http://gigazine.net/news/20140806-human-body-strap/

http://mainichi.jp/select/news/20140807k0000e040205000c.html

http://headlines.yahoo.co.jp/hl?a=20140808-00050068-yom-soci

http://headlines.yahoo.co.jp/hl?a=20140807-00010005-chibatopi-l12

http://www.asahi.com/articles/ASG876DC0G87TTHB00N.html