Since the pandemic began, Covid-19 contact-tracing apps have become widely used around the world, and mostly work the same way by alerting users who have been exposed to a confirmed case. But such ...

Are you a reader? A student of America’s founding? Interested in book history? We have an app for that. And we would love to show it to you. But a funny thing happened on the way to the App Store: ...

An app that was widely used to track the symptoms of Covid will not have its government funding renewed as the UK adapts to living with the disease. Co-founder of the Zoe Covid study app, Prof Tim ...