{"id":18720,"date":"2014-12-03T09:08:41","date_gmt":"2014-12-03T08:08:41","guid":{"rendered":"http:\/\/www.invarena.cz\/?p=18720"},"modified":"2014-12-03T09:08:41","modified_gmt":"2014-12-03T08:08:41","slug":"afp-do-americkeho-green-bank-utikaji-pred-radiovymi-vlnami","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=18720","title":{"rendered":"AFP: Do americk\u00e9ho Green Bank ut\u00edkaj\u00ed p\u0159ed r\u00e1diov\u00fdmi vlnami"},"content":{"rendered":"<p><strong>Pasou se tu kr\u00e1vy, kolem proj\u00ed\u017ed\u00ed ter\u00e9nn\u00ed v\u016fz, ale jinak je tu u\u017e zase ticho. Poklid v Green Bank v Z\u00e1padn\u00ed Virginii nenaru\u0161\u00ed \u017e\u00e1dn\u00fd nep\u0159im\u011b\u0159en\u00fd zvuk. Mobiln\u00ed telefony a wi-fi jsou zde zak\u00e1zan\u00e9, k velk\u00e9 radosti lid\u00ed, kte\u0159\u00ed se sem uch\u00fdlili, proto\u017ee jim vad\u00ed elektromagnetick\u00e9 z\u00e1\u0159en\u00ed, p\u00ed\u0161e agentura AFP.<\/strong> <!--more--><br \/>\n&#8222;Kdybychom p\u0159i\u0161li o radioteleskop, byli bychom ztraceni,&#8220; \u0159\u00edk\u00e1 t\u0159iapades\u00e1tilet\u00fd Charles Meckna, kter\u00fd si pr\u00e1v\u011b vyr\u00e1b\u00ed zahradn\u00ed alt\u00e1nek v zahrad\u011b u sv\u00e9ho mal\u00e9ho domku v obci vzd\u00e1len\u00e9 350 kilometr\u016f v\u00fdchodn\u011b od Washingtonu.<br \/>\nP\u0159ist\u011bhoval se sem letos v \u010dervenci z Nebrasky v centr\u00e1ln\u00ed \u010d\u00e1sti USA, aby unikl p\u0159ed elektromagnetick\u00fdmi vlnami, kter\u00e9 mu podle jeho slov zp\u016fsobily t\u011b\u017ek\u00e9 onemocn\u011bn\u00ed. Za teleskop je neskonale vd\u011b\u010dn\u00fd.<br \/>\nGreen Bank se sv\u00fdmi 143 obyvateli a jeho okol\u00ed v okrese Pocahontas v Apala\u010dsk\u00e9m poho\u0159\u00ed toti\u017e le\u017e\u00ed v takzvan\u00e9 Quiet Zone. Ta tu byla vyhl\u00e1\u0161ena v roce 1958, aby chr\u00e1nila za\u0159\u00edzen\u00ed zdej\u0161\u00edho teleskopu.<br \/>\nTento radioteleskop vysok\u00fd 150 metr\u016f dnem i noc\u00ed zachycuje sign\u00e1ly z vesm\u00edru. &#8222;Studujeme tu cyklus \u017eivota hv\u011bzd, n\u011bkolik sekund po Velk\u00e9m t\u0159esku, a gravita\u010dn\u00ed vlny,&#8220; vysv\u011btluje Mike Holstine z N\u00e1rodn\u00ed radiov\u00e9 astronomick\u00e9 observato\u0159e (NRAO).<br \/>\n&#8222;Je to nejcitliv\u011bj\u0161\u00ed radioteleskop na sv\u011bt\u011b. M\u016f\u017ee zachytit sign\u00e1l rovnaj\u00edc\u00ed se energii sn\u011bhov\u00e9 vlo\u010dky dotknuv\u0161\u00ed se zem\u011b. Z t\u011bchto d\u016fvod\u016f mus\u00ed b\u00fdt kolem mimo\u0159\u00e1dn\u00e9 ticho,&#8220; zd\u016fraz\u0148uje.<br \/>\nProto tu na rozloze 33.000 kilometr\u016f \u010dtvere\u010dn\u00edch americk\u00e1 vl\u00e1da vyhl\u00e1sila National Radio Quiet Zone, tedy z\u00f3nu, kde jsou zak\u00e1z\u00e1ny \u010di p\u0159\u00edsn\u011b omezeny p\u0159\u00edstroje produkuj\u00edc\u00ed r\u00e1diov\u00e9 vlny, jako je wi-fi, mobiln\u00ed telefon \u010di mikrovlnn\u00e9 trouby.<br \/>\nDo t\u00e9to venkovsk\u00e9 oblasti bez r\u00e1diov\u00fdch vln se p\u0159ist\u011bhovaly des\u00edtky ob\u011bt\u00ed elektromagnetick\u00e9 hypersenzibility, jako je Charles Meckna.