Artificial intelligence could help – if only we knew how it worked

Another week, another way that artificial intelligence (AI) can supposedly outdo doctors.
According to a study in the Journal of the National Cancer Institute, AI can identify cancer from images of cervixes with greater accuracy than cytology.
But before radiologists plug in the machine and await obsolescence, the study has an accompanying editorial questioning parts of the AI revolution.
Read more: Why we cannot allow machines to take over