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21st Century Tech Blog
Science, Technology and the Future
AI
Computers
Education
Energy/Industry
Environment
Medical
Politics
Space
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Industrial Technology
Material Science
Are Heat Shields The Key to Unlocking a Future Space Economy?
lenrosen4
-
April 11, 2025
Manufacturing
Space Manufacturing Is About To Get Real
lenrosen4
-
March 6, 2025
Manufacturing
What’s Holding Back Aluminum Recycling?
lenrosen4
-
December 28, 2024
Cities
The Present And Future Internet of Things For Sustainable Construction
lenrosen4
-
September 5, 2024
Industrial Technology
Electrified Thermochemical Reactor Could Revolutionize and Decarbonize Heavy Industry
lenrosen4
-
September 4, 2024
Manufacturing
Amsterdam Unveils a 3D-Printed Steel Bridge
lenrosen4
-
July 15, 2021
0
Environment
Climate Change Requires Us to Look at Concrete Buildings and Their Vulnerability
lenrosen4
-
July 8, 2021
2
Environment
A Coat of White Paint May Be Your Best Strategy for Combatting Global Warming
lenrosen4
-
June 1, 2021
4
Material Science
Silly Putty Laced with Graphene is Making Wearable Medical Devices
lenrosen4
-
May 15, 2021
0
Material Science
Material Science is Coming Up with Stuff that Can Survive Space
lenrosen4
-
May 14, 2021
0
Manufacturing
Don’t Look But the Printing Industry from the Past is Going Through a Disruptive Transformation
lenrosen4
-
April 16, 2021
2
Climate Change Science
Elon Musk Funds XPrize to Tackle Carbon Removal
lenrosen4
-
February 27, 2021
0
Biomedical Engineering
Can Our Current Social Isolation Push Us to Find Our Inventive Selves?
lenrosen4
-
May 9, 2020
0
Energy/Industry
Capturing Carbon Slowly Taking Hold as Emitters Begin to Address the Global Warming Challenge
lenrosen4
-
May 6, 2020
0
Energy/Industry
Gizmos & Gadgets: Particle Accelerators May Shrink Dramatically in the Near Future
lenrosen4
-
April 26, 2020
0
Biomass
Decarbonizing Global Industry – What Will It Take?
lenrosen4
-
April 11, 2020
0
Curing Illness
Are High Tech Global Supply Chains Partially Responsible for Our Current Global Pandemic?
lenrosen4
-
April 10, 2020
0
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