Engineering publications brought to you by Mark Allen

In-Depth

Aerospace

Air force

Energy & environment

Carbon challenge

Aerospace

Nieves Lapena-Rey, chief engineer on Boeing’s fuel-cell-powered aviation project

Defence & security

Games plan - the 2012 security challenge

Defence & security

Dr Alex Parfitt, biologist-turned-engineer at BAE Systems

Hot house

Electronics

Home time

Concrete plan

Electronics

Rising tide

Energy & environment

Photons to fuel

Automotive

Boiling point

Medical & healthcare

Flesh and blood