<br \/>\nB\u00fdval\u00fd stava\u0159 bydl\u00ed s man\u017eelkou n\u011bkolik kilometr\u016f od teleskopu. Onemocn\u011bl po\u010d\u00e1tkem 90. let minul\u00e9ho stolet\u00ed a trvalo velmi dlouho, ne\u017e se zjistilo, \u017ee jeho probl\u00e9my souvisej\u00ed s jeho mobiln\u00edm telefonem.<br \/>\n&#8222;M\u016fj l\u00e9ka\u0159 mi zpo\u010d\u00e1tku p\u0159edepisoval antidepresiva,&#8220; \u0159\u00edk\u00e1 Meckna. Jakmile se p\u0159ibl\u00ed\u017eil k dosahu wi-fi, zvracel, trp\u011bl migr\u00e9nou a srde\u010dn\u00ed arytmi\u00ed. &#8222;Tady je mi mnohem l\u00e9pe, za\u010dal jsem nov\u00fd \u017eivot,&#8220; zd\u016fraz\u0148uje Meckna, kter\u00fd se tu v\u0161ak c\u00edt\u00ed tak trochu jako zajatec.<br \/>\nPades\u00e1tilet\u00e1 Diane Schouov\u00e1 za\u010dala m\u00edt probl\u00e9my, kdy\u017e u jej\u00ed farmy ve st\u00e1t\u011b Iowa v centr\u00e1ln\u00ed \u010d\u00e1sti Spojen\u00fdch st\u00e1t\u016f postavili retransla\u010dn\u00ed stanici. &#8222;Nem\u011bla jsem na v\u00fdb\u011br. Kdybych se sem neodst\u011bhovala, trp\u011bla bych st\u00e1le migr\u00e9nami,&#8220; \u0159\u00edk\u00e1. V Green Bank \u017eije od roku 2007.<br \/>\nM\u011bla tak siln\u00e9 bolesti, \u017ee jednu dobu \u017eila v jak\u00e9si Faradayov\u011b kleci, kterou j\u00ed zkonstruoval man\u017eel a kde nep\u016fsobilo \u017e\u00e1dn\u00e9 elektromagnetick\u00e9 nebo elektrick\u00e9 pole.<br \/>\nO elektromagnetick\u00e9 hypersenzibilit\u011b, kter\u00e1 vyvol\u00e1v\u00e1 rostouc\u00ed znepokojen\u00ed ve st\u00e1le v\u00edce propojen\u00e9m sv\u011bt\u011b, se zmi\u0148uje Sv\u011btov\u00e1 zdravotnick\u00e1 organizace (WHO), ale neuzn\u00e1v\u00e1 ji jako nemoc. Na sv\u00fdch internetov\u00fdch str\u00e1nk\u00e1ch WHO ozn\u00e1mila, \u017ee v roce 2016 p\u0159istoup\u00ed k zhodnocen\u00ed rizik vznikaj\u00edc\u00edch pou\u017e\u00edv\u00e1n\u00edm mobiln\u00edch telefon\u016f, jejich\u017e po\u010det se ve sv\u011bt\u011b odhaduje na 6,9 miliardy.<br \/>\nU benz\u00ednov\u00e9 pumpy s ob\u010derstven\u00edm Trent&#8217;s necel\u00fd kilometr od teleskopu lidem nevad\u00ed, \u017ee mobiln\u00ed telefon nemaj\u00ed. &#8222;Nikdy jsme ho nem\u011bli, a tak n\u00e1m nijak nechyb\u00ed,&#8220; sm\u011bje se pokladn\u00ed Betty Mullenaxov\u00e1.<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>Pasou se tu kr\u00e1vy, kolem proj\u00ed\u017ed\u00ed ter\u00e9nn\u00ed v\u016fz, ale jinak je tu u\u017e zase ticho. Poklid v Green Bank v Z\u00e1padn\u00ed Virginii nenaru\u0161\u00ed \u017e\u00e1dn\u00fd nep\u0159im\u011b\u0159en\u00fd <a class=\"mh-excerpt-more\" href=\"https:\/\/www.invarena.cz\/?p=18720\" title=\"AFP: Do americk\u00e9ho Green Bank ut\u00edkaj\u00ed p\u0159ed r\u00e1diov\u00fdmi vlnami\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-18720","post","type-post","status-publish","format-standard","hentry","category-zpravy"],"_links":{"self":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/18720","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18720"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/18720\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18720"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18720"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18720"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}