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21st Century Tech Blog
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Automobiles
Autonomous Vehicles, Artificial Intelligence and The Internet of Things
lenrosen4
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April 18, 2024
Electric Vehicles
Progress and Setbacks on the EV Front – Part 2: Is Battery Range Anxiety Coming To An End?
lenrosen4
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February 19, 2024
Electric Vehicles
Progress and Setbacks on the EV Front – Part 1: Consumer Concerns
lenrosen4
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February 14, 2024
Electric Vehicles
Safe and Efficient Charging Is Needed to Support the EV and Carbon Transition
lenrosen4
-
February 13, 2024
Automobiles
Toyota Develops an Internal Combustion Engine That Runs on Ammonia
lenrosen4
-
November 11, 2023
Electric Vehicles
NASA May Have A Way To Recharge Electric Cars In Less Than Five Minutes
lenrosen4
-
October 8, 2022
0
Electric Vehicles
The Battery Wars Are Heating Up in a Good Way
lenrosen4
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September 24, 2022
0
Transportation
Maersk Earmarks $2.1 Billion for Ships That Will Run on Methanol
lenrosen4
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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
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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
-
May 6, 2022
2
Cities
Conservation of Energy Should Be Front and Centre in Combatting Climate Change
lenrosen4
-
April 30, 2022
0
Electric Vehicles
Will Rising Gas Prices Speed Up the Transition To A Zero-Emission Future?
lenrosen4
-
April 23, 2022
0
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