Engineering publications brought to you by Mark Allen

Defence & security

AAI awarded Dutch defence contract

Getting it in on time

Making a switch

New sickle impellers

Free guide to intellectual property

New weapon against terror

London’s transport is an Olympic task

National security is more than a flick of a switch

The downsides of contracting

Maybe it’s the risk that’s the buzz

Unlocking the secrets of silk

Serco wins £13 million sensor contract