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21st Century Tech Blog
Science, Technology and the Future
AI
Computers
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Energy/Industry
Environment
Medical
Politics
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Artificial Intelligence
What Happens to Navigation When GPS and a Map Are Unavailable
lenrosen4
-
April 10, 2025
Electric Vehicles
China’s BYD For The Top Includes New EV Batteries That Recharge In Five Minutes
lenrosen4
-
March 24, 2025
Electric Vehicles
The Two-Wheeled EV Market Focuses On Transportation Needs For The Global South
lenrosen4
-
March 9, 2025
Climate Change Science
Has Climate Change Made Commercial Flight More Problematic?
lenrosen4
-
February 25, 2025
Climate Change Science
The Earth’s Rate of Warming in the 21st Century is 0.2 Celsius per Decade
lenrosen4
-
December 19, 2024
Air Transport Technology
More Insights into the Future of Disaster Relief
lenrosen4
-
November 15, 2019
0
Artificial Intelligence
Thinking of Becoming an Engineer? Look at These Seven Areas Where Future High Demand is Forecasted
lenrosen4
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November 13, 2019
0
Cities
Want People to Buy More Electric Cars? – Fix Three Things
lenrosen4
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November 4, 2019
0
Energy/Industry
Gizmos & Gadgets Update: Rotor Sails Proving Their Worth After a Year of Testing
lenrosen4
-
October 29, 2019
0
Cities
How to Get to Zero-Carbon Buildings
lenrosen4
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October 13, 2019
0
Artificial Intelligence
How Augmented Reality Will Change The Way We Interact, Work, Travel, and Play
lenrosen4
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September 24, 2019
0
Electric Vehicles
Could Calcium-Ion Replace Lithium-based Batteries in the Near Future?
lenrosen4
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September 10, 2019
0
Automobiles
European Union Forecasters Predict One Million Pure Electric and Hybrid Plug-in Vehicle Sales in 2020
lenrosen4
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September 9, 2019
0
Artificial Intelligence
Peter Diamandis Takes A Look at the Augmented World
lenrosen4
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September 1, 2019
0
Space
Researchers Contemplate a Vertical Railway to the Moon
lenrosen4
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August 31, 2019
0
Electric Vehicles
EV Technologies Evolving as New Companies Enter the Market
lenrosen4
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August 29, 2019
0
Air Transport Technology
Is Hydrogen the Answer to Making Air Travel Zero-Emission?
lenrosen4
-
August 27, 2019
0
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