"According to KipKay, his WiFi signal strength easily tripled on the other side of the house with the beer can WiFi...

Originally shared by Laszlo Fazekas

"According to KipKay, his WiFi signal strength easily tripled on the other side of the house with the beer can WiFi booster."

http://interestingengineering.com/diy-boost-your-wifi-signal-using-a-beer-can/