[1] Digi-Key Symposium: Lighting and System Design
Available On-Demand Until March 26, 2011

From: [2] http://www.eetimes.com/lighting 

One of the hottest technologies today is lighting. That’s because the advances made over the last of years are “light years” ahead of the incumbent technology. That’s the good news. The down side to having technology move at such a rapid pace is that it’s difficult to stay on top of the latest products, the technologies, the applications. For that reason, we’ve assembled a cast of experts to teach you, challenge you, and provide you with a little fun, and maybe some nice prizes, too.