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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
Energy/Industry
Headlines: Witness a Fool’s Errand – Canada’s Claim to the North Pole Seabed
lenrosen4
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December 13, 2013
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Biomedicine
Headlines: Plastic Bottles Can Kill
lenrosen4
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December 11, 2013
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Air Transport Technology
Headlines: Jeff Bezos of Amazon Holds Court with Drones and His Own Rocket Company
lenrosen4
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December 5, 2013
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Industrial Technology
Space Update: How Origami Solves the Space Problem When Going to Space
lenrosen4
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December 3, 2013
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Air Transport Technology
Gizmos & Gadgets: Boeing’s New 777 Airliner Features a Folding Wing
lenrosen4
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November 25, 2013
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Energy/Industry
Gizmos & Gadgets – A Personal Energy Device Fuel Cell Called Upp
lenrosen4
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November 12, 2013
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Energy/Industry
Gizmos & Gadgets: The Solar Pocket Factory – Reinventing Solar Panels
lenrosen4
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November 11, 2013
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Cities
Gizmos & Gadgets: Window Stick-On Filters Out Urban Noise
lenrosen4
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November 9, 2013
3
Cities
New Report Addresses Global Challenges and the Future
lenrosen4
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October 28, 2013
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Agriculture
Headlines: You Can Become a Certified Future Strategist
lenrosen4
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October 26, 2013
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Automobiles
Transportation Update: Volvo E-Car Concept Runs Off Super Capacitor
lenrosen4
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October 22, 2013
4
Agriculture
Headlines: Living off Soylent – the Glop that Just Received $1.5 Million in Funding
lenrosen4
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October 22, 2013
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