There are potential hazards. A radiologist who misreads a scan may harm one patient, but a flawed AI system in widespread use could injure many. Photograph: Getty

Computers were as good or better than doctors at detecting tiny lung cancers on CT scans, a study by researchers from Google and several medical centr(...)

‘We should be able to choose with whom our information is shared’. Photograph: iStock

Google’s search facility has transformed our lives. Whether it’s the times of shows at your local cinema or academic research via Google Scholar, inf(...)