Engineering publications brought to you by Mark Allen

Technology

Nano composites make stronger alloys

New steels set challenging problems

'Green' composites save money

Magnet gear trains push the frontiers

Fast fastening

Motors develop to greater efficiencies and cost savings

Cover story: Designing differently

Sponsored by Cambridge Consultants: Bright brains to solve difficult problems

Seeing the big picture

Coffee time challenge: A cold problem

Sensors from space

Promising innovation