[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.elementa.cz\/vymozenosti-moderni-doby-ktere-vam-ulehci-zivot\/#Article","mainEntityOfPage":"https:\/\/www.elementa.cz\/vymozenosti-moderni-doby-ktere-vam-ulehci-zivot\/","headline":"Vymo\u017eenosti modern\u00ed doby, kter\u00e9 v\u00e1m uleh\u010d\u00ed \u017eivot","name":"Vymo\u017eenosti modern\u00ed doby, kter\u00e9 v\u00e1m uleh\u010d\u00ed \u017eivot","description":"Letectv\u00ed Letectv\u00ed je sou\u010d\u00e1st\u00ed dne\u0161n\u00ed doby, m\u00e1lokdo si bez n\u011bj dok\u00e1\u017ee p\u0159edstavit \u017eivot bez l\u00e9t\u00e1n\u00ed. L\u00e9t\u00e1me na dovolen\u00e9, za prac\u00ed, letadly p\u0159epravujeme zbo\u017e\u00ed\u2026 Prvn\u00ed pokusy","datePublished":"2021-07-18","dateModified":"2023-05-15","author":{"@type":"Person","@id":"https:\/\/www.elementa.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.elementa.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/87132efef9f5972c3e770e1fb0907fb3dcc1311f82da5f30bffbae0bd81cf8c0?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/87132efef9f5972c3e770e1fb0907fb3dcc1311f82da5f30bffbae0bd81cf8c0?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"elementa.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.elementa.cz\/wp-content\/uploads\/letadlo_6.jpg","url":"https:\/\/www.elementa.cz\/wp-content\/uploads\/letadlo_6.jpg","height":0,"width":0},"url":"https:\/\/www.elementa.cz\/vymozenosti-moderni-doby-ktere-vam-ulehci-zivot\/","about":["V\u00fdrobky"],"wordCount":442,"articleBody":"        Letectv\u00edLetectv\u00ed je sou\u010d\u00e1st\u00ed dne\u0161n\u00ed doby, m\u00e1lokdo si bez n\u011bj dok\u00e1\u017ee p\u0159edstavit \u017eivot bez l\u00e9t\u00e1n\u00ed. L\u00e9t\u00e1me na dovolen\u00e9, za prac\u00ed, letadly p\u0159epravujeme zbo\u017e\u00ed\u2026 Prvn\u00ed pokusy o l\u00e9t\u00e1n\u00ed sice prob\u011bhly u\u017e p\u0159ed na\u0161\u00edm letopo\u010dtem, ale prvn\u00ed opravdu v\u00e1\u017en\u00e9 pokusy o vzlet prob\u011bhly v 18. a 19. stolet\u00ed. Za\u010d\u00ednalo se l\u00e9taj\u00edc\u00edmi bal\u00f3ny, dal\u0161\u00ed byly vzducholod\u011b a n\u00e1sledovaly letouny t\u011b\u017e\u0161\u00ed ne\u017e vzduch ve druh\u00e9 polovin\u011b 19. stolet\u00ed. Nejprve se jednalo o kluz\u00e1ky, posl\u00e9ze motorov\u00e1 letadla. Proudov\u00e9 letouny vznikly v polovin\u011b 20. stolet\u00ed.AutomobilyP\u0159esun z bodu A do bodu B n\u00e1m uleh\u010duj\u00ed tak\u00e9 automobily, kter\u00e9 jsou v sou\u010dasn\u00e9 dob\u011b ve velk\u00e9m rozmachu. Prvn\u00ed automobily za\u010daly tak\u00e9 fungovat v 18. stolet\u00ed a jednalo se o parn\u00ed stroje. Prvn\u00ed parn\u00ed automobil jel rychlost\u00ed 9km v hodin\u011b. Velk\u00fd posun nastal se spalovac\u00edmi motory v polovin\u011b 19. stolet\u00ed.TiskDnes je velice jednoduch\u00e9 si n\u011bco vytisknout. Dokonce existuj\u00ed i trojrozm\u011brn\u00e9 tisk\u00e1rny. Cena za 3D tisk na zak\u00e1zku https:\/\/3d-tiskni.cz\/  nen\u00ed v\u016fbec vysok\u00e1 a m\u016f\u017ee si ji dovolit v podstat\u011b kdokoli. Prvn\u00ed klasickou tisk\u00e1rnu navrhl anglick\u00fd matematik Charles Babbage. Prvn\u00ed tisk\u00e1rna vznikla v roce 1891, p\u0159i\u010dem\u017e v roce 1964 byla zkonstruov\u00e1na tisk\u00e1rna takov\u00e1, jak ji dnes zn\u00e1me (ob\u0159\u00ed stroj, kter\u00fd doma opravdu nechcete). V\u00fdrobcem byla spole\u010dnost Epson, kter\u00e1 je zn\u00e1m\u00e1 do dnes. Tato spole\u010dnost stoj\u00ed za velk\u00fdm rozvojem tisk\u00e1ren, proto\u017ee st\u00e1la za prvn\u00ed s\u00e9riovou v\u00fdrobou tisk\u00e1ren a tak\u00e9 navrhla prvn\u00ed dev\u00edtijehli\u010dkovou tisk\u00e1rnu. V sou\u010dasn\u00e9 dob\u011b je nejv\u011bt\u0161\u00edm hitem ji\u017e zm\u00edn\u011bn\u00fd 3D tisk, kter\u00fd je kl\u00ed\u010dov\u00fd pro technologie a pr\u016fmysl. Klasick\u00fd tisk tak\u00e9 nez\u016fstal u jehli\u010dkov\u00fdch tisk\u00e1ren ale funguje na technologii LED diod.VakcinaceVakcinace proti p\u0159enosn\u00fdm chorob\u00e1m je jedn\u00edm z nejp\u0159\u00ednosn\u011bj\u0161\u00edch vyn\u00e1lez\u016f modern\u00ed doby. Sice m\u00e1 po\u010d\u00e1tky u\u017e v dob\u00e1ch p\u0159ed na\u0161\u00edm letopo\u010dtem av\u0161ak sofistikovan\u00e1 forma t\u00e9to ochrany p\u0159ed nemocemi je k dispozici od 18. stolet\u00ed. V tomto stolet\u00ed byl poprv\u00e9 proveden pokus s \u201eo\u010dkov\u00e1n\u00edm\u201c. Mezi prvn\u00edmi vakc\u00ednami byla vakc\u00edna na vzteklinu, posl\u00e9ze proti tetanu. Ve 20. stolet\u00ed se o\u010dkov\u00e1n\u00ed velice roz\u0161\u00ed\u0159ilo a stalo se ve spoust\u011b zem\u00ed povinn\u00fdm. A tak je tomu dodnes. Vakc\u00edny se st\u00e1le vyv\u00edj\u00ed a nad\u00e1le vznikaj\u00ed vakc\u00edny na dal\u0161\u00ed a dal\u0161\u00ed nemoci, kter\u00e9 jsou \u010dlov\u011bku nebezpe\u010dn\u00e9.                                                                                                                                                                                                                                                                                                                                                                                          5\/5 - (1 vote)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Vymo\u017eenosti modern\u00ed doby, kter\u00e9 v\u00e1m uleh\u010d\u00ed \u017eivot","item":"https:\/\/www.elementa.cz\/vymozenosti-moderni-doby-ktere-vam-ulehci-zivot\/#breadcrumbitem"}]}]