{"id":12197,"date":"2016-10-20T12:56:27","date_gmt":"2016-10-20T11:56:27","guid":{"rendered":"https:\/\/lyonelkaufmann.ch\/histoire\/?p=12197"},"modified":"2016-10-20T12:56:27","modified_gmt":"2016-10-20T11:56:27","slug":"les-hommes-se-servaient-du-feu-pour-tailler-des-outils-il-y-a-65000-ans","status":"publish","type":"post","link":"https:\/\/lyonelkaufmann.ch\/histoire\/2016\/10\/20\/les-hommes-se-servaient-du-feu-pour-tailler-des-outils-il-y-a-65000-ans\/","title":{"rendered":"Les hommes se servaient du feu pour tailler des outils il y a 65’000 ans"},"content":{"rendered":"

La ma\u00eetrise du feu pour tailler la pierre et fabriquer des outils remonte \u00e0 au moins 65’000 ans en Afrique du Sud. Une \u00e9tude publi\u00e9e mercredi r\u00e9v\u00e8le comment cette \u00ab\u00a0pyrotechnologie\u00a0\u00bb \u00e9tait utilis\u00e9e. <\/span><\/p>\n

\"8104784-image\"
Les scientifiques ont d\u00e9couvert que les blocs de silcr\u00e8te \u00e9taient chauff\u00e9s dans des foyers ouverts \u00e0 plus de 450 degr\u00e9s Celsius. [Journal.plos.org]<\/figcaption><\/figure>\n

Les r\u00e9sultats de cette \u00e9tude<\/span><\/a> internationale, orchestr\u00e9e sur le site de Klipfrift Shelter, ont \u00e9t\u00e9 publi\u00e9s mercredi dans la revue am\u00e9ricaine Plos One.<\/p>\n

Lire la suite :\u00a0Les hommes se servaient du feu pour tailler des outils il y a 65’000 ans – rts.ch – Sciences-Tech.<\/span><\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

