蜜芽传媒

The Facebook founder apologised to EU lawmakers for the company's data scandal. Our technology correspondent, Rory Cellan-Jones, tells us what we learnt from the session. We get a markets update from Joe Saluzzi from Themis Trading in New Jersey. Plus, are voice controlled AI assistants at risk of developing human prejudices? Trevor Cox, professor of Acoustic Engineering at Salford University in northern England, tells us about the potential pitfalls of applying machine learning to decoding the human voice.