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GM's Bob Lutz to take questions online at 2 p.m.

He's back--and he's definitely returning to his high-profile self. General Motors' freshly minted creative honcho Bob Lutz is playing host to a Web chat from 2 to 3 p.m. Eastern time on Monday.

Professional designers create US icons of tomorrow on CCS' Cultural Immersion Workshop

This year's College of Creative Studies' Cultural Immersion Workshop saw 10 design professionals from Asia – seven of which had never been Stateside before – tour the Midwest on a cultural exploration mission as they sought to provide a fresh perspective on American car culture... in just 27 days. This trip provided the foundation for the innovative concepts that were unveiled at the college on 16 August.

Multi-touch UI reduces touchscreen interaction to simple swipes [w/video]

Touchscreens have become widespread standard features in many cars over the last few years, consolidating the modern car's many functions into one interface. But despite their advantages there's the big downside of driver distraction, something user interface designer Matthaeus Krenn believes he has solved with his UI. Unlike most other touchscreens, Krenn's interface isn't organized into menus and small, hard-to-hit buttons, but instead makes use of multi-touch gestures, reducing the accuracy and attention needed to operate key functions.