Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Video: FiDU technology creating lightweight, inflatable metal structures

This short video, featuring designer Oskar Zieta, details the process and design possibilities behind products developed with FiDU (Freie Innendruck Umformung – "free internal pressure forming") technology. Zieta, a Polish designer, explains how the lightweight yet robust metal appears as a soft object yet when you touch it you realize that it is actually a hard metal. "Working with FIDU technology is similar to carving clay," Zieta explains.

USED CAR BUYER CONFIDENCE “UNLIKELY TO IMPROVE” IN 2011 SAYS RAC

USED CAR buyer confidence is unlikely to improve significantly in 2011, meaning that demand for safety net products such as extended warranties will remain strong, says RAC Warranty. The company points out that at the end of 2010, used car warranties are still being enhanced – by both length of time and depth of cover – at around the same rates as during the worst parts of the recession, indicating that the mood of consumers remains cautious. Ian Simpson, sales and marketing director, said: “Next year, the measures that the coalition Government has undertaken to reduce public spending will really start to bite and that will have a definite impact on general confidence.

Infiniti Emerg-E concept

Infiniti's third recent concept car, the Emerg-E, will debut at the Geneva motor show next week. Following the Essence of 2009 and last year's Etherea, the Emerg-E is the brand's first mid-engined car design. While the proportions of all three cars are very different (thanks to the Essence's front-engine, rear-wheel drive layout and the front-engined, front-wheel drive Etherea), their form language is shared.