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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
Cities
Headlines: Colorado River More a Trickle as 14 Year Drought Continues
lenrosen4
-
January 6, 2014
2
Energy/Industry
Gizmos & Gadgets: Solar Liberator A Plug-in for Residential Users
lenrosen4
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January 4, 2014
4
Automobiles
Headlines: CES Show to Preview Ford Solar-Hybrid Car
lenrosen4
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January 3, 2014
0
Computers
Gizmos & Gadgets: New Power Adapter No Bigger Than a Power Plug
lenrosen4
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December 30, 2013
2
Cities
Is New York City the Only One Preparing for the Consequences of Climate Change?
lenrosen4
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December 27, 2013
1
Cities
Would a Smart Grid Have Helped in Toronto’s Ice Storm?
lenrosen4
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December 26, 2013
0
Cities
Home for Christmas At Last – Ruminations on How Cities Deal with Catastrophic Weather Events
lenrosen4
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December 25, 2013
0
Energy/Industry
Headlines: Superconducting Cable System Brings Us One Step Closer to Nuclear Fusion Reactors
lenrosen4
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December 20, 2013
2
Gadgets
Gizmos & Gadgets: A Folding Bike Helmet That Meets Safety Standards
lenrosen4
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December 17, 2013
0
Energy/Industry
Headlines: “Virtual Wall” Could Contain Oil Spills
lenrosen4
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December 15, 2013
0
Energy/Industry
Headlines: Witness a Fool’s Errand – Canada’s Claim to the North Pole Seabed
lenrosen4
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December 13, 2013
0
Biomedicine
Headlines: Plastic Bottles Can Kill
lenrosen4
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December 11, 2013
0
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Canada Celebrates The End Of War Each November 11th
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