{"id":17099,"date":"2018-11-17T20:00:44","date_gmt":"2018-11-17T19:00:44","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=17099"},"modified":"2018-11-06T16:47:18","modified_gmt":"2018-11-06T15:47:18","slug":"liter-of-light-detonnantes-lampes-faites-de-bouteilles","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/liter-of-light-detonnantes-lampes-faites-de-bouteilles\/","title":{"rendered":"Liter of Light, d&rsquo;\u00e9tonnantes lampes faites de bouteilles"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p>Pour assurer une source lumineuse efficace et s\u00e9curitaire aux personnes n\u2019ayant pas acc\u00e8s \u00e0 l\u2019\u00e9lectricit\u00e9, une ONG propose une lampe bouteille \u00e0 moindre cout. Celle-ci fonctionne gr\u00e2ce \u00e0 l\u2019\u00e9nergie solaire et peut m\u00eame \u00eatre d\u00e9clin\u00e9e en lampadaire pour assurer un \u00e9clairage public.<\/p>\n<p>L\u2019une des cons\u00e9quences imm\u00e9diates d\u2019une catastrophe naturelle, comme celle de l\u2019ouragan Matthew \u00e0 Ha\u00efti, est l\u2019obscurit\u00e9. Il faut en effet plusieurs mois pour r\u00e9tablir le r\u00e9seau \u00e9lectrique \u00e0 l\u2019ensemble des zones touch\u00e9es.<\/p>\n<p>Selon de r\u00e9centes estimations, quelque 1,3 milliard de personnes vivant dans des zones sinistr\u00e9es ou retir\u00e9es souffriraient actuellement du manque de lumi\u00e8re. Pour rem\u00e9dier \u00e0 ce probl\u00e8me, une ONG a mis au point un syst\u00e8me de lampe fabriqu\u00e9 avec une bouteille d\u2019eau.<\/p>\n<p>L\u2019objectif du projet, intitul\u00e9 \u00ab\u00a0Liter of Light\u00a0\u00bb (litt\u00e9ralement \u00ab\u00a0Un Litre de Lumi\u00e8re\u00a0\u00bb), est de proposer au plus grand nombre une alternative plus efficace et plus s\u00e9curitaire que les bougies ou les lampes \u00e0 p\u00e9trole \u00e0 un co\u00fbt tout autant r\u00e9duit.<\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/cQCHvO2H0_0?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=fr-FR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n<p>Une lampe \u00e9conomique et efficace<\/p>\n<p>Pour ce faire, les dispositifs n\u2019utilisent que des mat\u00e9riaux peu co\u00fbteux et facilement accessibles. Une lampe fonctionnelle ne n\u00e9cessite qu\u2019une bouteille d\u2019eau recycl\u00e9e, un tube en PVC, un circuit, une ampoule Led, une batterie rechargeable et un panneau solaire, le tout pour un total de dix euros environ.<\/p>\n<p>Une fois mont\u00e9, le syst\u00e8me capte l&rsquo;\u00e9nergie solaire dans la journ\u00e9e et peut produire de la lumi\u00e8re d\u00e8s que la nuit tombe avec une autonomie de dix heures environ. La puissance est suffisante pour \u00e9clairer une pi\u00e8ce de 15 m\u00e8tres carr\u00e9s et permettre \u00e0 une famille de poursuivre ses activit\u00e9s.<\/p>\n<p>extrait et source :&nbsp;<a href=\"https:\/\/www.maxisciences.com\/lumiere\/liter-of-light-d-etonnantes-lampes-faites-de-bouteilles-pour-apporter-la-lumiere-aux-habitants-sans-electricite_art38894.html?fbclid=IwAR3eY2I1YaVHZvQijEqzm1ed1Tgl6Xnm3hslo59i2h_7Pj8gGgsTstwRbs8\" target=\"_blank\" rel=\"noopener\">https:\/\/www.maxisciences.com\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"17099\">(1043)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Pour assurer une source lumineuse efficace et s\u00e9curitaire aux personnes n\u2019ayant pas acc\u00e8s \u00e0 l\u2019\u00e9lectricit\u00e9, une ONG propose une lampe&#8230;<\/p>\n","protected":false},"author":1,"featured_media":17100,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"Liter of Light, d'\u00e9tonnantes lampes faites de bouteilles @laterredufutur","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[26],"tags":[786,101,962,100,684],"class_list":["post-17099","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solutions","tag-bouteille","tag-energie","tag-lumiere","tag-solution","tag-video","wpcat-26-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/10\/bouteille-lumiere.jpg?fit=318%2C159&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-4rN","jetpack-related-posts":[{"id":7098,"url":"https:\/\/www.laterredufutur.com\/accueil\/gravitylight-la-lampe-revolutionnaire-qui-pourrait-changer-la-vie-des-habitants-sans-electricite\/","url_meta":{"origin":17099,"position":0},"title":"GravityLight, la lampe r\u00e9volutionnaire qui pourrait changer la vie des habitants sans \u00e9lectricit\u00e9","author":"Admin","date":"2 juin 2015","format":false,"excerpt":"Et s'il existait une lampe qui fonctionnait sans \u00e9lectricit\u00e9, piles, vent ou encore \u00e9nergie solaire, qui permettrait d'am\u00e9liorer la vie de pr\u00e8s d'un milliard de personnes dans les pays en d\u00e9veloppement ? C'est d\u00e9sormais chose faite avec la Gravity Light. M\u00eame si beaucoup pensent que l\u2019\u00e9lectricit\u00e9 est une ressource acquise,\u2026","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/GravityLight.jpg?fit=640%2C360&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/GravityLight.jpg?fit=640%2C360&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/GravityLight.jpg?fit=640%2C360&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":615,"url":"https:\/\/www.laterredufutur.com\/accueil\/de-leau-potable-pour-tous\/","url_meta":{"origin":17099,"position":1},"title":"De l&rsquo;eau potable pour tous","author":"Admin","date":"10 novembre 