Engineering publications brought to you by Mark Allen

Medical & healthcare

Engineers build 3D printer for making plastic parts

Cosmetic covers to improve artificial limbs

Optical radar could bring sight to the blind

NESTA analyses how to rebalance economy

Surgeons use iStent implant on UK glaucoma patient

Baby bubbler could help cut infant mortality

Manufacturing survey shows increase in UK output

Research deal delivers RNAi drugs

World’s fastest air bearings

Smart homes 'read' dwellers' health

Simple glasses-prescription method

Enhanced FES system could aid MS sufferers