513. 切尔诺贝利黑菌:太空辐射护盾 episode artwork

EPISODE · Nov 30, 2025 · 16 MIN

513. 切尔诺贝利黑菌:太空辐射护盾

from 知为谁 · host 知为谁

文本介绍了对在切尔诺贝利核反应堆废墟内发现的一种神秘黑真菌的研究,这种真菌似乎在人类无法生存的高辐射环境中茁壮成长。科学家观察到,这种霉菌表现出向辐射性(radiotropism)的特性,即它会被高水平的电离辐射吸引并向其生长。研究人员推测,真菌细胞壁中富含的黑色素可能是一种强大的能量传感器,能够将辐射能转化为代谢所需的化学能,该过程被称为辐射合成。进一步的实验,包括在国际空间站上进行的研究,证实这种真菌在暴露于银河宇宙射线时生长得更快。鉴于其独特的特性,科学家正在探索利用该真菌作为自我再生的辐射屏障的可能性,以便在未来的深空旅行或月球/火星基地中保护宇航员的安全。内容来源:https://www.bbc.com/future/article/20251125-the-mysterious-black-fungus-from-chernobyl-that-appears-to-eat-radiation

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513. 切尔诺贝利黑菌:太空辐射护盾

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