LifeSoftware says Knox's DNA not on crime scene bra clasp Genetic profiles built on tiny traces of DNA – like that used in Amanda Knox's trial – are often controversial. New software could clear up the confusion 51¶¯Âþ
HealthUS court ruling on breast cancer genes a mixed blessing The Supreme Court's decision on DNA patents paves the way for cheaper diagnostic tests, but it could have unintended consequences elsewhere 51¶¯Âþ