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21st Century Tech Blog
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Renewable
Solar Energy
A New Look At The Viability Of Solar Roads
lenrosen4
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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
lenrosen4
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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
Environment
Growing Advocacy for a Global Fossil Fuel Non-Proliferation Treaty
lenrosen4
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September 4, 2021
0
Energy/Industry
China Embarks on Transmitting Solar Power from Space to Earth Using Microwaves
lenrosen4
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August 18, 2021
0
Energy/Industry
Hydrogen in the News – Brazilian Plant to Produce 600 Million Green Kilograms Annually
lenrosen4
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April 4, 2021
0
Energy/Industry
Is 100% Carbon-Free Electricity Within the Next Decade Viable for the U.S. Let Alone the Rest of the Planet?
lenrosen4
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March 19, 2021
0
Energy/Industry
How Electricity Gets From the Power Plant To Your Home
lenrosen4
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February 25, 2021
0
Agriculture
Water Wars are in Humanity’s Future if Not in the Present
lenrosen4
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June 5, 2020
0
Energy/Industry
Is This the Year of Hydrogen?
lenrosen4
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June 3, 2020
0
Energy/Industry
The Coronavirus and Big Oil: Is the Rise of One the Sunset for the Other?
lenrosen4
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April 27, 2020
0
Biomass
Decarbonizing Global Industry – What Will It Take?
lenrosen4
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April 11, 2020
0
Electric Vehicles
Electrical Vehicle Detractors Will Find Little Solace in the Latest Performance and Emissions Reports
lenrosen4
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February 23, 2020
0
Biomass
Mushrooms: Can They Save Our Oceans?
lenrosen4
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February 21, 2020
0
Energy/Industry
Capturing Lightning in a Bottle: Is Triboelectricity a Solution for Our Power Hungry World?
lenrosen4
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February 14, 2020
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