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How to Keep Windows Clear Using Gold and Sunlight, Part 2
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It is the filling that warms the glass.
When gold is deposited onto a surface at random, it first forms miniature islands.
Since these are not connected to each other, the result is an insulator...
能让玻璃变暖的是三明治中间的馅料。
当金随机沉积到一个表面上时,先会形成一些微型岛屿。
它们彼此之间互不连接,因此成为了绝缘体。
然后,随着更多金的出现,岛屿之间就架起了桥梁。
某一时刻,这些桥梁让电子从一个岛屿来到另一个岛屿,将发展中的网...
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