"Nanocrystals are very small. That's why when we spread them out in a coating on the window, you don't see anything," Milliron says.

迪莉娅·米莉蓉告诉记者：“纳米结晶十分微小，这就是我们将纳米结晶喷洒在窗户上，而你有看不到他们的原因。”

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Do you know the diamond coating mesh window screen surface is what principle?

金刚网纱窗表面的涂层是什么原理吗？

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This coating can be used for tungsten lamps to save electric energy and for window glass to shield radiation of sunlight.

这种介质膜可作白炽灯节能镀层，还可涂敷在建筑窗玻璃上作隔热涂层。

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Making it tougher for a burglar to break in to your home with a simple window coating also makes it harder for a toddler to crash through a window and incur life-threatening lacerations.

FORBES: Help!

When a voltage is applied across the coating, the window darkens, allowing less light to enter but still permitting a view.

ECONOMIST: Green homes