Wulf's Webden

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Wednesday 20 July 2016
by Wulf
Comments Off on Talking of Tiny

Talking of Tiny

Following on from yesterday’s post about soil and transplanting micro-organisms, here is another thing I have found recently that is on the tiny side – bacteria powered ‘wind’ farms. I don’t object to wind turbines on aesthetic grounds. If anything, … Continue reading

Wednesday 19 October 2011
by Wulf
Comments Off on A Change of Scenery

A Change of Scenery

I spotted an interesting post from New Scientist today, entitled “Himalayas could become the Saudi Arabia of solar”. Apparently the combination of generally clear skies, high altitude and low temperature make such mountain ranges ideal places for arrays of solar … Continue reading

Saturday 28 August 2010
by Wulf
Comments Off on Pee Power

Pee Power

I saw an interesting article on New Scientist recently entitled “Pee is for power: Your electrifying excretions“. It outlines some recent advances in using urine as a source of energy. And why not? There is not better way to reduce … Continue reading