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A misteriosa bola de vidro, um telescópio de águas profundas que captura neutrinos, apareceu no Pólo Sul e no Lago Baikal e agora está indo para o Mar do Sul da China. Para os peixes, eles são OVNIs.
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• Em quanto tempo a luz do sol chega na Terra   A velocidade da luz é constante e imutável no vácuo do espaço, por isso é fácil calcular em quanto tempo a luz do Sol chega na Terra- 8 minutos e 20 segundos. Mas essa é apenas uma média, e não leva em conta o tempo que os fótons, partículas que compõem a luz, levam para sair do interior de nossa estrela. Nesse sentido, eles perdem feio a corrida para os neutrinos!Na matemática mais simples, a luz se move no vácuo a 300.000 quilômetros por segundo
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Os neutrinos estão perto da velocidade da luz e podem atravessar a Terra livremente. Mas também é chamado de "partículas fantasmas".
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