Engineering publications brought to you by Mark Allen

Electronics

Think of a password: brain's response to words could eradicate PIN access

Technology on show nationwide

Your questions answered: Large Hadron Collider restart

'Fine-tuned' carbon promises better batteries

Single-molecule diode is the ultimate in miniaturisation for electronic devices

Squid skin display mimic has promise for camouflage and alert systems

Robot broccoli harvester could cut cost of eating your greens

US researchers develop 'wooden' semiconductor

Lab-on-a-chip promises rapid 'superbug' diagnosis

Metamaterial 'hyperlens' has potential for early cancer detection

Mission possible for self-destructing electronic devices

Driving ahead, like an idiot or not