2011","format":false,"excerpt":"L\u2019ONU estime que plus d\u2019un milliard de personnes dans le monde n\u2019ont pas acc\u00e8s \u00e0 l\u2019eau potable et des millions de personnes meurent chaque ann\u00e9e dans le monde entier en raison des maladies qui sont d\u2019origine hydrique. En outre, l\u2019augmentation des niveaux de pollution dans l\u2019eau du robinet fait la\u2026","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"h2o","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/11\/h2o-2.jpg?fit=550%2C350&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/11\/h2o-2.jpg?fit=550%2C350&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/11\/h2o-2.jpg?fit=550%2C350&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":10782,"url":"https:\/\/www.laterredufutur.com\/accueil\/perou-ils-produisent-de-lelectricite-grace-a-la-photosynthese-des-plantes\/","url_meta":{"origin":17099,"position":2},"title":"P\u00e9rou : ils produisent de l\u2019\u00e9lectricit\u00e9 gr\u00e2ce \u00e0 la photosynth\u00e8se des plantes","author":"Admin","date":"6 f\u00e9vrier 2016","format":false,"excerpt":"Des scientifiques p\u00e9ruviens ont imagin\u00e9 un syst\u00e8me autonome et durable capable de capter l\u2019\u00e9nergie de la photosynth\u00e8se d\u2019une plante pour ainsi cr\u00e9er de l\u2019\u00e9lectricit\u00e9. Un mod\u00e8le nomm\u00e9 \"Plantal\u00e1mpara\" permet d\u00e9sormais d\u2019apporter la lumi\u00e8re aux populations rurales vivant dans la for\u00eat amazonienne. Quand l\u2019homme contemple son environnement et s\u2019inspirent de M\u00e8re\u2026","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/lumiere-plante.jpg?fit=650%2C431&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/lumiere-plante.jpg?fit=650%2C431&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/lumiere-plante.jpg?fit=650%2C431&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":21759,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-ile-construite-avec-des-bouteilles-en-plastique-recyclees\/","url_meta":{"origin":17099,"position":3},"title":"Une \u00eele construite avec des bouteilles en plastique recycl\u00e9es","author":"Admin","date":"24 d\u00e9cembre 2020","format":false,"excerpt":"Cet ancien architecte anglais est aussi un artiste \u00e9colo qui ne fait pas les choses \u00e0 moiti\u00e9. Richart Sowa a eu un r\u00eave, un projet audacieux dont le concept est avant tout de r\u00e9utiliser les d\u00e9chets pour sauver la plan\u00e8te. Il a r\u00e9ussi \u00e0 construire trois \u00eeles artificielles \u00e0 l\u2019aide\u2026","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/12\/ile-bouteilles-plastiques-recyclees.png?fit=900%2C500&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/12\/ile-bouteilles-plastiques-recyclees.png?fit=900%2C500&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/12\/ile-bouteilles-plastiques-recyclees.png?fit=900%2C500&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/12\/ile-bouteilles-plastiques-recyclees.png?fit=900%2C500&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":2002,"url":"https:\/\/www.laterredufutur.com\/accueil\/ooho-la-bouteille-deau-comestible\/","url_meta":{"origin":17099,"position":4},"title":"Ooho, la bouteille d&rsquo;eau comestible","author":"Admin","date":"18 mai 2014","format":false,"excerpt":"A Londres, trois \u00e9tudiants dont deux fran\u00e7ais ont invent\u00e9 une bulle d'eau comestible. Cet emballage surprenant pourrait remplacer la traditionnelle, moins polluante qu'une bouteille d'eau. Fabriqu\u00e9e \u00e0 base d'algues et enti\u00e8rement ing\u00e9rable cette gourde \u00e9cologique porte le nom de Ooho. \u00a0","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2014\/05\/laterredufutur.com_photos_ooho.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":11827,"url":"https:\/\/www.laterredufutur.com\/accueil\/recolter-de-leau-potable-a-partir-de-lair\/","url_meta":{"origin":17099,"position":5},"title":"R\u00e9colter de l&rsquo;eau potable \u00e0 partir de l&rsquo;air ?","author":"Admin","date":"28 avril 2016","format":false,"excerpt":"Une start-up autrichienne a r\u00e9v\u00e9l\u00e9 des plans pour commencer \u00e0 vendre une bouteille d'eau \u00e0 remplissage automatique qui extrait l'humidit\u00e9 de l'air et se condense en eau potable \u00e0 un taux allant jusqu'\u00e0 0,5 litres par heure - pour autant que la journ\u00e9e soit vraiment humide. D\u00e9velopp\u00e9 par l'\u00e9quipe \u00e0\u2026","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/04\/air_eau.jpg?fit=780%2C432&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/04\/air_eau.jpg?fit=780%2C432&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/04\/air_eau.jpg?fit=780%2C432&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/04\/air_eau.jpg?fit=780%2C432&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/17099","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=17099"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/17099\/revisions"}],"predecessor-version":[{"id":17101,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/17099\/revisions\/17101"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/17100"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=17099"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=17099"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=17099"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}