Episode 315: How minerals tell the story of an evolving Earth
Gems and minerals can be a time machine for the planet.
Episode 314: Tracking down the stories that minerals tell
The rocks, fossils, and mountains around us tell a fascinating story.
Episode 313: Investigating climate change in the Arctic Ocean
Tree ring researchers are finding clues to how global warming is affecting the Arctic Ocean.
Episode 312: UA researchers chase hypersonic technology
University of Arizona wind tunnels are used to investigate what happens to objects traveling at hypersonic speed.
Episode 311: Investigating the volcanic eruption near Tonga
The explosion near the Pacific island nation of Tonga was one of the biggest volcanic eruptions in decades.
Episode 310: Understanding how plants communicate
Plants can deliver messages to insects or other plants.
Episode 309: Looking to science to solve the supply chain slowdown
Researchers are trying to find answers to loosen up the supply chain logjam.
Episode 308: Starting another year of research at Biosphere 2
How the Biosphere's ocean environment is being updated to mimic the impact of global warming on coral reefs.
Episode 307: Keeping fingers crossed for the world's newest space telescope
Two long-time University of Arizona astronomers are awaiting the launch of the James Webb Space Telescope.
Episode 306: New insight on random thoughts
University of Arizona researchers are following the path our mind travels during our wandering thoughts.
Episode 305: Investigating reactions to the COVID-19 pandemic
University of Arizona sociology professor James Shockey is researching why people accept or reject mask-wearing mandates
Episode 304: Protecting younger children from COVID-19.
COVID-19 vaccines were approved for children ages 5 to 11 in late October.
Episode 303: Filling the gaps between the galaxies.
The proposed Aspera mission will chart the territory between galaxies from Earth orbit.
Episode 302: How a Tucson company is making ultrasound more available in developing countries
A Tucson-based startup wants to help expand ultrasound technology in nations that face major healthcare challenges.
Episode 301: Opening a new era in crewed space research.
Civilian space travel is bringing new opportunities to learn how the human body reacts to the space environment.
