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21st Century Tech Blog
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Business/Government
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Politics and Technology
Nations
Trump’s Pitch for Greenland and Canada Is Not Unprecedented When You Look At Colonialism
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January 17, 2025
Business/Government
President Biden’s Farewell Address Warns About A Rising Oligarchy of Techno-Billionaires
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January 16, 2025
Environment
Climate News On The Eve Of Denier Trump Taking Office
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January 10, 2025
Politics and Technology
The New Social Media Norm is Anarchy
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January 9, 2025
Environment
Korea Has a Carbon-Neutral Point System For People To Earn Cash For Making Green Lifestyle Choices
lenrosen4
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December 31, 2024
Climate Change Science
Climate Change and Its Impact on our World’s Major Rivers – Part 2: The Rivers of South America
lenrosen4
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September 11, 2013
3
Ageing
Robotics Update: A Perfect Topic for Labor Day
lenrosen4
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September 2, 2013
0
Agriculture
Inspiring Innovation – The Buckminster Fuller Challenge
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August 30, 2013
0
Environment
Politics and Technology – Lead by Example? Not in Washington, DC
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August 18, 2013
0
Military
Religion, Technology and Science in the 21st Century – Part 3: How Islam Deals with Science and Technology
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August 8, 2013
0
Climate Change Science
Environment Update: Violence a Consequence of Rapid Climate Change
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August 4, 2013
0
Climate Change Science
Headlines at 21st Century Tech for August 2, 2013
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August 2, 2013
2
Energy/Industry
Where Politics Trumps Science Oil is Sure to be Involved
lenrosen4
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July 29, 2013
0
Climate Change Science
Environment Update: Carbon Taxes Work – Just Ask British Columbia
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July 25, 2013
0
Environment
Environment Update: Heard of the Global Footprint Network?
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July 18, 2013
1
Cities
As a Retiree Living Off Investment Income What Should Be My Take On Energy Stocks? – Part 2
lenrosen4
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July 9, 2013
1
Nations
The 2013 Global Innovation Index Rates the Top Countries
lenrosen4
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July 4, 2013
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