Energia de vácuo: tecnologia por trás das viagens à velocidade da luz

Energia de vácuo: a tecnologia por trás das viagens à velocidade da luz

[{"selector":"#anim-7fac657a-490d-4318-a09d-c18705337165","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d4c429a6-73fc-460f-a63c-6f3029cbcf3e","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-1681c07d-bd11-49bc-9c38-56217cd532ce","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-7edbaad4-a45f-401d-bc81-b5f5c696d720","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Unsplash

[{"selector":"#anim-4091b50d-b6c5-48cc-aca8-c0865b19dfce","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-56fd6d86-1d14-476b-a3b9-20b6776b609a","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-e0528268-362d-44a1-a66e-297c8430d85c","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-9584a20d-8de0-4666-a99e-00150205f036","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1f6740d6-74eb-4bc9-b115-baa31ae09644 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-14.877284668929086%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] O conceito de "motor de dobra" , famoso na ficção, ganhou contornos científicos com a descoberta acidental do físico Harold White, que identificou estruturas de energia negativa em experimentos com vácuo quântico Unsplash

[{"selector":"#anim-9e8aa300-e42c-42e4-9c42-d69dc21433e6","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3a7d78b1-9f51-4b7e-9212-8e577cfbeaa7","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-3b40df2b-3b76-4970-a4e4-d91e3b1446f1","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-7a0843ec-970b-441e-b60b-3daa97a68d69","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ca888aeb-9f64-4785-b69e-b7fd95c3affd [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] A teoria baseia-se no modelo de Miguel Alcubierre, que propõe que o espaço-tempo pode se expandir atrás de uma nave e contrair à sua frente, permitindo viagens superluminais Unsplash

[{"selector":"#anim-1070392d-d735-4b25-97c5-9263e0c9bbb1","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f04fd46a-4a7d-4ea9-83e1-85832061dedf","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-420757a9-6aec-4f62-a66d-575d486315d3","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-bb386b3a-3c71-48be-8e29-d0f1f1b15686","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f8167029-42df-44a7-9d0d-11ff17b65159 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(7.812499744007886%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Nessa "bolha de dobra", a nave permaneceria estática em relação ao espaço local, respeitando a relatividade de Einstein enquanto o próprio tecido do universo se desloca Unsplash

[{"selector":"#anim-7d111e9b-10dc-432e-bebc-01bcefc5223d","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-bb1070f1-f795-4c6b-95ee-0baf90f958be","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-25042c96-1d21-40a0-9722-4b747ab1624d","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-b4c112cf-82e4-49cf-ab8d-0129e8ea8324","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3404597e-737b-4f8e-8f1a-da1db60a1858 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-38.230298721704706%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Embora matematicamente consistente, o projeto enfrenta o desafio monumental de exigir uma quantidade de energia negativa equivalente à massa de 100 planetas Júpiter Unsplash

[{"selector":"#anim-23caf75b-5702-44a5-b4b5-150cb8f50a5d","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6ec6e832-97c0-4324-aea1-3a76117c69c4","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-96ccd1ab-b320-46e1-8d86-10950721c837","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-75e78b40-8515-4df1-8db8-859a08529a9d","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ed1ffc72-06e9-41d0-b562-ebb6896bf36e [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(34.179687404002955%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Atualmente, pesquisadores utilizam simuladores digitais e experimentos com fluidos em laboratório para validar essas métricas e explorar propulsores que funcionem abaixo da velocidade da luz Unsplash

[{"selector":"#anim-924ed957-3d4a-4d8e-9f5b-4705050ed038","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4864e8f2-0819-4291-a393-2574c24d4c92","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-b81b64d8-d516-4c28-bad2-abd10a3dc348","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-6fbaa04b-491a-4853-a45a-38dd7028103a","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c8883eb0-bb43-4721-9e00-9e119e6c83f7 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-30.163043371870813%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Apesar da falta de financiamento para projetos de ultralongo prazo, os cientistas persistem na busca, comparando o trabalho atual à construção de catedrais que levam séculos para serem concluídas Unsplash

CNNBRASIL.COM.BR

[{"selector":"#anim-ccc8aec1-0d98-4d81-ad08-f70cc9cf63a0","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1acf8563-56d7-43ce-ac30-43b65d2f8aeb","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1de5e8e0-6638-49d6-9b9a-503406708073","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-95f7ff49-cdb2-4673-9d7c-109e19fb6e38","keyframes":{"transform":["translate3d(0px, 2132.63615%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-258fe1c8-bcea-422f-8a52-acee88b1115a","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3395708e-1d4f-47f6-a0bc-852f2d99f38a","keyframes":{"transform":["translate3d(-117.84387%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-508503d9-b545-439a-bbaf-7e34c63dc522","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-373b0d4c-de79-4a15-baa0-852018896637","keyframes":{"transform":["translate3d(0px, 1223.93157%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Unsplash leia mais em