Engineering publications brought to you by Mark Allen

Gapless points for safer railways

GM finalises Hummer deal

Renewable energy boosts North West

Silicon pillars yield like metal

JRC reveals low-carbon investment

Misys launches carbon data trading

Honda brings Jazz to UK

UKERC forecasts oil production peak

Consistent inspection process

Penny-sized nuclear battery

Carillion on track to improve profit

Aluminium ice for rocket propellant