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21st Century Tech Blog
Science, Technology and the Future
AI
Computers
Education
Energy/Industry
Environment
Medical
Politics
Space
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Industrial Technology
Industrial Technology
Energy/Industry
Could A New Type Of Paint Lower Home Energy Bills And Reverse The Urban Heat Island Effect?
lenrosen4
-
June 10, 2025
Artificial Intelligence
Digital Transformation And Artificial Intelligence To Shape The Future Of Skilled Trades
lenrosen4
-
June 9, 2025
Construction
The Future Of The Construction Industry’s Efforts to Implement Carbon Emission Reduction Strategies
lenrosen4
-
May 21, 2025
Mining
Moon Mining For Helium-3, Water, Oxygen, Rare Earths And More Getting Closer
lenrosen4
-
May 15, 2025
Computers
Manufacturing Nanoscale Electronics Challenges Now And In The Future
lenrosen4
-
May 10, 2025
Industrial Technology
GridRaster Uses the Metaverse to Build High Tech Prototypes and Finished Products
lenrosen4
-
July 1, 2022
0
Industrial Technology
Carbon Engineering-Occidental Petroleum Partnership to Build 70 to 135 Direct Air Capture Plants by 2035
lenrosen4
-
June 17, 2022
3
Energy/Industry
Improvements to Membrane Technology Facilitates Better Carbon Capture
lenrosen4
-
May 22, 2022
0
Manufacturing
Jeff Bezos Wants Manufacturing to Move Off Planet and NASA is Exploring the Possibilities
lenrosen4
-
May 7, 2022
3
Industrial Technology
Carbon Capture is Turning Into a Trillion Dollar industry for Spinning Out New Products
lenrosen4
-
April 3, 2022
0
Material Science
Reducing Our Global Carbon Footprint Requires Us to Rethink the Building Materials We Use
lenrosen4
-
February 8, 2022
0
Material Science
Rubber-like Programmable MetaMaterial Invented With Unique Phase Change Properties
lenrosen4
-
February 6, 2022
1
Business/Government
Is Our Planned Obsolescence Economic Model Sustainable?
lenrosen4
-
January 14, 2022
0
Business/Government
Supply Chain Chaos: How Companies Are Responding and Adapting to the New Reality
lenrosen4
-
December 15, 2021
0
Environment
We Need to Get Back to Using Glass Containers Instead of Plastic
lenrosen4
-
December 4, 2021
0
Environment
Can We Recycle Concrete to Reduce Emissions? Researchers and the Industry Accept the Challenge
lenrosen4
-
October 30, 2021
0
Energy/Industry
Microbes May Be The Best Bet to Fight Greenhouse Gas Emissions and Transition from Fossil Fuel Reliance
lenrosen4
-
September 20, 2021
0
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Could A New Type Of Paint Lower Home Energy Bills And Reverse The Urban Heat Island Effect?
June 10, 2025
Digital Transformation And Artificial Intelligence To Shape The Future Of Skilled Trades
June 9, 2025