4GB HD in Under an Inch
werwerf writes "In need of hard disk space but not much physical space? Toshiba is developing a sub inch HD capable of holding from 2 to 4Gb.
Seems that future digicams won't need a compact flash anymore!" They expect to be in mass production by the fall. Also, News.com is reporting that Hitachi's 1-inch 4GB drive is in Apple's new iPod mini.
Smaller is better I would expect. Smaller arms traveling a shorter distance have less inertia when they impact, so I would expect these will handle shock pretty well. Discounting that, and just examining the general "resistance to impact" of drives over the last twenty years and you'll see a pretty impressive curve.
You are in a maze of twisted little posts, all alike.