re: California officially becomes first in nation mandating solar power for new homes

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Not really, especially batteries. Cell phones are still using the same batteries they were using 10 years ago. Lithium ion. They've only improved the power consumed in the phone.


If there was a truly superior battery technology, the smartphone industry would almost have to be the first to move on using it.

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Exactly, anybody that says batteries have made some drastic improvement or are forever changing shows their ignorance in the engineering concepts of DC power.