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21st Century Tech Blog
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Solar Energy
A New Look At The Viability Of Solar Roads
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November 4, 2024
Energy/Industry
Solar Energy is Popping Up in Some Very Unusual Places
lenrosen4
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April 17, 2024
Energy/Industry
Alberta Company Believes It Has Game-Changing Geothermal Technology
lenrosen4
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February 7, 2024
Energy/Industry
The World Based On 2023 Results May Be On The Way to Exceed COP28 Renewable Energy Targets
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January 22, 2024
Energy/Industry
Nikola Tesla’s Energy Theory Using The Power Of Flowing Water And Its Unfulfilled Promise
lenrosen4
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January 13, 2024
Energy/Industry
Energy Update: Artificial Tornadoes? What Are They Thinking?
lenrosen4
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December 20, 2012
9
Biomass
Gizmos & Gadgets: An Entry-Level Algae-to-Biomass Energy Harvester
lenrosen4
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December 16, 2012
2
Climate Change Science
Headlines at 21st Century Tech for December 14, 2012
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December 14, 2012
0
Energy/Industry
Energy Update: A Wind Harvester Idea Worth Repeating
lenrosen4
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December 8, 2012
4
Air Transport Technology
Transportation Update: Going Where No Airplane Can Go – A New Hybrid Air Vehicle
lenrosen4
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December 4, 2012
7
Biomass
Headlines at 21st Century Tech for November 23, 2012
lenrosen4
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November 23, 2012
0
Energy/Industry
Energy Update: Solar Steam Technology Developed Using Nanoparticles
lenrosen4
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November 22, 2012
0
Energy/Industry
Energy Update: Post Hurricane Sandy Getting Power from Mobile Solar Generators
lenrosen4
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November 17, 2012
1
Biomass
Energy Update: IEA Projects Energy Sources in 2035
lenrosen4
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November 14, 2012
0
Biomass
Materials Science Update: The Plastic Problem and a Plastic Solution
lenrosen4
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November 13, 2012
3
Biomedicine
Headlines at 21st Century Tech for October 19, 2012
lenrosen4
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October 19, 2012
8
Agriculture
Headlines at 21st Century Tech for October 12, 2012
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October 13, 2012
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