Medical device start-ups must go far beyond proof of concept even before they have built a customer base

UK health tech start-up spent $75m last year on expansion

It’s time to fight back against businesses that poach our private experience for data

Small players can finally break into health service under revolutionary plan

Juliet Bauer extolled virtues of Kry without disclosing she had been hired by the app

Returning to the city after three years away, Madhumita Murgia finds a seismic shift in the way people engage with mobile tech

What economic theory can teach us about reining in our screen habits

Policymakers look to innovation to reduce pressure on health services

Mobile phones, home hubs and sensors can extend the reach and quality of care

The UK health service is attempting to incorporate rapid advances

Billions are being bet to find the next revolutionary drug

UK AI group that processes 1.6m NHS patient data also halts independent review panel

Swedish app to take on start-up Babylon in its home market

Company aims to go global, but concedes it needs overseas partners

Collaboration with GE Healthcare to create hub monitoring patients to make better use of resources

Deal worth up to $700m agreed to develop more medicines containing tracking sensors

Innovation can improve healthcare but also widen inequalities

Danish pharma group seeks to exploit potential of AI and big data

A ‘longevity industry’ springs up to help people stay active in later life

Co-founder says group is considering a push into retail in quest to be ‘Nike of the mind’