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00:05:00
Join musician Karen Stackpole as she illuminates the science, history, and construction of gongs, tam-tams, and metallophones. In her studio, we learn how gongs are made by using heat, cold water, and a tempering process. Karen also discusses contemporary uses of gongs and some of her current work.

0:31:36
Karen Joyce has spent 10 seasons in Antarctica. From our studio at the Exploratorium, we talked with Ms. Joyce about what life is like in Antarctica.