In early 2016, researchers from Michigan Tech University observed just two remaining wolves on Isle Royale.

2016年初，来自密西根理工大学的研究人员观察到皇家岛上只剩两只狼。

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But researchers at Michigan Tech University have found a way of capturing infrared light and bending it around an object, making it invisible.

不过，密西根科技大学的研究人员已经发现了一种方法，可以捕获红外光并使其在物体周围发生弯曲，从而让物体隐形。

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But researchers at Michigan Tech University have found a way of capturing infrared light and bending it around an object, making it invisible.

不过，密西根科技大学的研究人员已经发现了一种方法，可以捕获红外光并使其在物体周围发生弯曲，从而让物体隐形。

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