One of the things about lenses is that you don't want them to reflect a lot of light, you want them to drink in light and to hold the light.

關於鏡頭的一件事是，你不希望它們反射大量的光線，你希望它們能喝下光線並保持光線。

A moth has the same issue as a night flying creature.

飛蛾與夜間飛行的生物有同樣的問題。

It needs to drink inasmuch moonlight as it can, but it doesn't want to have that light shine back because if it does, it creates I shine which a predator can see.

它需要儘可能多地飲用月光，但它不想讓月光回照，因為如果它回照，就會產生掠食者可以看到的光亮。

So it wants its I to be absolutely black and the way it does this is it has these tiny pillars on the outside of the eye and light comes in, bounces around but it can't bounce back out.

是以，它希望自己的眼睛是絕對的黑色，它這樣做的方式是在眼睛外面有這些微小的柱子，光線進入，反彈，但它不能反彈出來。

These have been mimicked on films that are being put on cameras to make them anti reflective.

這些已經被模仿在被放在相機上的薄膜上，以使其具有抗反射性。

They're being put on solar cells.

它們正被放在太陽能電池上。

So the solar cell drinks in the maximum amount of light without reflecting a whole lot, all based on a small common but actually pretty cool creature of them.

是以，太陽能電池在不反射大量光線的情況下喝下了最大數量的光，所有這些都是基於它們的一個小的常見但實際上相當酷的生物。

All to learn more about bio mimicry.

都是為了瞭解更多關於生物模仿的知識。

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