Veja 6 mistérios históricos desvendados pela ciência em 2023

[{"selector":"#anim-4dc55718-515b-4fdb-ba9a-42b2eecad751","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c167b6a8-c452-4d4e-93eb-f8fd28162065","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-1ab47687-fdf9-4809-9fb0-9788a1d2e6ed","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-02c2806e-5faf-4dd1-b5ff-7ff7004f00cb","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Ashley Costello/Pexels

[{"selector":"#anim-fa9ef7c5-d1a0-4f31-afb5-5dd0824bf366","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d314b60a-7ef6-47c1-9f05-024ee393c2f8","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-65dab6e2-b2ef-40bd-b5b1-0f605264bf46","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-3a3d46c6-dc08-4ccc-8e07-2712ca818af6","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] A ciência está revolucionando nossa compreensão do passado. Veja a seguir seis mistérios sobre a história humana que os cientistas desvendaram em 2023 Sutha Hasan/Pexels

[{"selector":"#anim-adb151f4-8ffc-4781-a402-e83723dc8620","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-40dec194-69b5-49b2-afaf-af9bb5edf05f","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-8f7ab540-bc53-44a9-9997-f82d927b2e85","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-ecc5243f-4d9a-48fa-8520-84ab73778c50","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] A verdadeira identidade de um líder pré-histórico Enterrado com uma espetacular adaga de cristal e outros artefatos preciosos, um esqueleto de 5.000 anos descoberto em 2008 em uma tumba perto de Sevilha, na Espanha Research Group ATLAS da University of Sevilla

[{"selector":"#anim-8415b6ca-add8-496e-b1d2-20ae5ee717d8","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-07c6bf53-a487-4fc7-807a-164ee08cd1d8","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-97ebe256-1bcb-4e14-80b8-5633f2f34a28","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-d70911f9-c2b1-4570-85d9-77e876373edb","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8e730157-fca2-4708-8254-ff8913ce783d","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-d0aeb166-c305-4454-b67b-8c0d1b77d1a0","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] O indivíduo foi inicialmente pensado como sendo um homem jovem. No entanto, uma análise do esmalte dentário, determinou que os restos mortais eram femininos e não masculinos Research Group ATLAS da University of Sevilla

[{"selector":"#anim-62ea9d8f-bf71-4435-8108-7ec13f5c2afb","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0805b1cf-b075-4f1f-8344-5029ee15cd3e","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-ea748aa7-39f2-481b-a1c3-4fbd956ad90b","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-8ab83510-eb41-4803-a7b1-82b5288df718","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-447bfb34-763f-4f33-aac5-b89dd9421e32","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-df28c049-e0e6-4e0e-b900-30c1036bd98c","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] O ingrediente por trás da lendária resistência do concreto romano O betão romano provou ser mais duradouro do que o seu equivalente moderno, que pode deteriorar-se em décadas Victor Martinez/Pexels

[{"selector":"#anim-58083a1a-a1bc-4283-a210-38a8290b0906","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d079e956-eb26-4100-9211-55ce04d0e57a","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-ec1dda48-ffc7-4f37-88e5-835e2f07aead","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-b9e3afa2-3738-45ef-8db9-4ba9e7d4d657","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6a7aaad6-8879-458c-ba04-1af9cf269718","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-76795c55-3162-4e88-819d-6fd83e02f62c","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] A aparência real de Ötzi, o Homem de Gelo O estudo de sua composição genética mostrou que Ötzi, o Homem do Gelo, tinha pele e olhos escuros — e provavelmente era careca Museu de Arqueologia do Tirol do Sul

