Engineering publications brought to you by Mark Allen

Technology

Plants and animals offer models for efficient movement

Micrometrology of difficult surfaces

New thinking key to viable water and wave power

‘Unstoppable shifts’ solve hardest problems

Bolts and pins brave tough environments

Cover story: Making the sustainable material choice

CAD widens its offerings

Bonds verified in moments

Grease monitoring lengthens bearing life

Hybrid motors find new efficiencies and markets

New challenges met by gearboxes for larger wind turbines

Metals work with composites for aerospace