Video: Echoes from the Beginning
Watch cosmologist Lawrence Krauss explain the shape of the universe — and ways of measuring it — in the 2008 World Science Festival event Echoes from the Beginning:
Watch more cosmology videos from the 2008 World Science Festival:
- Watch Krauss, cosmologists Lyman Page and historian of science Helge Kragh discuss the implications of the universe's shape here
- Watch the entire event Echoes from the Beginning here
For video coverage of other Festival events, please go to our 2008 Video Archive
