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21st Century Tech Blog
Science, Technology and the Future
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Home
Energy/Industry
Energy/Industry
Articles on energy
Energy/Industry
55 Years Later Earth Day Is Still Being Ignored By The Vast Majority
lenrosen4
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April 22, 2025
Energy/Industry
Energy Stories In the News That Caught My Attention
lenrosen4
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April 18, 2025
Cities
Smart Lighting For Sustainable 21st Century Cities
lenrosen4
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March 30, 2025
Energy/Industry
Energy Breakthroughs Are Reshaping Our World
lenrosen4
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March 5, 2025
Renewable
Solar Energy Technology Is Going “Perovskite”
lenrosen4
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January 18, 2025
Energy/Industry
Energy Update: The Chinese Talk Up Thorium Fueled Nuclear Reactors
lenrosen4
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December 6, 2012
5
Climate Change Science
Climate Change Update: The Kyoto Protocol Expires December 31, 2012 – What Will Follow?
lenrosen4
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December 5, 2012
0
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
Curing Illness
Headlines at 21st Century Tech for November 30, 2012
lenrosen4
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November 30, 2012
0
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
Energy/Industry
Environment Update: Methane – It’s On Mars, It’s in the Ocean, It’s Everywhere
lenrosen4
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October 25, 2012
2
Environment
Environmental Science Update: With the Arrival of the Southern Summer the Assault on Antarctica is About to Start
lenrosen4
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October 20, 2012
0
Biomedicine
Headlines at 21st Century Tech for October 19, 2012
lenrosen4
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October 19, 2012
8
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