It's TED's 25th anniversary. But instead of looking back, we're looking forward. Everyone on the program will be premiering something: a thrilling discovery, a revolutionary idea, a powerful invention, a spectacular piece of art, a first-time performance. We'll share undiscovered talent and shed new light on names you know. And then, of course, there's another great unveiling: our new home in Long Beach, California, and our new simulcast home in Palm Springs, California.

TED2009 has sold out. But you can still attend our simulcast event: TED@PalmSprings