http://www.wired.com/news/technology/0,1282,45956,00.html
http://www.siliconvalley.com/docs/news/tech/032037.htm
http://www.nytimes.com/2001/08/09/technology/circuits/09ARTT.html
http://www.japantoday.com/e/?content=news&cat=4&id=52397
http://www.newscientist.com/hottopics/tech/yourphoneisyou.jsp
http://news.cnet.com/news/0-1003-200-6807062.html?tag=tp_pr
http://www.siliconvalley.com/docs/news/tech/032037.htm
http://www.nytimes.com/2001/08/09/technology/circuits/09ARTT.html
http://www.japantoday.com/e/?content=news&cat=4&id=52397
http://www.newscientist.com/hottopics/tech/yourphoneisyou.jsp
http://news.cnet.com/news/0-1003-200-6807062.html?tag=tp_pr