La ma\u00eetrise du feu pour tailler la pierre et fabriquer des outils remonte \u00e0 au moins 65’000 ans en Afrique du Sud. Une \u00e9tude publi\u00e9e mercredi r\u00e9v\u00e8le comment cette \u00ab\u00a0pyrotechnologie\u00a0\u00bb \u00e9tait utilis\u00e9e. Les r\u00e9sultats de cette \u00e9tude internationale, orchestr\u00e9e sur le site de Klipfrift Shelter, ont \u00e9t\u00e9 publi\u00e9s mercredi dans la revue am\u00e9ricaine Plos One. […]<\/p>\n","protected":false},"author":1,"featured_media":12200,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","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":"","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":[5,11],"tags":[],"class_list":{"0":"post-12197","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-histoire-savante","8":"category-nouvelles-de-lhistoire","9":"entry"},"jetpack_publicize_connections":[],"featured_image_src":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2016\/10\/8104784.image_.png?resize=600%2C400&ssl=1","featured_image_src_square":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2016\/10\/8104784.image_.png?resize=600%2C600&ssl=1","author_info":{"display_name":"Lyonel Kaufmann","author_link":"https:\/\/lyonelkaufmann.ch\/histoire\/author\/lyonelk\/"},"jetpack_featured_media_url":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2016\/10\/8104784.image_.png?fit=1800%2C1012&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p1rJVM-3aJ","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":8655,"url":"https:\/\/lyonelkaufmann.ch\/histoire\/2015\/01\/17\/la-decouverte-de-cet-outil-prehistorique-remet-en-cause-levolution-humaine\/","url_meta":{"origin":12197,"position":0},"title":"La d\u00e9couverte de cet outil pr\u00e9historique remet en cause l'\u00e9volution humaine","author":"Lyonel Kaufmann","date":"17 janvier 2015","format":false,"excerpt":"Des chercheurs de l'Universit\u00e9 de Montr\u00e9al ont d\u00e9couvert en juin 2014, un outil en os taill\u00e9 par l'homme, sur le site arch\u00e9ologique de la grotte du Bison, en Bourgogne, rapportait ce vendredi\u00a0Radio Canada. Il daterait de l'\u00e9poque n\u00e9andertalienne, soit il y a plus de 55.000 ans. Ses fonctions \u00e9taient multiples\u2026","rel":"","context":"Dans "Nouvelles de l'histoire"","block_context":{"text":"Nouvelles de l'histoire","link":"https:\/\/lyonelkaufmann.ch\/histoire\/category\/nouvelles-de-lhistoire\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2015\/07\/o-OUTILS-EN-OS-570.jpg?fit=570%2C523&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2015\/07\/o-OUTILS-EN-OS-570.jpg?fit=570%2C523&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2015\/07\/o-OUTILS-EN-OS-570.jpg?fit=570%2C523&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":14595,"url":"https:\/\/lyonelkaufmann.ch\/histoire\/2018\/07\/11\/decouverte-doutils-de-pierre-de-plus-de-2-millions-dannees-en-chine-ici-radio-canada-ca\/","url_meta":{"origin":12197,"position":1},"title":"D\u00e9couverte d’outils de pierre de plus de 2 millions d’ann\u00e9es en Chine | ICI.Radio-Canada.ca","author":"Lyonel Kaufmann","date":"11 juillet 2018","format":false,"excerpt":"La mise au jour en Chine d'outils en pierre, vieux de 2,12\u00a0millions d'ann\u00e9es, repousse d'au moins 270\u00a0000\u00a0ans la pr\u00e9sence de l'homme sur le continent asiatique, selon une \u00e9tude publi\u00e9e mercredi dans la revue Nature. Jusqu'\u00e0 aujourd'hui, les plus anciennes traces humaines \u00ab\u00a0non africaines\u00a0\u00bb dataient de 1,8\u00a0million d'ann\u00e9es. Il s'agissait de\u2026","rel":"","context":"Dans "Nouvelles de l'histoire"","block_context":{"text":"Nouvelles de l'histoire","link":"https:\/\/lyonelkaufmann.ch\/histoire\/category\/nouvelles-de-lhistoire\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2018\/07\/chine-archeologues-site-outil.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2018\/07\/chine-archeologues-site-outil.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2018\/07\/chine-archeologues-site-outil.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2018\/07\/chine-archeologues-site-outil.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2018\/07\/chine-archeologues-site-outil.