Volkswagen’s mobile charging station will help solve a key problem with EVs

Volkswagen has an interesting solution to the dilemma of owning an electric vehicle without a permanent place to charge it: they’ll bring the charging station to you.The German automaker offered a glimpse of its new mobile charging strategy last week, which envisions mobile charging units that can be delivered directly to electric cars in need of power, rather than frazzled EV owners having to use their last bit of juice to find the closest charging station. These portable DC charging sta