A Universe From Scratch
Astronomy is mostly a visual and non-experimental science. We can only look at what is out there but can't brings stars and galaxies into the lab! However we can build them inside computers and attempt to simulate them. In this talk, we will see how simulations can show us how the universe evolves and what we can do with them, and what areas we are still struggling to make models of.
by Dr Julian Onions, University of Nottingham