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21st Century Tech Blog
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Home
Environment
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Environment
Carbon Capture News Bytes – Direct Air Capture, Cyanobacteria and Progress on the Pathways Alliance
lenrosen4
-
October 30, 2024
Climate Change Science
With COP 29 In Two Weeks A Reminder To Delegates – We Are On Pace For A 3.1 Celsius Rise In Atmospheric Temperatures
lenrosen4
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October 27, 2024
Business/Government
Sustainable Business Practices For A Changing World
lenrosen4
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October 24, 2024
Housing
Sustainable Shelters: Pioneering the Future of Urban Living and Disaster Relief
lenrosen4
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October 21, 2024
Environment
Can Humans Direct The Weather? Ask Marjorie Taylor Greene
lenrosen4
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October 15, 2024
Climate Change Science
Geoengineering Update – Rising Sea Levels Represent a Distinct Risk in the 21st Century
lenrosen4
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March 14, 2012
0
Biomedicine
Biomedicine Update – Cloning the Woolly Mammoth a Step Closer to Reality
lenrosen4
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March 13, 2012
0
Biomedical Engineering
The Pursuit of Intelligent Machines – Mass Customization & 3D Printing
lenrosen4
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March 13, 2012
2
Agriculture
Urban Landscapes in the 21st Century – Part 6: The Evolution of Cities
lenrosen4
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March 13, 2012
0
Agriculture
Identifying the Problems of the 21st Century – A Commentary on James Martin’s 16 Challenges
lenrosen4
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March 9, 2012
2
Agriculture
Urban Landscapes in the 21st Century – Part 5: The Evolution of Cities
lenrosen4
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March 9, 2012
0
Cities
Urban Landscapes in the 21st Century – Part 4: The Evolution of Cities
lenrosen4
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March 7, 2012
0
Cities
Urban Landscapes in the 21st Century – Part 3: The Evolution of Cities
lenrosen4
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March 5, 2012
0
Agriculture
Urban Landscapes in the 21st Century – Part 2: The Evolution of Cities
lenrosen4
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March 2, 2012
2
Automobiles
Urban Landscapes in the 21st Century – Part 1: The Evolution of Cities
lenrosen4
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February 29, 2012
0
Mining
Mining – Part 2: Extraction Technology and Techniques in the 21st Century
lenrosen4
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February 28, 2012
1
Mining
Mining – Part 1: Exploring for the Mother Lode in the 21st Century
lenrosen4
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February 21, 2012
0
1
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