Description: A few days ago, I went to an IMAX 3D showing of Avatar to see for myself if the movie is a “game-changer,” as many have suggested. And, it is, but in a way no one seems to be focusing on—the way it acknowledges and exploits photography’s power to shape both everyday and alternate realities. What struck me, as soon as the movie started, was how sophisticated the film’s
Description: This is part two of three in a series of blog posts about a research project on treating fire-affected optical discs. This month, we’re focusing on cleaning tests.