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21st Century Tech Blog
Science, Technology and the Future
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Cities
Page 6
Cities
Cities
Gizmos & Gadgets: Introducing Origami Window Blinds That Double as Solar Power Generators
lenrosen4
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April 19, 2019
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Cities
Managing the Future – Part 4: Living with Continuous Change
lenrosen4
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April 3, 2019
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Cities
New York City Proposes Flood-Proof Barrier for Manhattan to Combat Sea Level Rise
lenrosen4
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March 14, 2019
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Cities
Back from Costa Rica Where a Carbon-Free Future is the Focus of the Government
lenrosen4
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March 12, 2019
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Cities
Gizmos & Gadgets: Australian Architectural Firm Develops an Origami-like Solar Window Covering
lenrosen4
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February 23, 2019
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Cities
A Global Alliance of 30 Companies Commit $1 Billion to End Plastic Waste in the Environment
lenrosen4
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February 14, 2019
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Agriculture
Global Warming and the Colorado River
lenrosen4
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February 5, 2019
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Automobiles
Gizmos & Gadgets: Will Smart Windshield Wipers and Connected Vehicles Help in Weather Forecasting?
lenrosen4
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January 23, 2019
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Climate Change Science
California Utility a Victim of Climate Change as It Files for Bankruptcy Protection
lenrosen4
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January 21, 2019
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Automobiles
Shenzhen, China, Goes Electric for its Entire Taxicab Fleet
lenrosen4
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January 19, 2019
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