Engineering publications brought to you by Mark Allen

Electronics

Smart software monitors student emotions

UK government targets shale gas growth

Femtosecond X-rays from tabletop accelerator

Bosch unveils smartphone enabled self-parking system

Pervasive sensors to tackle obesity and problems of ageing

Video techniques enable tracking of multiple people indoors

Tin oxide fibres provide key to exhaled-breath diagnostic sensor

Transplant rejection sensor paves way for body-integrated electronics

Remotely controlled roaches could search for survivors

Fly ears inspire microphone which could improve hearing aids

Quadcopter flies high with a thought experiment

Quantum computing hope for spin-protecting ultrathin films