Engineering publications brought to you by Mark Allen

Electronics

Sound-separator device allows users to select what they hear

Animal bone structure analysis aids materials development

Affordable and efficient solar cells made by laser pulsing

Satellite navigation systems are vulnerable, warns report

Robotic skills in cognition could assist future injury recovery

Flexible electronics assist multi-functional catheters

Space project aims to track hazards in the Earth's orbit

University team maps 'visual strategies' of show-jump riders

Bio-sensor can handle a range of physiological insights

Fibre-optic connections created using surface-emitting lasers

Automated method points way for making complex chemicals

Camera uses microwave signals to get into materials