AI equal with human experts in medical diagnosis, study finds

Research suggests AI able to interpret medical images using deep learning algorithm

Dark crystals: the brutal reality behind a booming wellness craze

Demand for ‘healing’ crystals is soaring – but many are mined in deadly conditions in one of the world’s poorest countries. And there is little evidence that this billion-dollar industry is cleaning up its act.

By Tess McClure

Ethical fashion campaigner Livia Firth: ‘We have turned a corner finally’

With the Green Carpet Fashion Awards opening in Milan, the eco pioneer explains why the once-unfashionable concept is a winner

Blingy vaporizers and gold rolling papers: luxury cannabis brands court the affluent

As marijuana becomes more acceptable and its consumer base grows, companies are aiming for prestige

Bose Noise Cancelling Headphones 700 review: less business, more modern design

Same Bose magic now sleeker, with better controls, calling and adaptable noise cancelling