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21st Century Tech Blog
AI
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Solar Energy
A New Look At The Viability Of Solar Roads
lenrosen4
-
November 4, 2024
Electric Vehicles
Updated: Imagine an EV Battery With a Range of 3,000 Kilometres Between Charges
lenrosen4
-
October 18, 2024
Artificial Intelligence
Texas to Rollout Faster and Safer Autonomous Trucking Solution
lenrosen4
-
September 30, 2024
Transportation
Advanced Driver Assistance Systems Are Transforming The Transportation Industry
lenrosen4
-
September 16, 2024
Electric Vehicles
Chinese EVs Are A Climate Change Solution So Why Are The U.S., Canada And Europe Blocking Their Sale?
lenrosen4
-
August 28, 2024
Transportation
Maersk Earmarks $2.1 Billion for Ships That Will Run on Methanol
lenrosen4
-
August 30, 2022
0
Environment
California Announces A 2035 Ban on the Sales of New Gasoline Powered Cars
lenrosen4
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August 24, 2022
0
Electric Vehicles
A Future Engineer at Age 17 May Have Invented an Electric Motor to Transform the Transportation Industry
lenrosen4
-
August 20, 2022
0
Energy/Industry
What If We Could Eliminate Carbon Emissions from Existing Internal Combustion Engines
lenrosen4
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August 4, 2022
0
Electric Vehicles
Want to Get Your Next Car by Subscription? – In California You Can
lenrosen4
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July 14, 2022
0
Military
Is the Militarization of Outer Space Inevitable?
lenrosen4
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June 28, 2022
0
Transportation
Will a Shift to Rockets for Global Transportation Impact Climate Change?
lenrosen4
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June 4, 2022
0
Space
What If We Use Rockets Rather Than Airplanes to Get Around Our Planet?
lenrosen4
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May 6, 2022
2
Cities
Conservation of Energy Should Be Front and Centre in Combatting Climate Change
lenrosen4
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April 30, 2022
0
Electric Vehicles
Will Rising Gas Prices Speed Up the Transition To A Zero-Emission Future?
lenrosen4
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April 23, 2022
0
Space
How Close Are We to Rocket-Delivered Cargo and an Earth Starport Transportation Network?
lenrosen4
-
April 19, 2022
1
Air Transport Technology
Hypersonic Aircraft Planned to Connect Tokyo to Los Angeles in an Hour
lenrosen4
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April 10, 2022
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