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21st Century Tech Blog
AI
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Nations
Trump’s Pitch for Greenland and Canada Is Not Unprecedented When You Look At Colonialism
lenrosen4
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January 17, 2025
Business/Government
President Biden’s Farewell Address Warns About A Rising Oligarchy of Techno-Billionaires
lenrosen4
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January 16, 2025
Environment
Climate News On The Eve Of Denier Trump Taking Office
lenrosen4
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January 10, 2025
Politics and Technology
The New Social Media Norm is Anarchy
lenrosen4
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January 9, 2025
Business/Government
When Does A Narcissist Become a Megalomaniac?
lenrosen4
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January 8, 2025
Cities
One of Canada’s Biggest Banks Looks at the Economics of Weather Events
lenrosen4
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April 18, 2014
1
Agriculture
IPCC Lays Out its Climate Change Mitigation Strategy
lenrosen4
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April 13, 2014
3
Military
Headlines: U.S. Navy to Test Laser Weapon System This Summer
lenrosen4
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April 10, 2014
0
Hypersonic Technology
Headlines: U.S. Navy to Test Electromagnetic Railgun
lenrosen4
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April 8, 2014
2
Agriculture
Latest Climate Panel Report Assesses Current and Future Risk
lenrosen4
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March 31, 2014
3
Computers
The Future of War Post-Crimea
lenrosen4
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March 27, 2014
4
Climate Change Science
Why is Admitting to the Reality of Climate Change So Difficult for Politicians and Large Corporations?
lenrosen4
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March 25, 2014
0
Cities
Headlines: China Releases Its Urban Planning to 2020
lenrosen4
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March 25, 2014
0
Climate Change Science
Headlines: Exxon to Account to Shareholders for Potential Unburnable Assets
lenrosen4
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March 25, 2014
0
Agriculture
What Did We Learn in State of the Future Report?
lenrosen4
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March 23, 2014
1
Climate Change Science
An Update on NASA Doomsday Scenario Paper
lenrosen4
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March 21, 2014
1
Cities
Headlines: China to Use Drones to Combat Urban Pollution
lenrosen4
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March 16, 2014
1
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Trump’s Pitch for Greenland and Canada Is Not Unprecedented When You Look At Colonialism
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