This week on The Conduct Science Podcast join Mitch and Tom as they discuss air! It's all around us all of the time but do you really know that much about it?! The boys stay a bit more on track this week and talk about what air is in the first palce, what is air pressure, and how do planes fly? Tom takes us back through time and explores how a changing atmosphere drastically changed evolution. But what would happen if you were sucked into space? Into a vacuum? Come and debunk some myths and then find out about the latest vacuum technology: the Hyperloop! Music by: Joakim Karud - https://soundcloud.com/joakimkarud.