This week in studio, James and Aneeka are joined by Louis, as well as Marcus Jones for 'Dear Science'

On 'Dear Science' this week, Marcus chats abou the Mars helicopter, T-Rex populations and monkey-human embryos.

Aneeka talks to Sarah Helm from the NZ Drug Foundation for 'What's the Buzz', where they discuss Shrooms and a warning about synthetic cannabanoids in the lower north island.

James has his week talk with Brooke van Velden, where they discuss health reforms, Ihumātao and hate speech.