Episode

60-Second Science

Scientific American

Science & Medicine, Natural Sciences, Technology

Chart Positions

Natural Sciences 7
Science & Medicine 23

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

Website

Polar Bears Must Work Harder On Faster Sea Ice Treadmill

December 28th, 2015

Episode 388 of 601 episodes

Thinner sea ice is getting pushed farther by Arctic winds, which makes polar bears walk more to stay in the same place, increasing their need for food.

Featured Podcast

Listen