Engineering publications brought to you by Mark Allen

Electronics

International team develops breath test for lung cancer

Optical gas sensing from polymer nanocavity

Carbon nanorods open door to multispectral light sensors

Laser sensing system improves safety for autonomous vehicles

Pressure sensor reveals the colours of stress

Giving robots the sense of touch

UK firm plans trials of RFID-based cycle safety system

Lamb, beef or chicken? 30min test promises to identify mystery meat

Lightweight sensor measures heart rate and body movement

Search for MH370 goes below sea

Multisensory 'Jedi putter' helps golfers make the cut

Volvo's attractive proposition for magnets to keep cars in lane