He is a computer engineer and writer born in Nigeria, living and working in Boulder, Colorado, USA.

他是一位出生于尼日利亚的计算机工程师和作家，在美国科罗拉多的博耳德生活和工作。

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The city of Boulder, Colorado in the USA has installed "Smart Grids", which allow you to determine how much energy you are using, at what times, and even where it's coming from.

美国科罗拉多州博尔德市已经安装了智能电网，它允许客户来决定在什么时间用多少电量，甚至用在什么地方。

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