Help me build a device to last the ages - and still function! For a hobby/art project, I'm building a pocket-sized gadget comprised of electronics, gears, metal, glass, wood, plastic, etc. Is there any particular book or other source that stands out as the bible on issues of long-lasting methods and materials? Ie covers questions like how transparent and strong various plastics remain after X years/decades of sun and UV? Which material/method of lubrication for gears will best last decades under X conditions? Which soldier alloy? [more inside]
posted on Oct 17, 2007 - 7 answers

I'm seeking info on data/CD/paper/object archival storage for various stuff at my home. There are really two questions here: 1) Where can I find authoritive information about CD-ROM preserving/archival methods. 2) Where can I find info on building/converting a cabinet to a controlled environment on a low budget/DIY? [more inside]
posted on Apr 5, 2005 - 4 answers