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21st Century Tech Blog
Science, Technology and the Future
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Renewable
Solar Energy Technology Is Going “Perovskite”
lenrosen4
-
January 18, 2025
Solar Energy
A New Look At The Viability Of Solar Roads
lenrosen4
-
November 4, 2024
Energy/Industry
Solar Energy is Popping Up in Some Very Unusual Places
lenrosen4
-
April 17, 2024
Energy/Industry
Alberta Company Believes It Has Game-Changing Geothermal Technology
lenrosen4
-
February 7, 2024
Energy/Industry
The World Based On 2023 Results May Be On The Way to Exceed COP28 Renewable Energy Targets
lenrosen4
-
January 22, 2024
Energy/Industry
Gizmos & Gadgets: Bionic Leaf Converts CO2 to Alcohol-based Fuel
lenrosen4
-
June 5, 2016
0
Energy/Industry
Peter Diamandis Talks About the Coming Solar Energy Revolution
lenrosen4
-
May 9, 2016
0
Energy/Industry
Gizmos & Gadgets: A Battery That Stores Energy by Making Ice
lenrosen4
-
May 5, 2016
1
Energy/Industry
Peter Diamandis Describes “X” and its Moonshot Culture
lenrosen4
-
April 17, 2016
0
Energy/Industry
Gizmos & Gadgets: New Gel-Based Battery Could Be Just What the Energy Grid Needs
lenrosen4
-
April 15, 2016
0
Biomedicine
Gizmos & Gadgets: Diabetics Get Finger Prick and Injection Reprieve
lenrosen4
-
March 22, 2016
2
Climate Change Science
Cumulative Emissions in the Present Pointing to a 4 Degree Celsius Rise by Century End
lenrosen4
-
March 8, 2016
0
Energy/Industry
The Key to Renewables is Creating a Reliable Bridging Energy Storage Technology
lenrosen4
-
February 20, 2016
0
Energy/Industry
Oil Industry Facing Two Shocks – Falling Prices and Climate Change Action
lenrosen4
-
February 4, 2016
1
Agriculture
From Farm to Fork – How We Can Feed 9 Billion by 2050
lenrosen4
-
January 15, 2016
2
Energy/Industry
Hydrogen Energy Storage: A Breakthrough Technology to Compliment Rooftop Solar Panels
lenrosen4
-
January 11, 2016
1
Biomass
What Will it Take for the United States to do What Costa Rica Has Accomplished in 2015?
lenrosen4
-
December 27, 2015
0
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