First violins imitated human voices: studyMusic historians have long suspected that the inventors of the violin wanted to imitate the human voice, and a study out Monday shows how 16th to 18th century luthiers in Italy did it. Researchers uncover Anne Frank's 'dirty jokes'in her diaryResearchers have published for the first time writing on two pages of Anne Frank's diary which she covered over with brown paper, discovering dirty jokes and a teenager's interest in sex. Australia's biggest bank loses 20 million customer recordsAustralia's troubled Commonwealth Bank admitted Thursday it had lost financial records for almost 20 million customers in a major security blunder -- but insisted there was no need to worry.
