</span></h1>
<b><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">Humanitas, <a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">ştiinţă</a> / Colectia: <a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">Ştiinţă</a></span></b>Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-86545222246132263432014-07-18T13:53:00.001+02:002014-07-18T13:53:06.819+02:00CUVINTE MEMORABILE<div style="line-height: 15px; padding: 0px; text-align: justify;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi99A88J3xZoRAVXF20PdGbigGSZMYsmR3BBxk96eQ9TQ_sys3zy-psvtLsLtj5PwMhbATxJ0RzMVhNWVskNt_bz6MwtuzezbI7RWRLgtdni2EdsU7F_DvjDMMejfEkXCFzPaO3kCXBjKE/s1600/ultimele-trei-minute_1_fullsize.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi99A88J3xZoRAVXF20PdGbigGSZMYsmR3BBxk96eQ9TQ_sys3zy-psvtLsLtj5PwMhbATxJ0RzMVhNWVskNt_bz6MwtuzezbI7RWRLgtdni2EdsU7F_DvjDMMejfEkXCFzPaO3kCXBjKE/s1600/ultimele-trei-minute_1_fullsize.jpg" height="200" width="128" /></a><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">„Cum se face ca nimeni nu ma intelege, dar toata lumea ma iubeste?“ se intreba Einstein intr-un interviu din 1944. Teoria relativitatii i-a adus o faima pe care nici un savant n-a dobandit-o vreodata: a devenit simbolul stiintei si al intelepciunii. O intelepciune nonconformista si plina de umor, odata ce poza in care scoate limba continua sa faca, de aproape un secol, inconjurul lumii. O intelepciune autoironica, asa cum o dovedesc cuvintele rostite de Einstein in 1922, la Sorbona: „Daca teoria mea se va dovedi corecta, Germania va sustine ca sunt german, iar Franta ma va declara cetatean al lumii. Daca teoria mea se va dovedi falsa, Franta va spune ca sunt german, iar Germania ma va declara evreu.“</span></div>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">Dupa ce a studiat vreme de douazeci de ani manuscrisele lui Einstein, Alice Calaprice a adunat aceste vorbe memorabile, impreuna cu fragmente din scrisori si documente recent descoperite, alcatuind o antologie care da imaginea vie si complexa a savantului. Einstein vorbeste aici despre sine si despre familie, despre moarte, educatie, omenire, viata, Dumnezeu, muzica, razboi, astrologie, creativitate, patriotism, farfurii zburatoare, intuitie, psihanaliza, femei, stiinta si constiinta, dragoste, inteligenta...</span></div>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Albert Einstein</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Cuvinte memorabile (culese si adnotate de Alice Calaprice)</span></h1>
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<b><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;"><span style="line-height: normal; text-align: start;">Humanitas</span><span style="line-height: normal; text-align: start;"> / Colectia: </span><a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="line-height: normal; text-align: start; text-decoration: none;">Ştiinţă</a></span></b></div>
Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-20904204152666972014-07-18T13:51:00.002+02:002014-07-18T15:43:32.581+02:00TIPURI MENTALE<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh0FeC_LhcP6Zq5KyplEP-n2Kfs_WimtQWC3mqW9opxSLtHXtgL-kERRKSrn59i8N9ojasrbnp4A7kHRy1e2DFDT2TzWDHq__Zmn150VZeNJrmMF7P-wm8qMaUjMchgfexyfzioizpBpgE/s1600/978-973-50-2205-1.promo.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh0FeC_LhcP6Zq5KyplEP-n2Kfs_WimtQWC3mqW9opxSLtHXtgL-kERRKSrn59i8N9ojasrbnp4A7kHRy1e2DFDT2TzWDHq__Zmn150VZeNJrmMF7P-wm8qMaUjMchgfexyfzioizpBpgE/s1600/978-973-50-2205-1.promo.jpg" height="200" width="128" /></a><span style="background-color: #fce5cd; line-height: 15px; text-align: justify;"><span style="font-family: Verdana, sans-serif;">Ce procese au loc in mintea noastra? Dar in „mintile“ animalelor? La urma urmelor, ce deosebeste mintea omului de cea a unui animal evoluat? Ce rol are limbajul? Cum a aparut constiinta? Acestea sunt intrebarile pe care le pune Daniel C. Dennett, specialist in stiintele cognitive. Raspunsurile sale fac apel la paradigme mai vechi sau mai noi ale filozofiei, dar si la descoperiri recente din domeniul neurobiologiei sau al inteligentei artificiale.</span></span><br />
