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21st Century Tech Blog
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Electric Vehicles
Chinese EVs Are A Climate Change Solution So Why Are The U.S., Canada And Europe Blocking Their Sale?
lenrosen4
-
August 28, 2024
Construction
Mycelium May Be The Next Big Technology Thing
lenrosen4
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May 27, 2024
Energy/Industry
Finding A New Use For The Oil Sands -The Carbon Fibre Grand Challenge
lenrosen4
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March 21, 2023
Environment
What Will It Take To Make Green Steel?
lenrosen4
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March 6, 2023
Artificial Intelligence
NASA Has Jumped on the Generative AI Design and Manufacturing Bandwagon
lenrosen4
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February 19, 2023
Gadgets
Bringing the Future to the Present – 4 Tech Pieces Almost Here and Now
lenrosen4
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September 10, 2015
0
Industrial Technology
U.S. Patent Issued for Canadian Space Elevator
lenrosen4
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August 17, 2015
1
Industrial Technology
SpaceX Thinks It Knows What Went Wrong in Recent Falcon 9 Mission Failure
lenrosen4
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July 21, 2015
0
Energy/Industry
Gizmos & Gadgets: Wind Turbines Get Some New Wrinkles
lenrosen4
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June 13, 2015
0
Cities
Gizmos & Gadgets: Tunable Windows
lenrosen4
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June 12, 2015
0
Energy/Industry
IKEA to Spend 1 Billion Euros on Tackling Climate Change
lenrosen4
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June 4, 2015
0
Gadgets
Gizmos & Gadgets: The Ecocapsule Pod House
lenrosen4
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June 3, 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
Industrial Technology
British Company Has Plans to Manufacture Big Structures in Space
lenrosen4
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February 16, 2015
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