\nCartea ale c\u0103rei pagini pot fi rupte \u015fi folosite pentru a filtra apa s-a dovedit a fi eficient\u0103, scrie BBC<\/p>\n
\nPagina con\u0163ine nanoparticule de argint si cupru, iar bacteriile sunt eliminate atunci c\u00e2nd apa trece prin h\u00e2rtie. Cartea a fost testat\u0103 \u00een 25 de ape contaminate din Sudul Africii, Ghana \u015fi Bangladesh \u015fi h\u00e2rtia a eliminat 99% dintre bacterii.<\/p>\n
\n“Acest proiect a fost creat pentru comunit\u0103\u0163ile din \u0163\u0103rile \u00een curs de dezvoltate”, a spus Teri Dankovich, unul dintre creatorii proiectului. Acesta a men\u0163ionat c\u0103 663 de milioane de oameni din jurul lumii nu au acces la ap\u0103 curat\u0103. “Tot ce trebuie s\u0103 faci este s\u0103 rupi o h\u00e2rtie \u015fi s\u0103 torni apa contaminat\u0103 prin ea, rezult\u00e2nd ap\u0103 curat\u0103”, a ad\u0103ugat ea.<\/p>\n
\nPotrivit testelor, o pagin\u0103 ar putea fi folosit\u0103 pentru 100 de litri de ap\u0103, astfel o asemenea carte ar putea filtra apa pentru o persoan\u0103 timp de patru ani.<\/p>\n
\nDankovich sper\u0103 ca \u00een viitor produc\u0163ia s\u0103 creasc\u0103, \u00een momentul de fa\u0163\u0103 ea imoreun\u0103 cu studen\u0163ii ei fac h\u00e2rtia, \u015fi s\u0103 poat\u0103 oferii oamenilor oportunitatea de a \u00eencerca ei \u0103ns\u0103\u015fi. “Trebuie s\u0103 observe singur efectele h\u00e2rtiei. S\u0103 se conving\u0103 singuri”, a spus ea.<\/p>\n
\nDe\u015fi este evident c\u0103 elimin\u0103 bacteriile, \u00eenc\u0103 nu este clar dac\u0103 acest\u0103 h\u00e2rtie elimin\u0103 \u015fi micro-organismele care provoac\u0103 boli. “A\u015f vrea s\u0103 vad rezultate \u00een leg\u0103tur\u0103 cu eliminarea unor parazi\u0163i, viru\u015fi”, a spus Daniele Lantagne, inginer de protec\u0163ia mediului la Universitatea Tufts.<\/p>\n","protected":false},"excerpt":{"rendered":"
Cartea ale c\u0103rei pagini pot fi rupte \u015fi folosite pentru a filtra apa s-a dovedit a fi eficient\u0103, scrie BBC Pagina con\u0163ine nanoparticule de argint si cupru, iar bacteriile sunt eliminate atunci c\u00e2nd apa trece prin h\u00e2rtie. Cartea a fost testat\u0103 \u00een 25 de ape contaminate din Sudul Africii, Ghana \u015fi Bangladesh \u015fi h\u00e2rtia a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[5593,36777,7193,10720,9863,477],"class_list":["post-125820","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-apa","tag-bacterii","tag-carte","tag-eliminare","tag-hartie","tag-proiect"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/125820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=125820"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/125820\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=125820"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=125820"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=125820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}