Engineering publications brought to you by Mark Allen

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

Not getting stuck in the mud

‘Mr Eureka’ bows out: Interview with Dr Tom Shelley

Metals work with composites for aerospace

Online rolling bearing friction calculator helps make power transmission systems more energy efficient

Free Dassault Systèmes CAD Now Available

Designing by standard: Interview with Mike Ayre