I’m too young to like this new aparatus producing an enerving highfrequency tone which old people can’t hear but stresses youngsters till age 30. I guess the Dutch government will put it out everywhere on the streets so grownups can live in peace again.

through slashdot:
The Music Genome Project, an attempt to define music by it’s traits in a way similar to DNA defines traits in humans has led to the development of Pandora. Pandora uses the song choices you make to see what traits appeal to you and present you with custom radio station. While limiting you to thumbs up or thumbs down, the “gene” heuristics allows for a very quick adaptation to your musical tastes.
Check it out: http://www.pandora.com