At home you can make ice cream in the freezer or in an ice cream maker but if you need to make thousands of litres a day, you need to use a different method.

BBC: Last Updated: Thursday April 28 2005 13:24 GMT

They seem to have figured out a way to produce an unlimited supply of clones efficiently-- which means they either use a completely different method to create those clones, or they have an unlimited supply of human egg cells.

FORBES: Scientists Fret Over 'Clones'