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21st Century Tech Blog
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The Present And Future Internet of Things For Sustainable Construction
lenrosen4
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September 5, 2024
Industrial Technology
Electrified Thermochemical Reactor Could Revolutionize and Decarbonize Heavy Industry
lenrosen4
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September 4, 2024
Electric Vehicles
Chinese EVs Are A Climate Change Solution So Why Are The U.S., Canada And Europe Blocking Their Sale?
lenrosen4
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August 28, 2024
Material Science
Could Mycocrete Become A Building Material For Homes On Earth, The Moon, And Mars?
lenrosen4
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July 29, 2024
Mining
Ocean Floor Polymetallic Nodules Threatened By Deep Sea Miners Serve An Existential Purpose
lenrosen4
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July 23, 2024
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
1
Environment
Headlines: New NASA Doomsday Scenario – Real or a Hoax?
lenrosen4
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March 17, 2014
6
Energy/Industry
Headlines: Carbon Sequestration Finds a New Ally
lenrosen4
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March 14, 2014
1
Cities
Gizmos & Gadgets: New Exo Emergency Shelter an Answer to World Crises
lenrosen4
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March 10, 2014
0
Industrial Technology
Greening Infrastructure Continued
lenrosen4
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February 23, 2014
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