La foudre produit des ondes \u00e9lectromagn\u00e9tiques, qui peuvent \u00eatre capt\u00e9es par les appareils faisant office de conducteur comme les t\u00e9l\u00e9phones fixes. Si la ligne t\u00e9l\u00e9phonique est touch\u00e9e par la foudre, la surtension peut se propager sur plusieurs kilom\u00e8tres.<\/p>\n\n\n\n
La foudre a tu\u00e9 un malien orpailleur \u00e0 Makhana, localit\u00e9 situ\u00e9e dans la commune de Sabodala, au S\u00e9n\u00e9gal, rapporte Dakaractu. Le drame s\u2019est produit mi-juillet 2023, alors qu\u2019il rentrait, avec ses camarades \u00e0 bord d\u2019un tricycle.<\/p>\n\n\n\n
D\u2019apr\u00e8s ses amis, il \u00e9tait avec son portable connect\u00e9 aux donn\u00e9es mobiles quand il a re\u00e7u une d\u00e9charge qui lui a \u00f4t\u00e9 la vie sur le champ. Les autres s\u2019en sont sorti indemnes.<\/p>\n\n\n\n
Ce qui nous am\u00e8ne \u00e0 nous interroger s\u2019il faut-il cesser de passer des coups de fil sur son t\u00e9l\u00e9phone portable en cas d\u2019orage ?<\/p>\n\n\n\n
Selon des recherches, les smartphones fonctionnent en effet via des ondes qui ne sont pas conductrices : les \u00e9missions radio d\u2019un smartphone sont heureusement incapables d\u2019attirer la foudre vers leurs sources d\u2019\u00e9missions.<\/p>\n\n\n\n
Ceci dit, en cas d\u2019orage, il est conseill\u00e9 \u00e0 ne pas t\u00e9l\u00e9phoner sur un portable pendant que le t\u00e9l\u00e9phone est en charge<\/strong>. \u00ab <\/strong>La foudre passe alors par la prise du chargeur et l\u00e0 \u00e7a peut \u00eatre dangereux \u00bb.<\/p>\n\n\n\n Sous la pluie, il est dangereux de t\u00e9l\u00e9phoner \u00e0 partir d\u2019un poste fixe pendant un orage. La foudre produit des ondes \u00e9lectromagn\u00e9tiques, qui peuvent \u00eatre capt\u00e9es par les appareils faisant office de conducteur comme les t\u00e9l\u00e9phones fixe. Si la ligne t\u00e9l\u00e9phonique est touch\u00e9e par la foudre, la surtension peut se propager sur plusieurs kilom\u00e8tres.<\/p>\n\n\n\n Hamidou B. Tour\u00e9<\/strong><\/p>\n\n\n\n Arc En Ciel<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":" La foudre produit des ondes \u00e9lectromagn\u00e9tiques, qui peuvent \u00eatre capt\u00e9es par les appareils faisant office de conducteur comme les t\u00e9l\u00e9phones fixes. Si la ligne t\u00e9l\u00e9phonique est touch\u00e9e par la foudre,…<\/p>\n","protected":false},"author":1,"featured_media":6423,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"content-type":"","_lmt_disableupdate":"","_lmt_disable":"","_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","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":[61,25],"tags":[],"class_list":["post-14778","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arc-en-ciel","category-fait-divers"],"jetpack_publicize_connections":[],"featured_image_urls":{"full":"","thumbnail":"","medium":"","medium_large":"","large":"","1536x1536":"","2048x2048":"","penci-recipe-1200x1200":"","penci-recipe-1200x900":"","penci-recipe-1200x675":"","penci-single-full":"","penci-slider-full-thumb":"","penci-full-thumb":"","penci-slider-thumb":"","penci-magazine-slider":"","penci-thumb":"","penci-masonry-thumb":"","penci-thumb-square":"","penci-thumb-vertical":"","penci-thumb-small":""},"author_info":{"display_name":"Nandi","author_link":"https:\/\/nandi.info\/?author=1"},"category_info":"Arc en Ciel<\/a> Fait Divers<\/a>","tag_info":"Fait Divers","comment_count":"0","jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/nandi.info\/index.php?rest_route=\/wp\/v2\/posts\/14778","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nandi.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nandi.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nandi.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nandi.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14778"}],"version-history":[{"count":0,"href":"https:\/\/nandi.info\/index.php?rest_route=\/wp\/v2\/posts\/14778\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nandi.info\/index.php?rest_route=\/"}],"wp:attachment":[{"href":"https:\/\/nandi.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14778"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nandi.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14778"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nandi.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14778"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}