David Ranada

To the acclaim of filmmaking luminaries like George Lucas and James Cameron, the Digital Cinema Initiatives (DCI) group has released Version 1.0 of its Digital Cinema System Specification, which details how a filmless, fully digital movie theater will work. Because the Hollywood studios formed DCI, the standard has their full blessing and stands a good chance of revolutionizing moviegoing.

Hardly a week passes when we don't receive one or more letters from readers who seem to be in a panic about the difference between 1080i and 1080p HDTVs. All of their concerns arise from the desire, sometimes bordering on the obsessive, to get the best possible resolution from their sets.

06/16/2006 - The news wires have recently been carrying stories on how teens around the world have hijacked a signal in the near-ultrasonic range originally developed by a company in Wales to disperse groups of loitering youth. The signal has been turned instead into a ringtone for cellular phones.

05/02/2006 On April 21, our local National Public Radio outlet, WNYC, broadcast (and streamed over the Internet) an episode of the station's Radio Lab program. This slickly produced series combines aspects of NPR-style radio journalism with modern audio-studio production techniques that are the sonic equivalents of MTV-type visual effects.