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Thread: Zanimljivosti iz nauke

  1. #801
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    ja bih volio kad bi kod nas bilo ovako no svako gleda da te očeše ramenom kad god može
    She is only here to annoy herself!

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    Quote Originally Posted by Caesar View Post
    http://www.b92.net/zivot/vesti.php?y...&nav_id=866323

    Nesto nam se desava sa magnetnim poljem

    Sent from my GSXR 1000 @ the 299
    Svake godine izlazi zastrašujuća priča o Zemljinom magnetnom polju od strane ljudi koji ne znaju o čemu se radi. Nema nikakvog razloga za brigu. Magnetno polje nikad nije i nikad neće biti konstantno.

    A sada nešto vezano za magnete, ali ipak potpuno drugačije: http://www.wired.com/2014/06/israel-pod-transport/

    Israel’s biggest defense contractor is getting into mass transit, building the world’s first aerial maglev to carry people in egg-like pods around its campus at 44 mph. If all goes according to plan, you may soon see it in Tel Aviv.
    I love deadlines. I like the whooshing sound they make as they fly by.

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    Last edited by ASC; 02-07-14 at 23:03.

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    Malo uznemirujuća vijest stiže iz Yellowstona, naime zamijećena je jako pojačana aktivnost kaldere supervulkana povećavajući količinu isijane topline u okolno tlo. U kombinaciji sa ljetnjim temperaturama, asfalt na putevima se bukvalno topi dok vrele podzemne vode izbijaju na površinu i u okolno zemljište.

    Vlasti u parku su prije nekoliko dana izdale upozorenja svim posjetiteljima da izbjegavaju određena područja u parku, posebno na samoj kalderi i bliskoj okolini te su zatvorili pojedine puteve zbog opravki. Za sada osim pojačanog isijavanja ne događaju se drugi incidenti a količina zemljotresa je u granicama normale kao i ispuštanje vulkanskih plinova.

    U svakom slučaju naučnici iz Yellowstona tvrde da nema razloga za brigu i da kaldera nije na granici erupcije kako mnogi teoretičari zavijera tvrde.

    S druge strane treba istražiti da li ovaj događaj ima presedana, međutim na netu za sada ima malo podataka.

    Na samom siteu parka današnja novost je da su sporni putevi ponovo otvoreni.

    http://yellowstone.net/

    http://www.escapistmagazine.com/news...-National-Park

    http://washington.cbslocal.com/2014/...-road-melting/

    http://www.dailymail.co.uk/news/arti...es-closed.html

    http://www.usatoday.com/story/news/n...rmal/12491939/

    http://www.rawstory.com/rs/2014/07/1...t-melts-roads/





    Last edited by funestis; 17-07-14 at 19:11.

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    Humans VS chimps


    --------------------------
    Do Not Disturb.
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    'Hrana' buducnosti?

    http://www.soylent.me/
    --------------------------
    Do Not Disturb.
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    ^ Pih.

    Zivio paradajz i crvljive tresnje.
    ...And those who were seen dancing were thought to be insane by those who could not hear the music

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    Quote Originally Posted by Fidel Castro View Post
    'Hrana' buducnosti?

    http://www.soylent.me/
    Prije ili poslje će ljudi morati naći način da proizvode hranu drugačije jer sadašnji način poljopriverede više nije pogodan.

    Današnja poljoprivreda proizvodi previše otpada i zagađenja a donosi malo u odnosu na potrošenu energiju. Klasične farme i stočarstvo će nestati jer su neefikasni u odnosu na rastuću populaciju, (zauzimaju previše prostora, uništava se okoliš, zagađenje i zamor tla koji smanjuje prinose).

    Da bi se izbjegla glad u skorijoj budućnosti poljoprivreda će se morati promijeniti iz korjena.

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    Lord, the pitiful screams of all them college-educated women!

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  23. #823
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    --------------------------
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    Quote Originally Posted by Maleni View Post
    Eto malo debunking na ovu temi i mogucnost da se radi o Indigogo prevari. Naravno ja se nadam da se ne radi o prevari (iako je posve ocigledno da autori ove naprave pretjeruju u svojim tvrdnjama) ali ovi debunkeri imaju jako dobre argumente.




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