A city built secretly by the U.S. government to be a center for the design and development of the atomic bomb still stands today as an interestingly urban piece of U.S. history.
"The city, now called Oak Ridge, was once home to 75,000 people, yet it did not appear on any map. Visitors could only get into the town through gated entrances. The vast majority of residents were unwitting participants in the drive to harvest enriched uranium for the "Little Boy" bomb that devastated Hiroshima on August 6, 1945. They only learned exactly what they were doing when they read the big black headlines that proclaimed the war's end.
Nearly 66 years later, Oak Ridge is getting ready to celebrate its heritage--and to party a little, too."
Now home to 29,000 people, the Tennessee city is replete with museums documenting its cloaked past.

Maui's Vacation Rental Debate Turns Ugly
Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

In Urban Planning, AI Prompting Could be the New Design Thinking
Creativity has long been key to great urban design. What if we see AI as our new creative partner?

Cal Fire Chatbot Fails to Answer Basic Questions
An AI chatbot designed to provide information about wildfires can’t answer questions about evacuation orders, among other problems.

What Happens if Trump Kills Section 8?
The Trump admin aims to slash federal rental aid by nearly half and shift distribution to states. Experts warn this could spike homelessness and destabilize communities nationwide.

Sean Duffy Targets Rainbow Crosswalks in Road Safety Efforts
Despite evidence that colorful crosswalks actually improve intersection safety — and the lack of almost any crosswalks at all on the nation’s most dangerous arterial roads — U.S. Transportation Secretary Duffy is calling on states to remove them.
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.
Appalachian Highlands Housing Partners
Gallatin County Department of Planning & Community Development
Heyer Gruel & Associates PA
Mpact (founded as Rail~Volution)
City of Camden Redevelopment Agency
City of Astoria
City of Portland
City of Laramie