避雷针。外部结构，可以保护闪电，同时也能收获它的能量和储存在一个电力收集器中。

Lightning Rod. Exterior structure that protects from lightning and at the same time can harvest its energy and store in a Power Collector.

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如今，一个密歇根的研发团队似乎已经解决了电池的问题。他们展示了一种能量收集器，可以直接利用昆虫翅膀扇动产生电力。

Now, a team of Michigan researchers may have finally solved the battery problem by demonstrating an energy scavenger that derives power straight from the insects own wing motion.

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