Mel Rodgers is a volcanologist who studies the earthquakes generated by volcanoes, in order to better predict potential eruptions. Mel's work requires her to spend a lot of time in close proximity to volatile, active volcanoes - even sacrificing her favorite sweater to collect a sample of rock from a lava flow. Can't handle the heat? Get out of the volcano... and listen to Mel's story in this podcast.

Neuroscientist Thomas Taylor-Clark is unravelling the mystery behind your lingering cough. Why does your asthma persist when our treatments are so effective and targeted? And why do you continue to cough after your cold is gone? Listen in and learn why neuroscientists are so interested in your lungs.

Scientist Jacob Scott began as a physicist, then chose to become a radiation oncologist, and later a mathematician researching cancer. How does all that make sense? Listen as he explains what it's like to be the Cancer Connector, helping different disciplines work together in new ways to research a cure for cancer.