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21st Century Tech Blog
Science, Technology and the Future
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Nations
Page 23
Nations
Military
Latest Trump Order Defies Original Outer Space Treaty That Specified Its Use for Peaceful Purposes
lenrosen4
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June 19, 2018
0
Artificial Intelligence
How Will We Know What We Read Now and in the Future is True or False?
lenrosen4
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June 10, 2018
0
Computers
Social Media’s Influence on Democracy – What Was Seen as Good is Now Considered Bad
lenrosen4
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June 6, 2018
0
Automobiles
The Leadership in the United States is Upside Down When it Comes to Addressing Carbon Emissions
lenrosen4
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June 2, 2018
0
Climate Change Science
What is a Carbon Budget?
lenrosen4
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June 1, 2018
0
Climate Change Science
In Canada Federal-Provincial Politics Has Usurped Good Policy
lenrosen4
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May 31, 2018
0
Artificial Intelligence
Could Artificial Intelligence Trigger Nuclear War or Save Us From Ever Experiencing It?
lenrosen4
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May 30, 2018
0
Climate Change Science
What’s the Difference Between 2 and 1.5 Celsius? $30 Trillion in Savings with the Latter
lenrosen4
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May 26, 2018
0
Cities
Two American Cities Tackle Rising Sea Levels
lenrosen4
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May 22, 2018
2
Energy/Industry
Saskatchewan to Build First Canadian Geothermal Clean Energy Power Plant
lenrosen4
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May 19, 2018
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