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Nyberg talks her signature "anti-gravity hair"

Name: Nyberg talks her signature "anti-gravity hair"
Uploaded: 2013-11-20T05:04:12-0500
Duration: 1 min
Description: While living and working at the International Space Station, Karen Nyberg's floating hair became somewhat of a trademark for her. She tells CBS News' Michelle Miller about the experience.

While living and working at the International Space Station, Karen Nyberg's floating hair became somewhat of a trademark for her. She tells CBS News' Michelle Miller about the experience.