Engineering publications brought to you by Mark Allen

Medical & healthcare

Free app turns phone into a hearing aid

Device targets chronic pain

Low light imaging banishes distortion to see cancer cells

Brain implant points to advanced prosthetics

Tobacco smoke sensor provides real time data

Finance and flag-waving

Shooting for success: the launch of the Catapult centres

European team developing fleet of hospital robots

Hearing aid promises greater clarity

Metamaterial brings extra clarity to ultrasound images

Swiss roll-call for automotive in Geneva

Rod-shaped nanodrugs home in on tumour cells