Nasa pode construir ferrovia na Lua até 2030; entenda

Nasa pode construir ferrovia na Lua até 2030

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[{"selector":"#anim-8d09985b-3ddf-43f1-be47-d37514f7880c","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b8deb624-77dd-49c6-8779-8335d5a7b7aa","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-da8101f4-d5f3-4ad5-91fa-2b59d09841e4","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-cdf6734d-e90b-4da4-ba67-817c68033a0c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Um projeto que prevê a construção de ferrovias na Lua até 2030 passou para a segunda fase do programa de Conceitos Inovadores Avançados (Niac) da Nasa Reprodução/NASA

[{"selector":"#anim-af640c6c-b193-4626-91cf-e4383d26e31f","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ece391f9-1895-4183-b875-dcde6fb71a47","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-4af61fbd-12d7-4042-82ef-dd72df964853","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-637830e6-719e-457f-a4e4-b1f457dd7809","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Ele prevê a construção de um trilho para robôs magnéticos flutuarem. No projeto, os automóveis não encostariam nos trilhos, evitando a dissipação de poeira lunar Reprodução/NASA

[{"selector":"#anim-040dbecb-b834-4eaa-98a0-4426283f2934","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-85b85630-bca1-46e2-bc61-ecf1db006998","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-56ca9f48-a873-46f1-a522-f3c53d9eee6c","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-cb4cfcfa-8cd9-46af-99db-0b8743e2ad53","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] As máquinas passariam por uma pista feita de três camadas: uma de grafite, usada para fazer com que os robôs flutuassem a partir da magnetização Reprodução/NASA

[{"selector":"#anim-e362a198-c8de-4bb0-b0ee-8d3e36dec9f0","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-65ed8458-309f-48ec-8acc-b726f2e40f68","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-b537692d-b4f7-4f1a-be48-dcccf8e63402","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-de09b7d8-ba3b-404a-aa9c-ca77185d7873","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] A segunda seria com um circuito elétrico para gerar o impulso magnético necessário no transporte; e uma terceira com painéis solares, para gerar energia para os trilhos Reprodução/NASA

[{"selector":"#anim-7df47296-3c65-4480-8518-45e52b9709c1","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-db6fed10-1baf-4925-a366-cd974ad7d1c7","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-50664342-b5c4-43df-9921-b959169ee13f","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-894a5a32-e7d3-4556-a1e4-9a773687bd15","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] A instalação da pista seria simplificada, precisando apenas ser desenrolada no solo, com a possibilidade de a recolher e alterar o local do transporte Reprodução/NASA

[{"selector":"#anim-3a8a4427-da89-40f2-8e5a-af66a1a675bb","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6a5f8d96-790c-462a-9d91-463225b3f07b","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-7328c458-6400-4304-9246-1b291d2571ad","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-15267820-d97b-4d33-8ce2-7f9c870c7879","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] O Float (Flexible Levitation on a Track) foi desenvolvido por Ethan Schaler, do Laboratório de Propulsão a Jato da Nasa Reprodução/NASA

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