Professor Brian Cox gets a ride to the park, talking about his work at CERN, the speed of light, his role in the Blair administration and his new baby George.
Carpool Podcast on iTunes @ http://bit.ly/CarpooliTunes

ABOUT CARPOOL:
Carpool is an online show hosted by Robert Llewellyn (Red Dwarf, Scrapheap Challenge, Fully Charged), who gives a wide variety of passengers a lift in a hybrid or electric car and they talk. It's as simple as that. Previous guests include Stephen Fry, David Mitchell, Charlieissocoolike and Jim Jeffries.