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Search
21st Century Tech Blog
Science, Technology and the Future
AI
Computers
Education
Energy/Industry
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Energy/Industry
Can Where Seawater and Freshwater Meet Power the World?
lenrosen4
-
November 27, 2023
uncategorized
The Loss of our Sense of Smell and Taste from COVID-19 May Soon be a Thing of the Past
lenrosen4
-
October 18, 2023
Cities
Can Legacy Buildings Contribute to Climate Change Mitigation?
lenrosen4
-
March 13, 2023
Energy/Industry
Abandoned Mine Shafts Can Use Gravity to Turn Them Into Giant Batteries
lenrosen4
-
February 8, 2023
Artificial Intelligence
Technological Innovation is Changing Student Engagement and How Education Gets Delivered
lenrosen4
-
January 22, 2023
uncategorized
The New Goal of Governments in an Age of Climate Change: Build a Circular Economy
lenrosen4
-
July 30, 2016
1
uncategorized
How Driverless Vehicles Will Alter Many Job Markets
lenrosen4
-
July 28, 2016
0
uncategorized
SpaceX to Spend $300 Million US to land a Dragon Capsule on Mars in 2018
lenrosen4
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July 28, 2016
0
uncategorized
Habitable Planet News: We Just Can’t Stop Searching and Thinking About Leaving Earth It Seems
lenrosen4
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July 21, 2016
0
uncategorized
Selling to Millennials Represents a Generational Change: Part 1
lenrosen4
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July 20, 2016
0
uncategorized
The Future of Firearms
lenrosen4
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July 16, 2016
0
uncategorized
What are Short-Lived Climate Pollutants?
lenrosen4
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July 14, 2016
0
uncategorized
New Hope for Life in the Outer Solar System
lenrosen4
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July 10, 2016
0
uncategorized
CEO Calls for All Companies to Disclose Climate Change Risk to Shareholders
lenrosen4
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July 9, 2016
0
uncategorized
What is the Gig Economy and How is it Disrupting Traditional Business?
lenrosen4
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July 3, 2016
0
uncategorized
Gizmos & Gadgets: New MI Guitar is Truly Magic
lenrosen4
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June 25, 2016
0
uncategorized
Elon Musk Reveals How Earth Will Colonize Mars “SpaceX Style”
lenrosen4
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June 12, 2016
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