美国电力研究协会（EPRI）负责闪电项目的经理拉尔夫·伯恩斯坦说：“我们可以用火箭让闪电打到我们想要的地方。”
"We can cause the lightning to strike where we want it to using rockets," says Ralph Bernstein, manager of lightning projects at EPRI.
对太阳能血压计的研究显示，这种血压计在那些缺少电力或者电池的地方可以发挥大作用。
A study of a solar-powered blood pressure monitor finds it can be an effective tool in places where electricity - and even batteries - can be in short supply.
在一些地方没有足够的电力供给用以存放尸体。
In some areas there is insufficient electricity to provide power to keep the bodies.
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