E-cigarettes, which were all the rage at this year's Consumer Electronics Show (CES) in las Vegas, are battery-operated plastic tubes made to look like cigarettes (or in some cases cigars and pipes).

电子烟在拉斯维加斯本年度的CES(消费电子品展)上大放光彩，这是一种电池驱动的塑料管，做成香烟的形状(也有雪茄或是烟斗状的)。

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Back in June I wrote about electric car road rage after I found someone had unplugged the battery-powered Ford Focus I was charging at a public parking garage so they could juice their own electric car.

FORBES: 8 Tips For Avoiding Electric Car Road Rage