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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
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April 11, 2025
Environment
Satellites Are Tracking Animals Using Satellite Imagery
lenrosen4
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April 9, 2025
Manufacturing
Space Manufacturing Is About To Get Real
lenrosen4
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March 6, 2025
Scientific Theory
Asteroid Bennu Samples Reveal Abundant Signs-of-Life Molecules
lenrosen4
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February 12, 2025
Space
5,000 Plus Exoplanets with Many More to Come – Is There an Earth Two Out There?
lenrosen4
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March 27, 2022
0
Space
NASA Wants Technology to Allow Us to Breathe on Mars
lenrosen4
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March 18, 2022
0
Space
Putting Space Garbage Trucks in Orbit is a Needed Priority This Decade
lenrosen4
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February 26, 2022
1
Nations
The Future of Cooperation in Space May Permanently Alter Because of Russia’s Invasion of Ukraine
lenrosen4
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February 25, 2022
0
Space
What the James Webb Telescope Will Help Us to See: The Meaning of Existence
lenrosen4
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February 21, 2022
0
Space
How Even a Futurist Company Like SpaceX Can Forget to Check the Weather Report
lenrosen4
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February 11, 2022
1
Space
Official End Date for the International Space Station Announced
lenrosen4
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February 4, 2022
0
Space
Why the Nuclear Option is a Necessity if Humans Are Ever Going to Get to Mars and Return Alive
lenrosen4
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February 1, 2022
0
Space
Will We Discover Extraterrestrial Life This Decade?
lenrosen4
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January 19, 2022
0
Space
The Rogue Planets I Read About in Science Fiction When I Was Younger Are Real
lenrosen4
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December 29, 2021
0
Space
News Headlines from Mars – Organic Molecules and Water
lenrosen4
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December 18, 2021
0
Environment
Intriguing Theory of How Complex Life Evolved on Earth – It Has to Do with the Planet’s Spin
lenrosen4
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November 20, 2021
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