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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
Air Transport Technology
Chicago’s Museum of Science and Industry is All About the Past
lenrosen4
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August 29, 2014
0
Energy/Industry
Company Introduces Solid-State Battery Technology to Drive Down Cost and Up Efficiency
lenrosen4
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August 15, 2014
0
Environment
Mercury Levels in the Upper Ocean Tripled by Us
lenrosen4
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August 14, 2014
0
Industrial Technology
Multi-Material Additive Manufacturing Unlocks the Key to Ubiquitous 3D Printing
lenrosen4
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July 30, 2014
1
Agriculture
A Global Calculator To Help Countries Understand How To Strategize for Climate Change
lenrosen4
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July 29, 2014
0
Industrial Technology
South Korea Attacks Disruptive Technology with 10 Year Plan
lenrosen4
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July 18, 2014
0
Industrial Technology
To Build a Robot Like Star Trek’s Data We Need to Perfect Soft Machine Technology
lenrosen4
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July 12, 2014
0
Industrial Technology
U.S. Congress to Vet Bill Covering Asteroid Mining and Property Rights
lenrosen4
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July 11, 2014
1
Cities
China to Build Kilometer High Sustainable Tower
lenrosen4
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July 4, 2014
0
Energy/Industry
Why do Wind Turbines Have Three Blades? Maybe They Shouldn’t
lenrosen4
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July 1, 2014
2
Electric Vehicles
Researchers Develop Graphene Production Technique Even You Can Do
lenrosen4
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June 23, 2014
0
Electric Vehicles
Tesla Shares Technology Secrets to Speed Up Adoption of Electric Vehicles
lenrosen4
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June 13, 2014
0
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