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21st Century Tech Blog
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Renewable
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
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April 17, 2024
Energy/Industry
Alberta Company Believes It Has Game-Changing Geothermal Technology
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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
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January 13, 2024
Climate Change Science
Environment Update: Is Carbon Capture and Storage Viable?
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March 14, 2013
2
Automobiles
MIT Technology Review Lists 50 Most Disruptive Companies for 2013
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March 5, 2013
2
Agriculture
Headlines at 21st Century Tech for March 1, 2013
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March 1, 2013
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Biomedicine
Headlines at 21st Century Tech for February 22, 2013
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February 22, 2013
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Energy/Industry
Energy Update: Pumped Storage to Compliment Variable Renewable Energy
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February 20, 2013
5
Biomass
Energy Update: Keystone is a Drop in the CO2 Bucket List
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February 18, 2013
0
Energy/Industry
Energy Update: Wind Power on a Steep Growth Curve
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February 13, 2013
0
Energy/Industry
Headlines at 21st Century Tech for February 8, 2013
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February 8, 2013
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Gadgets
Gizmos & Gadgets: Autoclave Quality Sterilization in Remote Settings for Less Than $200
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January 2, 2013
2
Energy/Industry
Headlines at 21st Century Tech for December 28, 2012
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December 28, 2012
1
Cities
Human Resolutions for Lifeboat Earth in 2013
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December 27, 2012
0
Energy/Industry
Gizmos & Gadgets: The GravityLight Lamp
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December 23, 2012
3
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