Revolving door concept harvests energy as it spins, sparks urban ‘revolution’
Posted in Sustainability, design, renewable energy on Jan 15th, 2010
http://blogs.zdnet.com/BTL/?p=29613&tag=nl.e539 Cool!
Category Archive for 'renewable energy'
By Osmosis…
Posted in Sustainability, renewable energy on Jan 12th, 2010
Osmosis is an energy intensive water purifying technique that most of us are familiar with. It is a last resort of sorts for water filtration, to be used only when the impurities that must be removed escape all other filter systems. Here is an article about the use of osmosis to generate power: Osmotic Power [...]
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