Art

These are some really impressive drawings, the drawings are incredibly realistic, and some of them are made using unconventional materials
http://www.odditycentral.com/pics/meticulously-detailed-drawings-made-with-graphite-and-chalk.html
http://picstolike.com/pic/dgFwX/hand-drawings,-made-using-a-pencil.html/
http://www.theatlantic.com/video/archive/2011/12/hero/249554/
http://www.slashthree.com/exhibitions/view/1955/
http://koikoikoi.com/2011/11/dream-big-by-peter-fecteau/
http://www.beautifullife.info/art-works/incredibly-realistic-sculptures-by-adam-beane/