Engineering publications brought to you by Mark Allen

Electronics

Diamond defect enables magnetic sensing breakthrough

Can technology save the NHS?

Haptic feedback gives gamers a sense of touch in the virtual world

How to use any smartphone as a ruler

Prototype headlamp technology takes cue from driver’s eyes

To the rescue: a beetle in a backpack

Chameleon-like material promises colour-shifting films for camouflage and displays

Ebola suit designed for patient rather than healthcare worker

Light source could be used to make chip-scale gas sensors

A long journey for LISA

Fujitsu adds iris recognition to mobile phone security

Prototype device promises 3D computing