IRacing.com already had blow-you-away graphics: Its online video race car smacks the same jarring bumps at Daytona International Speedway that Jeff Gordon's car hits. It had the genius programmer, Dave Kaemmer, who spent the past 20 years trying to build auto racing's version of Microsoft Flight Simulator. And it had the financial backing of John Henry, principal owner of the ... (Full article: 818 words)

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