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21st Century Tech Blog
Science, Technology and the Future
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Transportation
Transportation
Automobiles
What Will Cars Be Like in 2050?
lenrosen4
-
May 2, 2025
Robots & Robotics
“Whoa Nelly” May Soon Be What You Say To Your Robot Horse
lenrosen4
-
April 30, 2025
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
Ageing
Ten Positives to Talk About as 2014 Comes to an End
lenrosen4
-
December 19, 2014
0
Automobiles
The Current and Near Future for Hybrid Vehicle Technology
lenrosen4
-
December 9, 2014
1
Artificial Intelligence
Our Future with Autonomous Vehicles is Closer Than You Think
lenrosen4
-
November 21, 2014
1
Air Transport Technology
Finding Cheaper Ways to Get to Space
lenrosen4
-
November 16, 2014
3
Politics and Technology
Are There Rules for People Going into Space?
lenrosen4
-
November 14, 2014
2
Environment
Here’s a Contradiction in Terms – Ecotankers
lenrosen4
-
November 7, 2014
0
Biomass
Gizmos & Gadgets: Architecture Firm Comes Up with Novel Carbon Sequestration Idea
lenrosen4
-
November 5, 2014
0
Space
Space is Hard as Virgin Galactic and Orbital Sciences Can Attest
lenrosen4
-
October 31, 2014
0
Electric Vehicles
Gizmos & Gadgets: Power through Ultrasound to Become Ubiquitous if uBeam Succeeds
lenrosen4
-
October 27, 2014
1
Automobiles
United Kingdom to Fund Hydrogen Fuel Infrastructure Accessible to the Public
lenrosen4
-
October 10, 2014
0
Nations
Blue Origin to Replace Russia’s RD-180 for U.S. Rocket Flights
lenrosen4
-
September 18, 2014
2
Military
No One Should Think That Money Spent on NASA is a Waste
lenrosen4
-
September 16, 2014
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