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21st Century Tech Blog
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Energy/Industry
Renewable
Page 37
Renewable
Cities
Urban Landscapes, Geoengineering and Energy Update: Things You Can Do with Paint
lenrosen4
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April 27, 2012
0
Energy/Industry
Energy Update: Wind Power Technology Breakthrough Produces Byproduct – Water
lenrosen4
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April 21, 2012
0
Cities
Energy Update: Why isn’t Solar Taking Off?
lenrosen4
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April 18, 2012
2
Energy/Industry
Materials Science Update – Research into Invisibility Cloak Yielding Heat Shield Technology Results
lenrosen4
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April 2, 2012
1
Cities
Urban Landscapes Update – Seattle Building Designed to be Autonomous and Green for 250 Years
lenrosen4
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March 21, 2012
1
Cities
Urban Landscapes in the 21st Century – Part 4: The Evolution of Cities
lenrosen4
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March 7, 2012
0
Biomass
Agriculture – Part 7: Growing Food, Feed or Fuel on the Farm
lenrosen4
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December 25, 2011
0
Automobiles
Transportation – Part 3: Energy Conservation and Alternative Fuels
lenrosen4
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September 28, 2011
1
Biomass
Energy in the 21st Century – Part 8: Waste as an Energy Source
lenrosen4
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September 6, 2011
0
Biomass
Energy in the 21st Century – Part 7: From Biomass to Biofuels
lenrosen4
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September 3, 2011
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