January 24, 2008 For those who like wearing their geek credentials on their sleeve – or in this case, chest - ThinkGeek.com has just the thing. Their Wi-Fi Detector Shirt displays the current wi-fi signal strength with glowing bars that dynamically change as the surrounding wi-fi signal fluctuates, thereby saving you and anyone around you the trouble of pulling out the laptop just to check the wi-fi status of your current location. The black, 100% cotton t-shirts are capable of showing signal strength for 802.11b and 802.11g standards and run off three AAA batteries that are concealed in a small pocket sewn inside the shirt. The animated decal is also removable for washing.

The shirts are available in sizes from S to XXL for USD$29.99.

See ThinkGeek for more info.