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21st Century Tech Blog
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MEDICAL
Putting Fluoride In Community Water Supplies Is Being Questioned
lenrosen4
-
November 13, 2024
Agriculture
Satellite Monitoring Revolutionizes 21st Century Agricultural Practices
lenrosen4
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September 26, 2024
Cities
The Present And Future Internet of Things For Sustainable Construction
lenrosen4
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September 5, 2024
Industrial Technology
Electrified Thermochemical Reactor Could Revolutionize and Decarbonize Heavy Industry
lenrosen4
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September 4, 2024
Cities
Shock Therapy Proposed By Northwestern University To Shore Up Shorelines
lenrosen4
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August 31, 2024
Automobiles
Transportation Update: Volvo E-Car Concept Runs Off Super Capacitor
lenrosen4
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October 22, 2013
4
Agriculture
Headlines: Living off Soylent – the Glop that Just Received $1.5 Million in Funding
lenrosen4
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October 22, 2013
0
Agriculture
Reforming the Agrifood Industry to Meet Global Demand
lenrosen4
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October 21, 2013
0
Industrial Technology
Headlines: Printing in 3D on the International Space Station
lenrosen4
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October 20, 2013
0
Biomass
Headlines: New Hybrid Device Makes Hydrogen Fuel from Sunlight and Sewage
lenrosen4
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October 17, 2013
0
Agriculture
Agriculture Update: Thanksgiving Here in Canada Makes Me Grateful for What We Have
lenrosen4
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October 14, 2013
0
Agriculture
Agriculture Update: GMO Crops Safe to Eat But a Challenge for the Environment
lenrosen4
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October 12, 2013
0
Cities
Water and Waukesha, Wisconsin – A Symptom and Freshwater Challenge
lenrosen4
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October 9, 2013
4
Agriculture
Water – A Graphical Representation of the Resource
lenrosen4
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October 6, 2013
0
Agriculture
Did You Know that Food Wastage is the 3rd Largest Greenhouse Gas Contributor on the Planet?
lenrosen4
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October 4, 2013
0
Cities
Headlines: Palo Alto is the First U.S. City to Require New Homes to be Pre-wired for EVs
lenrosen4
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October 3, 2013
2
Agriculture
Climate Change and Its Impact on our World’s Major Rivers – Part 3b: The Rivers of North America
lenrosen4
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October 2, 2013
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Governments Spending $7 Trillion Annually To Subsidize Fossil Fuels
November 15, 2024
Putting Fluoride In Community Water Supplies Is Being Questioned
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Once Again Global Action To Mitigate Climate Change Is At Risk
November 12, 2024
Canada Celebrates The End Of War Each November 11th
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