Flexible material manipulates light.
可操纵光的柔性材料。
Only small amounts of metal are needed, though, so the end result is a cheap and flexible material.
由于只需要涂镀少量的金属,所以最终的产品价格不高,而且可以弯曲。
But what if there were a compact, flexible material that could harvest energy from the body's own movement?
但如果有一种致密柔韧的材料,它可以从自身肢体动作收集能量,那会如何呢?
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