Our Changing World for Thursday 8 June 2017

9:07 PM.Microbes, such as the fungi-like kauri dieback disease, use chemicals to sense their world - and understanding this might help us to develop new treatments. Read more Video, Audio

9:06 PM.Stem cells have the potential to cure many diseases, but first, we need to find the best ways of growing them in the lab - and their physical environment may be key. Read more Audio