Venture capitalist Michael Moritz on The Crash.
Guttenberg's printing press needed paper to make a revolution. The clunky e-book needs e-paper. And it's on the way.
From the editor in chief
New filmmaking technologies and Web-based distribution of movies could turn today's teenagers into a generation of auteurs.
Agriculture: Proponents of genetically modified forests could seek the regulatory green light in four years.
Fiber Optics: Holography takes optical switching to nanosecond speeds.