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":17768,"url":"https:\/\/lyonelkaufmann.ch\/histoire\/2020\/11\/05\/la-place-dune-femme-etait-aussi-a-la-chasse-selon-une-etude\/","url_meta":{"origin":12197,"position":2},"title":"La place d’une femme \u00e9tait aussi \u00e0 la chasse, selon une \u00e9tude","author":"Lyonel Kaufmann","date":"5 novembre 2020","format":false,"excerpt":"'Source : www.rts.ch La place d'une femme est \u00e0 la chasse, selon une \u00e9tude \/ Cr\u00e9dit image : Randall Haas - Sciences Advances Il y a des milliers d'ann\u00e9es, des femmes ont particip\u00e9 \u00e0 la chasse, y compris au gros gibier. Une nouvelle \u00e9tude publi\u00e9e mercredi vient tordre le cou\u2026","rel":"","context":"Dans "BP13\/22SHS Enseigner les sciences humaines et sociales aux cycles 1 et 2"","block_context":{"text":"BP13\/22SHS Enseigner les sciences humaines et sociales aux cycles 1 et 2","link":"https:\/\/lyonelkaufmann.ch\/histoire\/category\/cours-et-seminaires\/bp13shn-enseigner-les-sciences-sociales-et-les-sciences-de-la-nature-aux-cycles-1-et-2\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":19197,"url":"https:\/\/lyonelkaufmann.ch\/histoire\/2022\/11\/07\/les-20-ans-du-rapport-bergier-mercredi-30-novembre-journee-detude\/","url_meta":{"origin":12197,"position":3},"title":"Les 20 ans du \u00abRapport Bergier\u00bb (mercredi 30 novembre) | Journ\u00e9e d’\u00e9tude","author":"Lyonel Kaufmann","date":"7 novembre 2022","format":false,"excerpt":"20 ans apr\u00e8s sa publication, le \u00abrapport Bergier\u00bb continue \u00e0 imprimer une marque profonde dans l'histoire de la Suisse et la pratique de la recherche historique, et pas seulement celle qui est consacr\u00e9e \u00e0 la Seconde Guerre mondiale. Le 30 novembre, l'Universit\u00e9 de Lausanne organise unejourn\u00e9e d'\u00e9tude. Celle-ci s'interrogera sur\u2026","rel":"","context":"Dans "histodons"","block_context":{"text":"histodons","link":"https:\/\/lyonelkaufmann.ch\/histoire\/category\/humanites-digitales\/histodons\/"},"img":{"alt_text":"\u00a9 Chappatte dans Le Temps (mars 2002), Suisse.","src":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2022\/11\/L020323c-RVB-J.jpg?fit=1200%2C672&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2022\/11\/L020323c-RVB-J.jpg?fit=1200%2C672&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2022\/11\/L020323c-RVB-J.jpg?fit=1200%2C672&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2022\/11\/L020323c-RVB-J.jpg?fit=1200%2C672&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2022\/11\/L020323c-RVB-J.jpg?fit=1200%2C672&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":234,"url":"https:\/\/lyonelkaufmann.ch\/histoire\/2007\/09\/21\/staline-rhabilit-dans-les-manuels-scolaires-24heures-21092007\/","url_meta":{"origin":12197,"position":4},"title":"Staline réhabilité dans les manuels scolaires (24Heures – 21.09.2007)","author":"Lyonel Kaufmann","date":"21 septembre 2007","format":false,"excerpt":"Dans L\u2019Histoire de la Russie revisit\u00e9e par Poutine, le \u00abpetit p\u00e8re des peuples\u00bb est un h\u00e9ros. Vladimir Poutine avait r\u00e9clam\u00e9 au d\u00e9but de l\u2019\u00e9t\u00e9 des manuels d\u2019histoire plus patriotiques. Sa volont\u00e9 a \u00e9t\u00e9 accomplie. L\u2019Acad\u00e9mie des sciences a donn\u00e9 son feu vert mercredi \u00e0 un nouveau manuel scolaire intitul\u00e9 L\u2019Histoire\u2026","rel":"","context":"Dans "Nouvelles de l'histoire"","block_context":{"text":"Nouvelles de l'histoire","link":"https:\/\/lyonelkaufmann.ch\/histoire\/category\/nouvelles-de-lhistoire\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":83,"url":"https:\/\/lyonelkaufmann.ch\/histoire\/2006\/05\/03\/le-front-populaire-a-ete-un-feu-dartifice-social-liberation\/","url_meta":{"origin":12197,"position":5},"title":"\u00abLe Front populaire a \u00e9t\u00e9 un feu d'artifice social\u00bb (Lib\u00e9ration)","author":"Lyonel Kaufmann","date":"3 mai 2006","format":false,"excerpt":"Lib\u00e9ration : \u00abLe Front populaire a \u00e9t\u00e9 un feu d'artifice social\u00bb Soixante-dix ans apr\u00e8s, la victoire historique de la gauche reste un mythe ouvrier. \u00abLe Front populaire a \u00e9t\u00e9 un feu d'artifice social\u00bb Michel Winock est historien et professeur \u00e9m\u00e9rite \u00e0 l'Institut d'\u00e9tudes politiques de Paris. Il publie, avec S\u00e9verine\u2026","rel":"","context":"Dans "Histoire savante"","block_context":{"text":"Histoire savante","link":"https:\/\/lyonelkaufmann.ch\/histoire\/category\/didactique\/histoire-savante\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/posts\/12197","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/comments?post=12197"}],"version-history":[{"count":0,"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/posts\/12197\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/media\/12200"}],"wp:attachment":[{"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/media?parent=12197"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/categories?post=12197"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/tags?post=12197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}