| Talkback | |
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Title: | Electric cars | |||
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| Name: | Charles Smyth | | |||
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| City: | Belfast | State: | Northern Ireland | | |
| Electric cars are becoming quite popular in London and are on trial in Berlin. Like their petrol counterpart, success will depend on a high frequency of rapid-charging stations and/or battery exchange stations, which will necessitate standardisation of the battery pack design. |
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