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21st Century Tech Blog
Science, Technology and the Future
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Industrial Technology
Computers
Manufacturing Nanoscale Electronics Challenges Now And In The Future
lenrosen4
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May 10, 2025
Material Science
Are Heat Shields The Key to Unlocking a Future Space Economy?
lenrosen4
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April 11, 2025
Manufacturing
Space Manufacturing Is About To Get Real
lenrosen4
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March 6, 2025
Manufacturing
What’s Holding Back Aluminum Recycling?
lenrosen4
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December 28, 2024
Cities
The Present And Future Internet of Things For Sustainable Construction
lenrosen4
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September 5, 2024
Artificial Intelligence
MIT Lists its 10 Breakthrough Technologies for 2014 – Part 2
lenrosen4
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May 15, 2014
0
Energy/Industry
Patented Hydrogen Engine Ready to Power the Future
lenrosen4
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May 10, 2014
3
Climate Change Science
Divestment in Unburnable Assets Begins at Stanford University
lenrosen4
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May 8, 2014
0
Energy/Industry
Profiting from CO2 – A New Start Up Lays Out Its Plans to Mineralize Carbon
lenrosen4
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May 4, 2014
6
Cities
Headlines: Two Approaches to Printing Houses in the Age of 3D
lenrosen4
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April 25, 2014
0
Energy/Industry
Headlines: Iceland Experiments with Carbon Capture
lenrosen4
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April 25, 2014
0
Agriculture
IPCC Lays Out its Climate Change Mitigation Strategy
lenrosen4
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April 13, 2014
3
Agriculture
Headlines: Copper, Carbon Monoxide and Water – Voila, You have Ethanol
lenrosen4
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April 10, 2014
6
Agriculture
Wheat Stubble Paper Can Reduce Industry Carbon Footprint
lenrosen4
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April 2, 2014
0
Industrial Technology
Space Update: NASA Working on Robot to Mine Materials for Off-World Habitats
lenrosen4
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March 29, 2014
0
Computers
The Future of War Post-Crimea
lenrosen4
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March 27, 2014
4
Environment
Headlines: The Secrets of Roman Concrete Finally Revealed After 2,000 Years
lenrosen4
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March 26, 2014
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