Eugen Leitl <[EMAIL PROTECTED]> writes:
> On Mon, Sep 29, 2008 at 01:13:55AM +0530, Deepa Mohan wrote:
>
>> If only all of us could use solar energy directly....I cannot even begin to
>
> Baseline human metabolism is only 100 W. That's 2.4 kWh/day,
> or an area of 4 m^2 at 20% efficiency, in my latitudes (it's
> probably almost half that in yours). 

Clearly we need to re-engineer our children to come with power bricks
for recharging.

Perry
-- 
Perry E. Metzger                [EMAIL PROTECTED]

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