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21st Century Tech Blog
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Genetics
Synthetic Biology May Help Us Survive In Space And On Mars
lenrosen4
-
June 11, 2025
Space
Is Trump’s NASA To Design Sanctuaries To Colonize Mars That May Never Get Used?
lenrosen4
-
May 29, 2025
Mining
Moon Mining For Helium-3, Water, Oxygen, Rare Earths And More Getting Closer
lenrosen4
-
May 15, 2025
Energy/Industry
Fusion Energy Advances In The News: Commercial Power and Rocket Propulsion Systems
lenrosen4
-
May 13, 2025
Space
A Planet 120 Light-Years From Earth May Have Life
lenrosen4
-
April 19, 2025
Space
Planetary Defense Test Run a Success States NASA
lenrosen4
-
October 13, 2022
1
Space
NASA Throws a DART at an Asteroid to Test How to Stop a Civilization-Killing Rock from Hitting Earth in the Future
lenrosen4
-
September 28, 2022
3
Space
The Search for Life Off Earth Points to Mars
lenrosen4
-
September 17, 2022
0
Business/Government
NASA’s Multibillion Dollar Boondoggle Space Launch System About to Begin Artemis
lenrosen4
-
August 9, 2022
2
Space
U.S. Government’s Office of Science and Technology Issues Call for Cislunar Strategies
lenrosen4
-
July 15, 2022
0
Military
Is the Militarization of Outer Space Inevitable?
lenrosen4
-
June 28, 2022
0
Space
When NASA Decides to Study UFOs Does That Mean There Are Aliens Visiting Us?
lenrosen4
-
June 18, 2022
0
Space
SpaceX States It Will to Get to Mars Before NASA While the Latter Lists its Objectives to Get There
lenrosen4
-
May 24, 2022
2
Energy/Industry
Is Solar Energy from Outer Space in Our Future? – Part Two: Alternatives to the Geosynchronous Solar Array
lenrosen4
-
May 16, 2022
0
Energy/Industry
Is Solar Energy from Outer Space in Our Future? – Part One: Building a Geosynchronous Solar Power Plant
lenrosen4
-
May 15, 2022
0
Manufacturing
Jeff Bezos Wants Manufacturing to Move Off Planet and NASA is Exploring the Possibilities
lenrosen4
-
May 7, 2022
3
Space
What If We Use Rockets Rather Than Airplanes to Get Around Our Planet?
lenrosen4
-
May 6, 2022
2
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