September 23, 2026
Arizona’s Pioneers’ Home: How Prescott Turned Territorial Memory Into a Place to Live
For more than a century, Prescott’s Arizona Pioneers’ Home has done more than preserve the past. It has provided care,…
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History
September 22, 2026
Agua Fria National Monument: How a High Desert Plateau Keeps Yavapai County’s Deep History in View
North of Phoenix, Agua Fria National Monument brings mesas, river canyons, grasslands, and hundreds of archaeological sites into one rugged…
September 22, 2026
The Bradshaw Mountains: How Yavapai County’s Old Range Became a Public Landscape
Rising south of Prescott, the Bradshaw Mountains hold mining history, pine forests, desert watersheds, and a broad network of public…
September 22, 2026
Prescott’s Courthouse Plaza: How a Territorial Square Became Yavapai County’s Shared Living Room
In the center of Prescott, a courthouse square still does the quiet work of a town commons—holding history, public life,…
September 22, 2026
Unsafe at Any Speed: How One Book Made Car Safety a Public Issue
Ralph Nader’s 1965 book challenged the idea that crashes were simply a driver’s fault—and helped push automobile safety into American…
September 22, 2026
The National Road: How America Built Its First Great Highway
Before interstates, the National Road carried mail, migrants, wagons, and commerce across the Appalachian Mountains—and helped turn a young nation…
September 21, 2026
The Integrated Circuit: How Silicon Put a Computer on a Chip
Before the integrated circuit, computers were built from rooms of separate components. By placing electronic functions onto a single piece…
September 21, 2026
ENIAC: How a Room-Sized Machine Started the Computer Age
Built for wartime calculation, ENIAC filled a room with vacuum tubes—and revealed that electronic computers could transform work far beyond…
September 21, 2026
The Spreadsheet: How VisiCalc Turned the Personal Computer Into a Workplace
Before spreadsheets lived in the cloud, one simple program showed ordinary people that a personal computer could calculate, revise, and…
September 21, 2026
The Computer Mouse: How a Wooden Pointing Device Made Computers Human
Before the mouse, working with a computer often meant typing commands. The small pointing device changed that relationship, helping turn…
September 21, 2026
Linux: How a Student’s Operating System Became the Internet’s Quiet Foundation
What began as a 1991 personal project became a shared piece of infrastructure powering servers, supercomputers, phones, and countless devices.
September 21, 2026
Bessie Coleman: How a Texas Dreamer Opened the Sky to Black Women
In 1921, Bessie Coleman became the first Black woman—and the first woman of Native American descent—to earn an international pilot’s…