[Not parent poster] You are correct based upon current technology. However we are seeing AI better predicting cancer https://www.bbc.co.uk/news/health-50857759

[Not parent poster] You are correct based upon current technology. However we are seeing AI better predicting cancer https://www.bbc.co.uk/news/health-50857759 https://www.bbc.co.uk/news/health-50857759 So this tricorder could scan you/ take vital and then diagnose anything much better. Making a trip to a "Doctor" zero cost. Imagine a free trip to a Doctor every morning. Not something I would like, but very very profitable to sell a device.