US researchers have made smart fabric that can detect the wavelength and direction of light falling on it.
美国研究人员已经造出一种能够探测到照在表面光线波长和方向的智能织物。
One smart fabric generates energy from sunlight; another contracts like an artificial muscle when a voltage is applied.
一种智能织物通过太阳能取得能量;另一种在通电后能像人造肌肉那样收缩。
Stacking the membranes together could produce a flexible 'smart fabric' that may provide the basis of an invisibility cloak, the scientists believe.
将这些膜合在一起,便构成了一个弹性的智能布。 科学家们认为,它为隐形斗篷奠定了一定的基础。
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