Engineering publications brought to you by Mark Allen

Aluminium could aid storage and transportation of hydrogen

Artificial leaf could grow a layer of ice in desert conditions

Electric currents may be used to treat one form of blindness

Tractor beam is capable of analysing space debris

Scientists use inkjet to print scaffolds for growing bones

ASIMO humanoid robot is free to make autonomous moves

Composite performance boosts Bloodhound build

Scientists demonstrate urine's viability as an energy source

SSE, Shell agree to progress project for carbon capture

The 2011 Shortlist - Turning the spotlight on effective collaboration

The 2011 Shortlist - Marine

The 2011 Shortlist - Medical and Healthcare