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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
Material Science
Space and Humanity in the 21st Century: Part 7 – A Search for a Cheaper and Faster Way to Outer Space
lenrosen4
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May 28, 2012
0
Mining
Space and Humanity in the 21st Century: Part 6 – Asteroids, Robots and Free Enterprise
lenrosen4
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May 21, 2012
0
Material Science
Robotics and Material Science Update: When will Robots Feel?
lenrosen4
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May 16, 2012
0
Energy/Industry
Energy Update: Hydraulic Fracturing Science and Technology – What We Know and What We Don’t
lenrosen4
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April 8, 2012
5
Manufacturing
Robotics Update – Design and Build Your Own Robot Using Your Computer Printer
lenrosen4
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April 7, 2012
0
Energy/Industry
Materials Science Update – Research into Invisibility Cloak Yielding Heat Shield Technology Results
lenrosen4
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April 2, 2012
1
Automobiles
Material Science Update – The Promise of Self-Healing Plastics
lenrosen4
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March 29, 2012
0
Mining Exploration
Mastering Space Beyond Near-Earth – Part 1: How We Got Started – The Soviet Story
lenrosen4
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March 22, 2012
0
Biomedical Engineering
The Pursuit of Intelligent Machines – Mass Customization & 3D Printing
lenrosen4
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March 13, 2012
2
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
Automobiles
Transportation – Part 6: The 21st Century and the Automobile – What Will We Use to Make Them
lenrosen4
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October 13, 2011
2
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