If diamonds are forever, does that mean the King of Pop’s hair will be forever.  A Chicago-area company that converted strands of Ludwig van Beethoven’s hair into diamonds will soon use the same process on Micheal Jackson’s hair to commemorate his legacy.  Pieces of Jackson’s hair that was burned during the filming of a 1984 Pepsi commercial could produce up to 10 half-carat diamonds and the process would take anywhere from 6-9 months.  Developing