Question: why do u need a new brain tool like is someone dying or is there like a brain virus like zombie apocalypse like is your new brain tool really required.

Matthew Oldfield answered on 7 Mar 2016:

Our needle is going to be used to try and treat brain cancer better. It could be used for other conditions in the brain but we will work most closely on cancer. Brain cancer is very hard to treat and affects patients very badly, so the tool, if it works well, is definitely required. In some cases we are not just looking for a cure but to also to make the patient’s life better when they have cancer.