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Search
21st Century Tech Blog
Science, Technology and the Future
AI
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Education
Energy/Industry
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Computers
Encyclopedias And Dictionaries Were A Household Staple Once But Not Anymore
lenrosen4
-
May 12, 2025
Artificial Intelligence
Can Artificial Intelligence Make Us More Cyber Secure?
lenrosen4
-
May 9, 2025
Education
Looking At Screens Can Be Bad For You And Your Children’s Health
lenrosen4
-
May 7, 2025
Energy/Industry
Quantifying Damage From Fossil Fuel Operations Produces Ammunition for Climate Lawsuits
lenrosen4
-
May 4, 2025
Business/Government
Donald Trump is the Face of Environmental Destruction And His Own Tipping Point
lenrosen4
-
April 28, 2025
Environment
Canada Advances Fighting Carbon Emissions and Climate Change – An Introduction to the 2030 Plan
lenrosen4
-
March 30, 2022
0
Society
Taking Definitive Action on Your Sustainability Goals
lenrosen4
-
March 29, 2022
1
Artificial Intelligence
Russia May Have Used an Artificial Intelligence Killer Drone in Ukraine According to the Bulletin of the Atomic Scientists
lenrosen4
-
March 17, 2022
0
Society
New Thinking Is Needed to Get Us Out of the Many Fixes We Are In
lenrosen4
-
March 14, 2022
0
Environment
Greenhouse Gas Emission Reductions Need Citizens’ Involvement
lenrosen4
-
March 11, 2022
0
Energy/Industry
War is the Latest Impediment to Humanity’s Efforts to Limit Global Warming
lenrosen4
-
March 10, 2022
0
Education
Seldom Has Politics Superseded the Pursuit of Scientific Discovery and Sharing
lenrosen4
-
March 6, 2022
0
Nations
The Future of Cooperation in Space May Permanently Alter Because of Russia’s Invasion of Ukraine
lenrosen4
-
February 25, 2022
0
Environment
What Are the Critical and Emerging Technologies to Watch as Perceived by the White House?
lenrosen4
-
February 23, 2022
0
Military
As a Former History Major It is Hard Not to Comment on the Growing Threat of Another European War
lenrosen4
-
February 22, 2022
1
Education
Making Scientific Discoveries Open to All
lenrosen4
-
February 13, 2022
0
Editor Picks
Technology, Human Behaviour and the March of Events Setting Us Up for Catastrophe
lenrosen4
-
January 30, 2022
0
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Fusion Energy Advances In The News: Commercial Power and Rocket Propulsion Systems
May 13, 2025
Encyclopedias And Dictionaries Were A Household Staple Once But Not Anymore
May 12, 2025
Swarm Robotics Technology Is Rapidly Evolving And In Need Of Guardrails
May 11, 2025
Manufacturing Nanoscale Electronics Challenges Now And In The Future
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