HealthYour smartphone could be used to estimate your risk of dying A study of more than 100,000 adults found that motion sensor data from just 6 minutes of walking was enough to predict five-year mortality risk as accurately as other leading methods News
TechnologyOld Scientist: The rise of the machines from railway timetablesOn their way to world domination, computers practised on boring jobs we were glad to give them, as a scan through March issues of New Scientist showRegulars