> http://www.popsci.com/popsci/science/article/0,12543,490445,00.html > shrink a US quarter (24.26mm) to be smaller than a dime(17.91mm) We have a little thing called inflation that does just the same (why does inflation make money smaller ;-)) ?) I clicked his link to a wooden Periodic Table. Classy. Reminded me of this display. Possibly similar what The Flintstones had for a TV http://fargo.itp.tsoa.nyu.edu/~danny/mirror.html Not such a stupid electrical trick though..........pretty clever actually -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads