Oct 24th, 2008 · John McCain has frequently criticized Barack Obama for a $3 million earmark for an "overhead projector" for a planetarium in Chicago. Paul Knappenberger, president of Chicago's Adler Planetarium, explains why this projector isn't just an everyday piece of classroom AV equipment.
May 7th, 2008 · We put a quarter in the BPP Jukebox, and out came this single from the Dirty Projectors, the band that reworked Black Flag's punk classic, Damaged.
Jun 19th, 2007 · Before video, home movies were mostly a visual experience. But playing them also created a background sound that listener Bob Brenneman of South Bend, Ind., found evocative. He offers the sound of his grandfather's movie camera and projector.
Mar 21st, 2007 · For a while now, movie studios have been touting digital projectors that will drastically improve the look of movies on the big screen. But while studios and theater owners have been squabbling over details, some say audiences have been missing out.
Jan 8th, 2007 · At the Consumer Electronics Show in Los Vegas, Sharp Corp. is showing off a 108-inch high-definition LCD television screen. But another company, Microvision, thinks bite-sized is better: It's unveiling a video projector for installation in your cell phone or Blackberry.
Apr 9th, 2005 · The era of the slide projector is all but forgotten in the digital age. Now a new exhibit at the Baltimore Museum of Art reminds us of how the simple mechanical device has the potential to astound and enlighten art lovers.