Engineering publications brought to you by Mark Allen

Medical & healthcare

Breath test hope for lung cancer diagnosis

The Engineer Q&A: 3D bioprinting

Vibrating glove uses ultrasonic echolocation to help the blind

Imaging technique aims to reveal composition of tissue

Three-layer vascular graft mimics natural blood vessels

A worthy winner of a worthy prize

Legion of Honour

Probe can distinguish cancer cells from healthy brain in surgery

3D printed guide helps repair of damaged nerves

Can technology help the health service off the critical list?

Silver nanowire wearable sensors match hospital 'wet electrode' accuracy

Chaotic cavity key to high-quality laser images