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Who's Where: GM Design announces major global restructuring of design executives

GM Design has announced a major reshuffle of its global leadership team, with Mark Adams, current executive director of Global Cadillac and Buick Design and GME vice president of Design, amongst the movers. Designed to boost the emphasis of the carmaker's various brands, including Buick and Opel, the restructuring – which comes into effect on 1 September – will focus on improving joint strategies, theme development and innovation. Mark Adams will head back to Germany to take up the position as GME vice president of Design and champion for Opel/Buick brand strategies and design language.

Umea Institute of Design degree show 2009

Masters students from Sweden's Umea Institute of Design recently exhibited their final-year projects at the university's annual degree show. Featuring the work of both graduating diploma students and those completing the first year of their MA in Transportation Design, this year's exhibition brought together a diverse range of themes, ranging from futuristic interpretations of existing brand DNA to new concepts in car production, usage and forms. These are the highlights.

Bridgestone reinvents the wheel

THE WHEEL is being reinvented with the development of an airless tyre for cars that could put an end to punctures and be kinder to the environment. Currently being developed by Bridgestone, the Air-Free Concept Tyre has an exterior tread that looks normal but inside there are plastic spokes that support the outer casing. This does away with the need to pump up the tyres, which means a puncture is no longer a problem as the tyre cannot deflate.