Submission + - Finalists for UK Engineering Prize Selected (raeng.org.uk)
foobsr writes: "Today the the four finalists for the 2008 Royal Academy of Engineering MacRobert Award have been made known to the Public. Candidates cover a broad range: a catalytic coverter to clean diesel emissions, a cool robotic retrieval system working at -80C, a sensor on a chip that can detect explosives, and the i-Limb (already featured here), a bionic hand that you might be in need of if the sensor failed you. The BBC has a concise summary."