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21st Century Tech Blog
AI
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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
Gadgets
Gizmos & Gadgets: The Ecocapsule Pod House
lenrosen4
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June 3, 2015
0
Computers
Powerhive – A Company on a Mission to Bring Electricity to 1.3 Billion Who Don’t Have It
lenrosen4
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May 26, 2015
0
Industrial Technology
New NASA Contest to Design and Build 3D-Printed Space Habitats
lenrosen4
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May 19, 2015
0
Energy/Industry
Tesla Home Battery is Not Anything Like What the Leaks Said
lenrosen4
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May 1, 2015
4
Electric Vehicles
Gizmos & Gadgets: New Aluminum Battery Shows Disruptive Promise
lenrosen4
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April 8, 2015
0
Industrial Technology
Then & Now: How Technology Has Modernized Age-Old Industries
lenrosen4
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March 25, 2015
0
Energy/Industry
Indonesia – The World’s 6th Largest GHG Emitter Faces Coal Energy Challenge
lenrosen4
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March 1, 2015
1
Industrial Technology
British Company Has Plans to Manufacture Big Structures in Space
lenrosen4
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February 16, 2015
1
Industrial Technology
What’s the State of 3D and Now 4D Printing in 2015?
lenrosen4
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February 5, 2015
0
Electric Vehicles
Gizmos & Gadgets: Taking the eBike Market by Storm
lenrosen4
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February 3, 2015
0
Electric Vehicles
New Advances Bringing Lithium-Air Batteries Closer to Commercial Application
lenrosen4
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January 28, 2015
1
Industrial Technology
Magnetic Drive Technology Disrupts the Future of Machines
lenrosen4
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January 26, 2015
3
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