http://woman.infoseek.co.jp/news/entertainment/cyzo_20130814_452821

http://gigazine.net/news/20130814-drinking-water-out-of-air/

http://www.nikkei-science.com/page/magazine/0206/abuse.html

http://headlines.yahoo.co.jp/hl?a=20130815-00000444-yom-soci

http://www.shimotsuke.co.jp/news/tochigi/top/news/20130814/1111885