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21st Century Tech Blog
AI
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Agriculture
How Artificial Intelligence Can Help Feed The World
lenrosen4
-
January 15, 2025
Cities
LA Burning Is Hard To Ignore If You Cover Climate Change
lenrosen4
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January 14, 2025
Agriculture
Astroculture – There’s A Word I Had Never Heard Before When Talking About Growing Things
lenrosen4
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January 13, 2025
Curing Illness
It Is Hard To Ignore The Link Between White Rice and Type 2 Diabetes
lenrosen4
-
December 29, 2024
Manufacturing
What’s Holding Back Aluminum Recycling?
lenrosen4
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December 28, 2024
Cities
Rising Tides – Mitigation versus Consternation
lenrosen4
-
September 19, 2014
2
Agriculture
Every Government Official Should Read This – Choosing Between Economic Growth and Fighting Climate Change is No Longer An Issue
lenrosen4
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September 16, 2014
0
Agriculture
An Explosion of New Roads for the 21st Century
lenrosen4
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September 15, 2014
0
Environment
Is Lowering Trade Barriers Incompatible with Mitigation Strategies to Address Climate Change?
lenrosen4
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September 13, 2014
0
Cities
Ebola Continues its Deadly March Through West Africa
lenrosen4
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September 12, 2014
0
Agriculture
GMO Cows – Why Gene Editing Would Be of Benefit
lenrosen4
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September 5, 2014
0
Industrial Technology
NASA Ready to Ship 3D Printer to Space Station
lenrosen4
-
September 3, 2014
1
Air Transport Technology
Chicago’s Museum of Science and Industry is All About the Past
lenrosen4
-
August 29, 2014
0
Energy/Industry
Company Introduces Solid-State Battery Technology to Drive Down Cost and Up Efficiency
lenrosen4
-
August 15, 2014
0
Environment
Mercury Levels in the Upper Ocean Tripled by Us
lenrosen4
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August 14, 2014
0
Climate Change Science
How Old Cell Phones Will Save the Forests of Our World
lenrosen4
-
August 11, 2014
1
Industrial Technology
Multi-Material Additive Manufacturing Unlocks the Key to Ubiquitous 3D Printing
lenrosen4
-
July 30, 2014
1
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