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Arizonans are living in a period of energy transition. Cleaner, renewable energy sources are becoming cheaper than traditional fossil fuel energy sources. Although this transition may be better for the environment, its effects on the economies of some Arizona communities can be devastating. The rapid shift from fossil fuels such as coal, oil and natural […]
Water is necessary for life, but as supply shrinks, choices must be made about who is given access to water and who isn’t. Communities across Arizona are going dry. This means that some residents may have no choice except to move. How do we decide who gets access to water, and who does not? Should […]
The Arizona-Mexico border is a line of separation and a place of coming together. This paradox shapes the borderland region and its people in fascinating and important ways. In this talk, Dr. Warren offers a historical and geographical overview of the formation of the Arizona- Mexico border and its evolution since the 1800s. The program […]
Why do so many physicists compare the universe to an orchestra? Why did Einstein use his violin playing to enhance his contemplation of the workings of the cosmos? The connection of music to science was illuminated early on when Pythagoras divided a string. Not surprisingly, from astrophysicists to quantum theorists, the common key to unlocking […]
In 1894 an Easterner named Andrew Douglass explored Arizona Territory in search of an ideal site to establish an astronomical observatory for Bostonian Percival Lowell. Traveling by train and stagecoach, Douglass visited Tombstone, Tucson, Tempe, Prescott and Flagstaff. While making scientific observations at each locale, he experienced a variety of unforeseen episodes. This expedition is […]
Before AD 1500, Native American cultures took advantage of southern Arizona’s long growing season and tackled its challenge of limited precipitation by developing the earliest and most extensive irrigation works in all of North America. Agriculture was introduced to Arizona more than 4,000 years before present, and irrigation systems were developed in our state at […]
The first issue of Arizona Highways magazine was published in April, 1925. In this presentation, former publisher Win Holden will share the fascinating story of how a brochure produced by the Arizona Highway Department evolved into one of the most respected and revered publications in the world. With annual economic impact of over $65 million, […]
Join us for AZ Poets Speak: Vanishing History A Digital Poetry Event Wednesday April 29 @ 6:00 pm CLICK HERE to Register Event link: https://zoom.us/j/99915966856 History surrounds us, moves us, and informs our understanding of current events. What happens when it is lost? Whether overlooked by the mainstream historian's pen or lost to […]
Before AD 1500, Native American cultures took advantage of southern Arizona’s long growing season and tackled its challenge of limited precipitation by developing the earliest and most extensive irrigation works in all of North America. Agriculture was introduced to Arizona more than 4,000 years before present, and irrigation systems were developed in our state at […]
Join us for AZ Poets Speak: The Body As History A Digital Poetry Event Wednesday May 13 @ 6:00 pm CLICK HERE to Register Event link: https://us02web.zoom.us/j/89371196953 Hair, eyes, skin, scars: our bodies offer clues to our history, but how others interpret those clues is often out of our control. Join us as we explore […]