I finally found it!
The Pringles Yagi “Cantenna”
http://www.oreillynet.com/cs/weblog/view/wlg/448
http://www.netscum.com/~clapp/wireless.html
 Wireless antenna via Pringles cans!! w00tage!!
The Pringles Yagi “Cantenna”
http://www.oreillynet.com/cs/weblog/view/wlg/448
http://www.netscum.com/~clapp/wireless.html
 Wireless antenna via Pringles cans!! w00tage!!
Also, check out the NZ boys and Wokfi!
http://www.usbwifi.orcon.net.nz/
wireless antennas should also be made from very conductive alloys like copper or better yet silver alloys-~~