Re: Business, Economics, and Tax Policy 8: Bezos Takes Over the World
Aye - There's the rub. They only pay for themselves in terms of energy efficiency if you drive a lot of miles, but they are not time efficient if you have to spend a lot of time driving to and from the widely spaced charging stations and sitting there to charge them.
Yes. Lithium ion battery density has only doubled in a decade. But look at the curves for NiCad and NiMH - went up pretty linearly, then stopped. Lithium is going to do the same thing, so we're probably almost done.
Originally posted by aparch
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Originally posted by Kepler
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