Arizona Science AZPM
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Arizona Science explores the latest scientific research and technological innovations taking place in Southern Arizona and at the University of Arizona.
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Episode 413: Learning more about a Sonoran Desert Icon
The saguaro cactus has been a source of study for southern Arizonans for decades. Saguaro National Park wildlife biologist Don Swann is among the scientists asking why saguaros are biologically fit to survive the ongoing drought, and looking deeper into its role in the desert ecosystem.
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Episode 412: Studies show how mental abilities improve for seniors as they age
Our cognitive abilities change as we grow older.
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Episode 411: Introducing artificial intelligence to resolve issues in agriculture
Artificial intelligence is being put to work solving the challenge of feeding the planet. University of Arizona professor Murat Kucira talks about how advanced computing can help deal with issues like farming efficiency and the impact of climate change due to global warming.
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Episode 410: Researching Asthma in Traditional Rural Communities
Studies found that traditional farmers did not suffer from lung diseases usually caused by dust in the fields where they worked.
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Episode 409: The Geometry of Sound
Researchers say people perceive sound based on where they are when they hear it.
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Episode 408: Measuring how our mood moves the markets
Economists often describe how consumer confidence drives spending decisions, but scientific researchers are asking if it's the other way around.