conductive ink
just think of all the stuff you could do with this http://www.popsci.com/diy/article/2012-03/invention-month-conductive-ink
View ArticleFor anyone looking to build a computer
http://lifehacker.com/5828747/how-to-build-a-computer-from-scratch-the-complete-guide this is a very good guide on how to build a computer from scratch it starts with what are the components you need...
View Article
More Pages to Explore .....
