Znanost i tehnologija Page 2
Medicina i farmacija (650)Okoliš i ekologija (72)Zemljopis i kartografija (36)Psihologija i pedagogija (21)Kemija i kemijska tehnologija (375) | Fizika (2)Biologija i biotehnologija (129)Geoznanosti (102)Povijest i arheologija (6)Astronomija i svemir (5) |
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| Energoberen d.o.o. - Obnovljivi izvori energije - http://www.energoberen.hr Energoberen - obnovljivi izvori energije - Solarni moduli, baterije, ćelije, izmjenjivači, pretvarači i ispravljači. Energoberen d.o.o. jedno je od vodećih hrvatskih poduzeća na području pouzdanog (neprekinutog) napajanja trošila istosmjernim i izmjeničnim naponom. Od svojeg skromnog početka 1993. godine Energoberen sustavno razvija svoju ponudu zadobivši pristupom i profesionalnošću povjerenje velikog broja partnera (velikih i manjih poduzeća te privatnih osoba), tako da danas pokriva značajan dio tržišta Hrvatske, a snažno je prisutan u Bosni i Hercegovini te Sloveniji. - Pročitaj više |
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| Fuel Cell - http://www.fuelcell.cc Learn about the endless benefits of hydrogen fuel cell technology. Fuel cells emit almost zero harmful emissions. Its the answer to todays oil and gas crisis. Hydrogen can be produced anywhere on the planet, eliminating the need for foreign oil. - Pročitaj više |
PR: 6
| rice - http://petrra-irri.org With the current concerns re food supply and increasing prices of rice, the IRRI certainly has its work cut out. This training and research institution, which is non-profit making, is at the forefront of moves to reduce hunger and penury. - Pročitaj više |
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| Gears - http://www.gearinfo.com Learn all about gears. Read articles on different kinds of gears and gear technology. Gears are the most common means of transmitting power in mechanical engineering. There are tiny gears for devices like wrist watches and there are large gears that some of you might have noticed in the movie Titanic. Gears form vital elements of mechanisms in many machines such as vehicles, metal tooling machine tools, rolling mills, hoisting and transmitting machinery, marine engines, and the like. Toothed gears are used to change the speed, power, and direction between an input and output shaft. This site is all about Gears. Visit the pages linked below to know more about different types of gears: - Pročitaj više |
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| Ace Of Tech - http://www.aceoftech.com Ace of Tech is a new and invigorating technology site for anything and everything tech, for the all of latest and greatest tech news, tutorials, help guides, How-To’s, D.I.Y. guides, and tech product reviews add Ace of Tech to your daily reading! - Pročitaj više |
PR: 9
| ACM - The Association for Computing Machinery - http://www.acm.org/ The Association for Computing Machinery, or ACM, is the world's first scientific and educational computing society. ACM Digital Library contains a comprehensive archive of the organization's journals, magazines, and conference proceedings about computer science literature, world-class publications, online books and courses, professional and student member benefits, and institutional packages — ACM will enrich your professional, educational, and research life. ACM, the world’s largest educational and scientific computing society, delivers resources that advance computing as a science and a profession. - Pročitaj više |
PR: 9
| AAAS - The American Association for the Advancement of Science - http://www.aaas.org/ American Association for the Advancement of Science (or AAAS) is an organization that promotes cooperation between scientists, defends scientific freedom, encourages scientific responsibility and supports scientific education and science outreach for the betterment of all humanity. It is the world's largest general scientific society, with nearly 120,000 individual and institutional members in 2007, and publisher of the well-known scientific journal Science, as well as many scientific newsletters, books and reports, and spearheads programs that raise the bar of understanding for science worldwide. AAAS seeks to "advance science, engineering, and innovation throughout the world for the benefit of all people." - Pročitaj više |
PR: 9
| ERCIM - The European Research Consortium for Informatics and Mathematics - http://www.ercim.org/ ERCIM - the European Research Consortium for Informatics and Mathematics - aims to foster collaborative work within the European research community and to increase co-operation with European industry. Leading research institutes from nineteen European countries are members of ERCIM. As a European Economic Interest Grouping, ERCIM links the resources of its members to create a force of over 12,000 researchers who can work together in groups on different areas of research. - Pročitaj više |
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| Razumijevanje znanosti u javnosti - http://znanost.org Skupina znanstvenika, inženjera i studenata zainteresiranih za razvoj znanosti i tehnologije. Vijesti, mišljenja, prikazi, najave. - Pročitaj više |
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| Sfere unutar sfera - http://sfere.ifs.hr Dokument o nastajanju popularno-znanstvenog filma. PovRay tutorial, popularizacija znanosti, video, montaža, 3D, fizika, kemija i biologija. - Pročitaj više |
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| Svemirsko dizalo - http://www.zadar.net/space-elevator/index-cro.html Fizikalni opis i princip rada dizala. Jednadžbe, grafovi, tablice. Jeste li ikada vidjeli konop koji visi iz neba? Ili bolje rečeno konop čiji drugi kraj nestaje u plavetnilu neba? Da, reći ćete, ali samo u crtanom filmu o Aladdinu. U stvarnosti nikada! Kada biste to u stvarnosti zaista vidjeli, pa i to da se netko penje uz takav konop, ne biste vjerovali vlastitim očima. Zdrav razum uči vas da bi konop morao biti o nešto obješen. - Pročitaj više |
Borescopes, Fiberscopes and Videoscopes from Pacific BorescopesBorescopes, videoscopes and borescope accessories are used for remote visual inspection of Aircraft, Turbines, Welds, Engines, Motors and Pipes |
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