Engineering publications brought to you by Mark Allen

Medical & healthcare

Robot helps with intra-operative ultrasound

Atmospheric gas mixture promises improved titanium printing

Graphene sheets form sensor to rapidly detect COVID-19

Honeycomb structures PEEK into 'smart' implants

HoloMedX offers glasses-free holographic viewing

3D-printing process promises highly-bespoke prosthetics

Bowel sensor could help tackle incontinence

Terabotics project aims to improve cancer treatment

LoCKamp device returns Covid-19 results in minutes

Nanocapsules could reduce blood clot drug side effects

New e-nose spots hard-to-detect forms of cancer

Non-invasive lasers shine light on liver damage