Is there an 'echo' of the big bang? The story of the prediction, serendipitous discovery and interpretation of the microwave radiation left over from the hot early beginnings of the universe. This radiation contains a wealth of information about the history and structure of the universe. It tells us its shape. It reveals the nature of the small lumps that eventually turned into galaxies. It tells us how fast we are moving. It events tells us about irregularities which no longer exist. In recent years there have been spectacular space missions to map this radiation with unprecedented accuracy and in the next year a new European PLANCK mission will be launched.
The transcript and downloadable versions of the lecture are available from the Gresham College website:
Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There is currently nearly 1,500 lectures free to access or download from the website.
Loading more stuff…
Hmm…it looks like things are taking a while to load. Try again?