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21st Century Tech Blog
AI
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Agriculture
The Saga of Honeybee Colony Collapse is Being Questioned
lenrosen4
-
April 8, 2024
Agriculture
Transforming Coffee’s Future With Bioreactors And Cell Power
lenrosen4
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March 16, 2024
Oceans
XPrize Launches Desalination $119 Million, 5-Year Competition
lenrosen4
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March 2, 2024
Industrial Technology
Can Artificial Photosynthesis Be The Key to Mitigating Climate Change?
lenrosen4
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February 27, 2024
Agriculture
Banana Monoculture Is At Risk Without GMO
lenrosen4
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February 25, 2024
Agriculture
Where We Should Be Seeking Advice in a Hotter, Drier World
lenrosen4
-
November 10, 2023
0
Material Science
New Aerogel Film Can Make Buildings Cooler
lenrosen4
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November 9, 2023
0
Energy/Industry
Why Waste Chicken Feathers Today When You Can Use Them to Make Diapers and Fuel Cells?
lenrosen4
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October 26, 2023
0
Cities
What Happens When Your City’s Water Supply is Compromised?
lenrosen4
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October 23, 2023
0
Agriculture
Solving The Intractable Human Problems That Persist in the 21st Century – Part 2: Food Security
lenrosen4
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October 16, 2023
0
Environment
It is Raining Plastic as Human Consumption Catches up With the Environment and Us
lenrosen4
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October 12, 2023
0
Agriculture
The United States Faces a Growing Environmental Crisis Involving Water and Population
lenrosen4
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September 11, 2023
0
Construction
Buildings Produce 40% of Emissions Today – Lessons in Sustainable Building Practices
lenrosen4
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August 27, 2023
0
Material Science
Advancements in Material Science – A DNA Metamaterial, Desiccant Sucking HVAC, and Fungi-based Concrete
lenrosen4
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August 1, 2023
0
Mining
On The Ocean Front Part 2: Our Pursuit Of A Low-Carbon Future May Have Destructive Consequences
lenrosen4
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July 31, 2023
0
World Population
Climate Change Isn’t The Only Human-Generated Crisis Our Species Faces In The 21st Century
lenrosen4
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July 26, 2023
0
Food
Headlines Last Week Linked Aspartame to Cancer – Were They Right?
lenrosen4
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July 23, 2023
0
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