Scientists are developing inexpensive organic solar cells that could be sprayed on roofs.
"Although they are not particularly efficient, plastic solar cells that are flexible enough to be sprayed on roofs or printed on clothes look like being remarkably cheap... These new solar cells are not without their problems. To be commercially viable, their efficiency still needs to be doubled or tripled from present levels. Nevertheless, both research teams are convinced they can make the leap within the next few years."
Thanks to Abhijeet Chavan
FULL STORY: Solar cells go organic
Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.
Canada vs. Kamala: Whose Liberal Housing Platform Comes Out on Top?
As Canada votes for a new Prime Minister, what can America learn from the leading liberal candidate of its neighbor to the north?
The Five Most-Changed American Cities
A ranking of population change, home values, and jobs highlights the nation’s most dynamic and most stagnant regions.
Rethinking Computing: Researchers Tackle AI’s Energy Demands
USC researchers are reimagining how AI systems are trained and powered — through smarter algorithms, innovative hardware, and brain-inspired designs — to dramatically reduce computing’s energy footprint.
Amazon-Owned Robotaxis to Begin Testing in LA
Los Angeles will become the sixth city where Zoox is testing its autonomous vehicle technology.
New York MTA Says No More Borrowing, Will Cut Costs Instead
The agency says it won’t take out any new loans to finance its planned improvements and is finding other ways to cut costs.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
New York City School Construction Authority
Village of Glen Ellyn
Central Transportation Planning Staff/Boston Region MPO
Institute for Housing and Urban Development Studies (IHS)
City of Grandview
Harvard GSD Executive Education
Regional Transportation Commission of Southern Nevada
Toledo-Lucas County Plan Commissions