Engineering publications brought to you by Mark Allen

Aircraft power needs could be met by landing-gear wheels

DSME set to build four tankers for the Royal Fleet Auxiliary

Artificial biofilm helps double output of microbial fuel cell

Injectable gel could safely repair damaged heart tissue

Power Felt can convert heat into an electrical current

Team moves towards all-fibre optical comms network

A success story that can’t be told

Mobile device could help drug users modify their behaviour

Gold-coated nanowires provide low-cost gas detection method

Projects looks at impact of new technology on power networks

Company looks to reduce bulk of soldiers' comms systems

Transistor comprises a single atom within a silicon crystal