Listen:
Listen now (15 minutes)
Availability:
Available to listen.
Last broadcast on Tue, 9 Sep 2008, 15:45 on BBC Radio 4.
Synopsis
Simon Singh examines the significance of subatomic particles. Quarks comprise virtually all visible material in the universe, but why do we know so little about them?
Broadcast
-
Tue 9 Sep 200815:45
© MMIX~RS~q~RS~~RS~z~RS~07~RS~){kind=small}