Click is in Dubai meeting the newest members of the police force, police Bots. Click go to a hospital where surgeons are using augmented reality to visualise tumours to improve diagnosis and treatment. The team also go to New York to see a fashion company that is combining style with assistive tech making bespoke pieces of clothing for disabled people. And a visit to a university that is trying to see if we can use tech to monitor and record the level of pollution from our vehicles and could we be taxed according to how much we pollute.