An emerald forest of light comes alive as dancers perform at the opening of last year’s Asian Games in the southeastern city of Guangzhou.

去年，在广州举行的亚运会开幕式上，随着舞者表演的开始，一片翠绿的光影森林展现出勃勃生机。

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Very little light filters through the canopy of leaves and branches in a rain forest to reach ground level—or close to the ground—and at those levels the yellow-to-green wavelengths predominate.

在雨林中，很少有光透过树叶和树枝形成的树荫到达地面——或者接近地面——在这些高度上，黄色到绿色的波长占主导地位。

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The forest floor is the lowest layer full of animal life and receives the least amount of light.

地面层是最底层，那里满是动物，接收到的光线最少。

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The album art is moody and dark, per requirements, though a touch less ominous-looking than what you find on many other covers: what might be a couch under a sheet sits in the middle of a forest rendered in shades of light green and brown.

NEWYORKER: The Dark Arts

Researchers at Wake Forest University recently developed a new type of light bulb that uses field-induced polymer electroluminescent technology to create a soft white, full spectrum light that could last a decade.

ENGADGET: Inhabitat's Week in Green: biological concrete, flexible solar cells and the top wearable tech of 2012

By the milky light of the full moon, Romincka Forest looks even more like the enchanted woods of European folklore.

BBC: Poland's wild woods