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21st Century Tech Blog
Science, Technology and the Future
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Material Science
Are Heat Shields The Key to Unlocking a Future Space Economy?
lenrosen4
-
April 11, 2025
Cities
Urban Management In The 21st Century Requires “Smart City” Solutions
lenrosen4
-
April 9, 2025
Cities
Smart Lighting For Sustainable 21st Century Cities
lenrosen4
-
March 30, 2025
Agriculture
Critical to the Future of Agriculture and Food Security: Salt Tolerant Crops
lenrosen4
-
March 10, 2025
Manufacturing
Space Manufacturing Is About To Get Real
lenrosen4
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March 6, 2025
Cities
New York City Makes Net-Zero Statement Banning Natural Gas Hookups for New Construction
lenrosen4
-
December 22, 2021
0
Space
News Headlines from Mars – Organic Molecules and Water
lenrosen4
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December 18, 2021
0
Business/Government
Supply Chain Chaos: How Companies Are Responding and Adapting to the New Reality
lenrosen4
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December 15, 2021
0
Agriculture
“Cream Cheese” That Never Came from a Cow
lenrosen4
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December 8, 2021
0
Cities
Planet Awash in Waste Needs to Adopt a Circular Economy Approach to Our Trash
lenrosen4
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December 7, 2021
0
Environment
We Need to Get Back to Using Glass Containers Instead of Plastic
lenrosen4
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December 4, 2021
0
Cities
Superconducting Quantum Interference Used to Map the Abandoned Capital of the Mongol Empire
lenrosen4
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November 18, 2021
0
Agriculture
Adaptation Moves to the Front of the Line in the Battle with Climate Change
lenrosen4
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November 9, 2021
0
Agriculture
NASA Climate Study Predicts Agricultural Impacts Within the Next Decade
lenrosen4
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November 6, 2021
0
Environment
Can We Recycle Concrete to Reduce Emissions? Researchers and the Industry Accept the Challenge
lenrosen4
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October 30, 2021
0
Cities
Cities Are Where It’s At When It Comes to Fighting Climate Change
lenrosen4
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October 16, 2021
0
Agriculture
Farming Goes Vertical in Gloucestershire’s Garden of England
lenrosen4
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October 15, 2021
0
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