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21st Century Tech Blog
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Industrial Technology
Mining
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Mining
Ocean Floor Polymetallic Nodules Threatened By Deep Sea Miners Serve An Existential Purpose
lenrosen4
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July 23, 2024
Climate Change Science
Sustainable Coal is a Fiction Being Peddled by Coal Producers and Their Customers
lenrosen4
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November 25, 2023
Mining
On The Ocean Front Part 2: Our Pursuit Of A Low-Carbon Future May Have Destructive Consequences
lenrosen4
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July 31, 2023
Mining
The Reality Of Deep Sea Mining Is Getting Closer As Are The Consequences
lenrosen4
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March 16, 2023
Mining
The Dream of Space Mining Remains Illusory at Present
lenrosen4
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February 20, 2023
Artificial Intelligence
New Data Modeling Software Can Predict When and Where Landslides Will Occur
lenrosen4
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August 26, 2018
0
Energy/Industry
India to Send a Rover to the Moon to Find Water and Helium-3
lenrosen4
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June 27, 2018
0
Energy/Industry
Solar Panel War Heating Up
lenrosen4
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April 20, 2018
0
Environment
Can Artisanal Mining in Developing World Countries Help to Raise All Boats?
lenrosen4
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April 17, 2018
0
Industrial Technology
NASA Invites Partners to Develop Technology to Make Us Earth Independent in Space
lenrosen4
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December 9, 2017
0
Mining
How to Mine an Asteroid and Get Filthy Rich Doing It
lenrosen4
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October 24, 2017
0
Computers
New XPrizes to Focus on Alzheimer’s, Clean Air, Cybersecurity, Democracy and Zero Waste Mining
lenrosen4
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October 16, 2017
0
Energy/Industry
Even if the New U.S. Administration Tries to Revive Coal Mining It Won’t Mean a Return to Full Employment
lenrosen4
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December 28, 2016
0
Environment
Two Billion Year Old Water Discovery Has Interesting Origins of Life Implications
lenrosen4
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December 26, 2016
0
Artificial Intelligence
Can Technology and Science Advance in a World Wrought With Fear About AI, Robotics and Globalization?
lenrosen4
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November 11, 2016
1
Industrial Technology
Interplanetary Mining Just Around the Corner
lenrosen4
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August 10, 2016
0
Education
Byproduct of 21st Century Technology – A Rising Class of Precarious Positioned People
lenrosen4
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August 7, 2016
0
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As 2024 Comes to a Close What is the Current Capacity of Carbon Capture Projects Worldwide?
December 21, 2024
The Earth’s Rate of Warming in the 21st Century is 0.2 Celsius per Decade
December 19, 2024
When Dealing With Climate Change Winning Slowly is the Same as Losing
December 18, 2024
