An infrared camera watches for spots where a finger (or similarly sized object) breaks the plane and scatters the light.

红外照相机聚焦的是一根手指(或者相似大小的物体)破坏水平面、散射光线的点。

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Mr. Yim said his favorite room is the vast atrium where life-sized models of whales and dolphins are suspended from the ceiling, flooded in blue light.

易先生说他最喜欢的陈列室是天花板上挂着实体大小鲸鱼和海豚模型的大前厅，整个大厅都笼罩在蓝色的光之中。

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To do so, the team altered the way light passes through glass by creating millimeter-sized devices called monolithic glass space-variant converters.

为了达到这样的效果，小组改变了光通过玻璃方式，是通过制造了个毫米尺寸的单片玻璃空间变向转换器。

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If I could build a camera fast enough to analyze light at high speeds in room-sized environments, I knew we could then create cameras to solve major problems in scientific and consumer imaging, and enable completely new functionality.

CNN: A camera that can see around corners

The antique Belgian mirrored tent is made to look and feel like the original theatre on Avenue George V in Paris, with the dimly-lit reception area decorated with neon artwork by light artist Chris Bracey and life-sized photographs of the showgirls in costume.

BBC: Le Crazy Horse comes to London

The nearest habitable, Earth-sized planet could be just 13 light-years away, research suggests.

BBC: Exoplanets near red dwarfs suggest another Earth nearer