Engineering publications brought to you by Mark Allen

Electronics

Smaller, faster and cheaper memory chips without permanent magnets

Forever glowing bubbles

Spectroscopy solution for counterfeit clothing

Supercapacitor could shrink size of mobile electronics

Battery life extended by carbon nanotube scaffolding

Stretchiness measurement could improve graphene reach

Research in motion: Combating driver distraction

Boot-mounted 'Grassometer' to help farmers monitor fields

Hydrogel advance holds promise for soft robotics

Water mask enables graphene 'nanoribbon' etching

Ambient backscatter promises battery-free communications

Mapping algorithm creates 3D maps in real time