Frequent idea on the workshops was a bag, that would lit up inside to make searching small things easier. Here is a design idea of such purse…
(According to the article avereage woman spends 14 hours per year by searching for small things in her purse…this would then really be usefull).
Choose Glow purse from the menu on the left
See also here
I saw part of the Opening ceremony for summer olympics and I was surprised especially by one thing – those man in light suits with small bulbs…that was smart textiles wasn’t it?
This one is interesting:
enlighted designs, inc.
The source for custom lighted clothing, costumes, and accessories.