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21st Century Tech Blog
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Space
A Planet 120 Light-Years From Earth May Have Life
lenrosen4
-
April 19, 2025
Material Science
Are Heat Shields The Key to Unlocking a Future Space Economy?
lenrosen4
-
April 11, 2025
Environment
Satellites Are Tracking Animals Using Satellite Imagery
lenrosen4
-
April 9, 2025
Manufacturing
Space Manufacturing Is About To Get Real
lenrosen4
-
March 6, 2025
Scientific Theory
Asteroid Bennu Samples Reveal Abundant Signs-of-Life Molecules
lenrosen4
-
February 12, 2025
Manufacturing
New Disruptive Wing Design Could Change Avionics Forever
lenrosen4
-
April 1, 2019
0
Nations
Monday, April 1st Features a NASA Town Hall with Jim Bridenstine and You Won’t Believe the Questions That Are Being Asked
lenrosen4
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March 29, 2019
0
Environment
BIOMEX Experiment on the ISS Indicates Some Forms of Life Can Survive in Space and on Mars
lenrosen4
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March 28, 2019
0
Energy/Industry
U.S. Politics Setting NASA’s Return-to-the-Moon Date
lenrosen4
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March 27, 2019
0
Computers
A Globally Accessible Internet is One Step Closer to Reality Through A Number of Providers
lenrosen4
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March 19, 2019
0
Hypersonic Technology
Updated: SABRE Hybrid Hydrogen-Air Rocket Engine Takes One Step Closer to Becoming a Reality
lenrosen4
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March 15, 2019
0
Medical Technology
Space Medicine’s Emerging Civilian Practice
lenrosen4
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March 15, 2019
0
Space
When Will NASA Abandon the SLS Project?
lenrosen4
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March 14, 2019
3
Space
Is NASA’s Chief Administrator Right? Are We Very Close to Finding Life Elsewhere in the Solar System?
lenrosen4
-
February 24, 2019
0
Nations
Political Interference and Lack of Vision Have Led NASA to Spend Almost $50 Billion on Make-Work Projects
lenrosen4
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February 21, 2019
0
Space
Will SpaceX’s Lunar Landing Ambitions Trump NASA’s Return to the Moon Timelines?
lenrosen4
-
February 16, 2019
0
Manufacturing
NewSpace 2060 Moon Pitch Competition Gets Novel Proposal for the Building of a Lunar Base
lenrosen4
-
February 13, 2019
0
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A Planet 120 Light-Years From Earth May Have Life
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