简介：This episode looks at the issues that will change the way we live our lives in the future. Rather than relying on the minds of science fiction writers

简介：This episode looks at the issues that will change the way we live our lives in the future. Rather than relying on the minds of science fiction writers

简介：仅需15种色彩就足以讲述地球、人类和科学摸索的全体故事。本系列片讲述这些色彩分辨是如何发生的，并随之揭示大自然的机密，以及那些支持着全部宇宙运行的力气。地球上的色彩，比其他任何星球都要丰盛多彩。花朵、海洋、彩虹以及五花八门的生物物种，我们的星球像一颗五彩发光的宝石在暗中无垠的太空中熠熠生辉。我们张开

简介：DrHelenCzerskiexaminestheworldofsoundwaves.