Kazaa  #39;worried about piracy #39; Kazaa, the internet #39;s most popular file-swapping system, told a court in Sydney yesterday that it was worried about users exchanging unauthorised files and had held talks with record companies in the United States.
Space race sparks new interest The race to collect the Ansari X Prize has all the makings of a good television reality show. But the competition to win the \$10 million prize is also drumming up renewed interest in space flight at a time 