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Tipuri mentale</span></h1>
<b><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">Humanitas, <a href="http://www.humanitas.ro/search/node/psihologie+%2526+antropologie" style="text-decoration: none;">Psihologie & Antropologie</a>, <a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83">ştiinţă</a> / Colectia: <a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">Ştiinţă</a></span></b>Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0tag:blogger.com,1999:blog-2149349684802730499.post-23265464745687694902014-07-18T13:49:00.002+02:002014-07-18T13:49:28.457+02:00SPAŢIU, TIMO, UNIVERS<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEid8DMJRcI49p7RPUlP4MvqPAVfmWb5sLrb688y5nh1Nqxe_tdOGahZsWAbGPoc59l1V632cloCjbwew7D8p6OnHNbL-yhQJn4_Gr23CDV3K3VwbjxN_Hmf5yHpMF-J6gq_oBZpergFHi0/s1600/978-973-50-1256-4.promo.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><span style="font-family: Verdana, sans-serif;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEid8DMJRcI49p7RPUlP4MvqPAVfmWb5sLrb688y5nh1Nqxe_tdOGahZsWAbGPoc59l1V632cloCjbwew7D8p6OnHNbL-yhQJn4_Gr23CDV3K3VwbjxN_Hmf5yHpMF-J6gq_oBZpergFHi0/s1600/978-973-50-1256-4.promo.jpg" height="200" width="128" /></span></a><span style="background-color: #fce5cd; line-height: 15px; text-align: justify;"><span style="font-family: Verdana, sans-serif;">In secolul XX, doua teorii fundamentale au rasturnat perspectiva clasica asupra lumii: teoria relativitatii generale a lui Einstein, care descrie fenomene la scara astronomica (planete, sisteme solare si galaxii), si mecanica cuantica, explicand fenomenele de la scara microscopica (molecule, atomi, nuclee). Vreme indelungata, fundamentele insesi ale celor doua teorii pareau ireconciliabile, iar incercarile fizicienilor de a ajunge la o teorie care sa unifice gravitatia si mecanica cuantica, o teorie a "tot ce exista", nu au dus nicaieri. In ultimii ani insa, sansa unificarii pare sa surada fizicienilor, fiind creat un cadru matematic capabil sa reconcilieze gravitatia si mecanica cuantica. Lee Smolin, unul dintre pionierii domeniului, prezinta cu eleganta, simplitate si claritate conceptia actuala despre spatiu si timp. Cartea ne confrunta cu cele mai profunde si tulburatoare intrebari legate de natura universului, cum ar fi daca spatiul si timpul sunt continue sau discontinue, intrebari pe care nimeni, specialist sau nespecialist, nu se poate impiedica sa si le puna.</span></span><br />
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Lee Smolin</span></h3>
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<span style="background-color: #fce5cd; font-family: Verdana, sans-serif; font-size: small;">Spatiu, timp, univers</span></h1>
<b><span style="background-color: #fce5cd; font-family: Verdana, sans-serif;">Humanitas, <a href="http://www.humanitas.ro/search/node/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">ştiinţă</a> / Colectia: <a href="http://www.humanitas.ro/humanitas/%C5%9Ftiin%C5%A3%C4%83" style="text-decoration: none;">Ştiinţă</a></span></b>Anonymoushttp://www.blogger.com/profile/00294549447437085536noreply@blogger.com0