60-Second Science

Scientific American

Science & Medicine, Natural Sciences, Technology

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Natural Sciences 7
Science & Medicine 18

Leading science journalists provide a daily minute commentary on some of the most interesting developments in the world of science. For a full-length, weekly podcast you can subscribe to Science Talk: The Podcast of Scientific American . To view all of our archived podcasts please go to www.scientificamerican.com/podcast


Smart Cane Could Help Blind ID Faces

May 26th, 2015

Episode 258 of 582 episodes

High-tech sticks could help visually impaired people spot obstacles and even identify acquaintances as they approach. Larry Greenemeier reports.

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