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Design and Technology at Siggraph 2007

From 5-9 August, over 24000 artists, designers, research scientists, developers, filmmakers, and academics gathered in San Diego, California, for the 34th Siggraph Conference on Computer Graphics and Interactive Techniques. The Siggraph conference and exhibition ranges from several days of highly technical courses and academic paper presentations, through to hands-on demos of new technologies, an art gallery, computer animation festival, and the two-day exhibition by software and hardware vendors. Siggraph straddles the scientific, engineering and the artistic aspects of computer graphics and interaction, with film-makers showing how they made "Giant Frickin' Robots" for the upcoming Transformers movie, while the Papers presentations and Courses deal with the latest research, software evolution and hardware systems that make it all possible.

Lotus explosion: Elise, Esprit, Elan, Elite & Eterne (2010)

It’s only a few days since Lotus shocked us with details of the all-new Lotus Elite – a 5.0-litre supercharged V8 GT with a folding hardtop, the engine up front, and all-aluminium construction. Now, at the 2010 Paris motor show, the Norfolk firm is unveiling four more cars: Elise, Elan, Esprit and Eterne. On sale in 2015, the Elise is furthest from production, but we already know it will be a radical shift from today’s car.

2012 Mercedes-Benz SLK AMG breaks cover

Mercedes-Benz is adding even more mojo to the SLK roadster for 2012, launching the most powerful version of its long-running sports car. Dressed in AMG trim, the SLK gets an even angrier look and a slew of performance enhancements. But that’s all overshadowed by one omnipotent figure: the 415 hp derived from the naturally aspirated V8.