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21st Century Tech Blog
AI
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Environment
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Agriculture
How Artificial Intelligence Can Help Feed The World
lenrosen4
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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
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December 29, 2024
Manufacturing
What’s Holding Back Aluminum Recycling?
lenrosen4
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December 28, 2024
Energy/Industry
Gizmos & Gadgets: The Solar Pocket Factory – Reinventing Solar Panels
lenrosen4
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November 11, 2013
0
Cities
Gizmos & Gadgets: Window Stick-On Filters Out Urban Noise
lenrosen4
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November 9, 2013
3
Cities
Can China Survive its 21st Century ‘Airpocalypse’?
lenrosen4
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November 8, 2013
0
Automobiles
Headlines: Podcars Coming to UK City in 2015
lenrosen4
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November 7, 2013
0
Agriculture
Headlines: U.S. President Prepares Nation for Extreme Weather Events
lenrosen4
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November 5, 2013
0
Agriculture
Self Deception and Denial – Human Behavior and Climate Change
lenrosen4
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November 2, 2013
0
Environment
Climate Change and its Impact on our World’s Rivers: The Case of Australia
lenrosen4
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October 30, 2013
0
Cities
New Report Addresses Global Challenges and the Future
lenrosen4
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October 28, 2013
0
Agriculture
Headlines: You Can Become a Certified Future Strategist
lenrosen4
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October 26, 2013
0
Automobiles
Transportation Update: Volvo E-Car Concept Runs Off Super Capacitor
lenrosen4
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October 22, 2013
4
Agriculture
Headlines: Living off Soylent – the Glop that Just Received $1.5 Million in Funding
lenrosen4
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October 22, 2013
0
Agriculture
Reforming the Agrifood Industry to Meet Global Demand
lenrosen4
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October 21, 2013
0
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