Elevation. In the show this time, Prof. Joss Bland-Hawthorn [16:20 - 36:24] talks to us about the interplay between baryonic and dark matter in galaxy formation, Eddie Blackhurst [00:45 - 16:11] about low noise amplifiers and microwave recievers in this month's JodBite and your astronomical questions are answered [47:08 - 63:15] by Dr Tim O'Brien in Ask an Astronomer.
