I just dropped the price of
the permaculture playing cards
for a wee bit.

 

 

uses include:
- infecting brains with permaculture
- convincing folks that you are not crazy
- gift giving obligations
- stocking stuffer
- gambling distraction
- an hour or two of reading
- find the needle
- find the 26 hidden names

clickity-click-click

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Solar cells from Bath salts?  RSS feed

 
David Livingston
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Location: Anjou ,France
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Bath salts for solar cells ? plus a possible reduction in toxic gik stuff . Maybe great news

http://www.bbc.com/news/science-environment-27987827

David
 
Shane McKee
Posts: 108
Location: Northern Ireland
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I'm liking the general idea; I have doubts as to whether it will significantly reduce overall costs - certainly a bit, but the majority of the cost of the cells is in deployment and general maintenance before payback, and as far as I can see this process, clever and admirable though it is, will probably only make a small dent. That's a bit of a lame gripe by me though - there is clearly a massive amount of development that we could push with solar that will push the per-unit cost down further, so, like the cyclists say, stacking a 1% advantage here on another 1% there and so on - it all adds up!
 
I am going down to the lab. Do NOT let anyone in. Not even this tiny ad:
Permaculture Playing Cards by Paul Wheaton and Alexander Ojeda
https://permies.com/wiki/57503/digital-market/digital-market/Permaculture-Playing-Cards-Paul-Wheaton
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