[{"selector":"#anim-c1acacce-1c2f-48af-a395-30655fe30097","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d231555a-823b-44f3-9148-88aa0eabfec6","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-e606ec96-c0bd-4bdf-985d-83e0e86585ea","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-c63b73ed-8c01-42e6-b8e0-09cb1f055d05","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-423f04a0-83ce-4ee8-8521-fa5db23490de","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-5b13a4b7-fa98-4cf3-9c58-fa2a7871a7a6","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Usuário do pingente de 20.000 anos é revelado Os cientistas conseguiram revelar que quem a usava era uma mulher que viveu entre 19 mil e 25 mil anos atrás Instituto Max Planck de Antropologia Evolutiva

[{"selector":"#anim-0c602d2a-c6a4-4ad2-9611-1a7a9c780ef4","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a4efad02-97a7-4ded-8d52-65afd0f5d84c","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-3678c79d-44cd-4d91-b482-51f79be9c7e5","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-2f7f5634-ef6b-40b5-a96b-4a38e377053f","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-60817ded-589e-4fd6-9c22-30faadc4ef72","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-05c1e7b7-8a44-49b0-a99e-d8bbfb712e09","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] O pergaminho antigo e danificado decodificado pela IA Cerca de 1.100 pergaminhos foram queimados durante a famosa erupção do Vesúvio, há quase 2.000 anos Salvatore Laporta/AP

[{"selector":"#anim-33580dca-a912-4211-bc6f-dae2710ec49e","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-731600ef-a645-41f2-956b-06209622b505","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-20f44b76-ab05-4fe8-bdf5-c2e6538dc2af","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-75faec6b-4d77-4c42-945b-a941569c36d9","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8608bae7-0ee6-4e21-8aa3-fec4de1d77e5","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-fc4a2581-c556-47da-8e25-d0b95a152bd4","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Com a ajuda da inteligência artificial e de imagens por tomografia computadorizada, Luke Farritor foi o primeiro a decodificar uma palavra escrita em grego antigo em um daqueles pergaminhos enegrecidos Brent Seales

[{"selector":"#anim-9320bb89-79e5-4e46-a510-25d79348fd16","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-787492ff-274d-4314-b02a-4c2a352f53dc","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-d99e27ca-ca42-4e66-a023-b65c8279b6ee","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-1eccdbb5-6963-4f81-8e14-1d1c8c01fac7","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5befbcfb-c608-4ec2-acdd-6e7c3ce8cff9","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-c5437343-b651-498a-8c83-cec135630cb8","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Os materiais necessários para fazer uma múmia Os cientistas descobriram algumas das substâncias e misturas que os antigos egípcios usavam para mumificar os mortos. Deyvid Setti/Wikimedia Commons'

[{"selector":"#anim-688fced4-82ab-40af-91bb-19cdb42a8d1e","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-45b5cb8a-9758-453d-bd95-2e034a322426","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-a42bfd65-cab7-4880-9b4c-8bac83af8fd5","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-adecd160-e968-4fbc-bc54-7e1d65a45789","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-158815ee-f230-46b4-8746-b20f907f54c0","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-a3ad43f4-1743-4270-8bfc-e7ad66e78c38","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Beethoven: Um segredo de família foi revelado, mas um mistério perdura O compositor Ludwig van Beethoven morreu aos 56 anos em 1827, após uma série de problemas crônicos de saúde Joseph Karl Stieler/Wikimedia Commons

[{"selector":"#anim-1344befa-180f-4db7-a3b7-69f598a7b280","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-dfc4273e-97d1-4047-8ece-d425467da29f","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-1693182a-867b-4cc6-ac9a-1287077d9dff","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-68d0897a-be6d-4ffa-a869-b170ba75a993","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c87377dc-c224-49df-95a7-d5ce76fc591c","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-8c40eb81-da17-4df7-84d0-93e79fdca006","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] A partir do DNA de mechas de cabelo preservadas, os cientistas não conseguiram chegar a um diagnóstico definitivo, mas os dados genéticos de Beethoven ajudaram os pesquisadores a descartar possíveis causas de sua doença, como a doença autoimune celíaca Wikimedia Commons

CNNBRASIL.COM.BR

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