In their study, Ergin and his colleagues used photonic crystals with a structure that looks like piles of wood to make an invisibility device, or cloak.
埃尔金及其同事在研究中使用了一种光子晶体来制造隐形斗篷。这种光子晶体的结构看上去像成堆的木头。
"The new device can cloak a much wider spectrum of waves--nearly limitless," senior researcher David R. Smith said in a statement.
资深研究员戴维·R.史密斯在一份声明中说：“新装置能够遮挡范围更广的光波——接近于无限。”
If such a device could be scaled up to the human-size world (far from certain, alas), it might be able to steer a bullet around a bulletproof cloak.
如果这种装置可以放大到人类世界的尺度，它就可以被用来制造防弹斗篷。
Their proposed device would look like a scaled-up acoustic cloak: concentric circles of posts surrounding a hidden object.
他们设计的装置看起来像一个按比例放大的声学斗篷：一些环绕在被保护物体周围的同心圆。
Now this new device has been used to cloak a hand, a face and a ruler from all angles.
而本文中的装置可用于对手、脸和尺子等实现多角度的隐形，并且这一程序还有其令人难以置信的地方。
Now this new device has been used to cloak a hand, a face and a ruler from all angles.
而本文中的装置可用于对手、脸和尺子等实现多角度的隐形，并且这一程序还有其令人难以置信的地方。
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