Entrepreneur Elon Musk has had the official Facebook pages for his Tesla and SpaceX companies deleted. The #deletefacebook movement has grown after data firm Cambridge Analytica was accused of obtaining the personal information of about 50 million users. Mr Musk had poked fun at speaker brand Sonos after it said it would suspend advertising on
Amazon has defended its facial-recognition tool, Rekognition, against claims of racial and gender bias, following a study published by the Massachusetts Institute of Technology. The researchers compared tools from five companies, including Microsoft and IBM. While none was 100% accurate, it found that Amazon’s Rekognition tool performed the worst when it came to recognising women
