http://www.jiji.com/jc/c?g=int_30&k=2008011900078

http://gigazine.net/index.php?/news/comments/20080115_tilting_vase/

http://www.drakahige.com/NEWS/DAILY/2001/2008011503.shtml

http://news.goo.ne.jp/article/wiredvision/business/2008news1-15366.html

http://headlines.yahoo.co.jp/hl?a=20080118-00000306-mailo-l37

http://headlines.yahoo.co.jp/hl?a=20080118-00000914-san-soci

1月19日（土）18:10〜18:42 ／ NHK