{"id":103588,"date":"2025-03-11T07:47:11","date_gmt":"2025-03-11T14:47:11","guid":{"rendered":"https:\/\/fuentesfidedignas.com.mx\/?p=103588"},"modified":"2025-03-11T07:47:14","modified_gmt":"2025-03-11T14:47:14","slug":"hallan-los-cuchillos-mas-antiguos-de-la-historia-garganta-de-olduvai-tanzania","status":"publish","type":"post","link":"https:\/\/fuentesfidedignas.com.mx\/index.php\/2025\/03\/11\/hallan-los-cuchillos-mas-antiguos-de-la-historia-garganta-de-olduvai-tanzania\/","title":{"rendered":"Hallan los cuchillos m\u00e1s antiguos de la historia; Garganta de Olduvai, Tanzania"},"content":{"rendered":"\n<p><strong><em>Los casi 30 objetos fueron creados hace 1.5 millones de a\u00f1os, seg\u00fan la publicaci\u00f3n de la revista Nature<\/em><\/strong><\/p>\n\n\n\n<p>El Consejo Superior de Investigaciones Cient\u00edficas de Espa\u00f1a (CSIC) inform\u00f3 sobre el hallazgo de las herramientas de hueso m\u00e1s antiguas que se han encontrado hasta la fecha.<\/p>\n\n\n\n<p>Son casi 30 cuchillos con una antig\u00fcedad de 1.5 millones de a\u00f1os que se encontraron en la Garganta de Olduvai, en Tanzania, considerada la cuna de la humanidad.<\/p>\n\n\n\n<p>El estudio, publicado en la revista Nature, indica que algunas de las piezas tienen hasta 40 cm. de largo. Los arque\u00f3logos detallaron que antes de este hallazgo, se consideraba que el uso de herramientas de hueso habr\u00eda sucedido un mill\u00f3n de a\u00f1os m\u00e1s tarde.<\/p>\n\n\n\n<p>\u201cEste descubrimiento nos hace suponer que los primeros humanos ampliaron de manera significativa sus opciones tecnol\u00f3gicas, que estaban limitadas a la producci\u00f3n de \u00fatiles de piedra y ahora permit\u00edan incorporar nuevas materias primas\u201d, explica Ignacio de la Torre, investigador del CSIC y codirector de la excavaci\u00f3n.<\/p>\n\n\n\n<p>\u201cA su vez, esta ampliaci\u00f3n del potencial tecnol\u00f3gico indica avances en las capacidades cognitivas y las estructuras mentales de estos hom\u00ednidos con locomoci\u00f3n b\u00edpeda, que supieron incorporar innovaciones t\u00e9cnicas al adaptar sus conocimientos sobre el trabajo de la piedra a la manipulaci\u00f3n de restos \u00f3seos\u201d, a\u00f1ade De la Torre.<\/p>\n\n\n\n<p>El estudio destaca que en \u00c1frica oriental se encuentran las evidencias m\u00e1s antiguas del uso de herramientas por parte de los ancestros. La m\u00e1s famosa es la cultura olduvayense, denominada as\u00ed por los artefactos encontrados en la Garganta de Olduvai. El olduvayense existi\u00f3 entre hace 2.6 y 1.5 millones de a\u00f1os y se caracteriz\u00f3 por la obtenci\u00f3n de lascas de piedra a partir de la percusi\u00f3n de una roca sobre otra y que se empleaban como cuchillos.<\/p>\n\n\n\n<p>El Proyecto Arqueol\u00f3gico en la Garganta de Olduvai (Olduvai Gorge Archaeology Project) est\u00e1 dirigido por Ignacio de la Torre, responsable del Laboratorio de Arqueolog\u00eda del Pleistoceno y Jackson Njau, de la Universidad de Indiana, en EU.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Los casi 30 objetos fueron creados hace 1.5 millones de a\u00f1os, seg\u00fan la publicaci\u00f3n de la revista Nature El Consejo Superior de Investigaciones Cient\u00edficas de Espa\u00f1a (CSIC) inform\u00f3 sobre el hallazgo de las herramientas de hueso m\u00e1s antiguas que se han encontrado hasta la fecha. Son casi 30 cuchillos con una antig\u00fcedad de 1.5 millones [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":103589,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[40],"tags":[],"class_list":{"0":"post-103588","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-las-asombrosas"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hallan los cuchillos m\u00e1s antiguos de la historia; Garganta de Olduvai, Tanzania - Fuentes Fidedignas<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fuentesfidedignas.com.mx\/index.php\/2025\/03\/11\/hallan-los-cuchillos-mas-antiguos-de-la-historia-garganta-de-olduvai-tanzania\/\" \/>\n<meta property=\"og:locale\" content=\"es_MX\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hallan los cuchillos m\u00e1s antiguos de la historia; Garganta de Olduvai, Tanzania - Fuentes Fidedignas\" \/>\n<meta property=\"og:description\" content=\"Los casi 30 objetos fueron creados hace 1.5 millones de a\u00f1os, seg\u00fan la publicaci\u00f3n de la revista Nature El Consejo Superior de Investigaciones Cient\u00edficas de Espa\u00f1a (CSIC) inform\u00f3 sobre el hallazgo de las herramientas de hueso m\u00e1s antiguas que se han encontrado hasta la fecha. 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