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21st Century Tech Blog
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The Present And Future Internet of Things For Sustainable Construction
lenrosen4
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September 5, 2024
Cities
Shock Therapy Proposed By Northwestern University To Shore Up Shorelines
lenrosen4
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August 31, 2024
Cities
Toronto Could Use An Astra Bridge
lenrosen4
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May 15, 2024
Cities
Building Net-Zero Urban Centres Not Easy as Evidenced by the Story of Masdar City
lenrosen4
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December 6, 2023
Cities
What Happens When Your City’s Water Supply is Compromised?
lenrosen4
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October 23, 2023
Cities
The Heat Island Effect, Climate Change, and the Future
lenrosen4
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June 19, 2017
0
Cities
Three U.S. Coastlines Under Siege from a Combination of Subsidence and Rising Sea Levels
lenrosen4
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June 17, 2017
0
Cities
Nine U.S. States Create Climate Alliance to Fight Climate Change
lenrosen4
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June 5, 2017
2
Cities
Canada Green Building Council Creates Zero-Carbon Standard
lenrosen4
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May 29, 2017
0
Cities
Seas Rise While King Trump Pushes Back Against the Tide of Climate Change Action
lenrosen4
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May 27, 2017
0
Cities
Litigating Against Those Who Contribute to Climate Change and Pollute the Commons
lenrosen4
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May 24, 2017
0
Cities
On-Demand Transit May Be Perfect Solution for Smaller Cities and Towns
lenrosen4
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May 17, 2017
2
Cities
What Will Our Homes Look Like by the Year 2100?
lenrosen4
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March 23, 2017
2
Cities
Dubai is Going to Have the First 3D-Printed Skyscraper
lenrosen4
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March 20, 2017
0
Cities
Google Project Sunroof Coverage Expands to All 50 States
lenrosen4
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March 17, 2017
0
Automobiles
The Driverless Car Revolution is Getting Closer and It Means Big Changes
lenrosen4
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January 4, 2017
0
Automobiles
MIT Study Concludes 3,000 Autonomous Cabs is All That’s Needed for New York City
lenrosen4
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January 3, 2017
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