Every geek has got a collection of nerdy t-shirts in his wardrobe. You know, some stuff from IT conventions, t-shirts with logos of software or hardware manufacturers or funny geeky phrases and so on. Pretty looks like your own clothes? Than I promise that this t-shirt will be your favorite!
Thingeek (which is very popular among geek community) offers black 100% cotton t-shirt with animated decal that starts glowing when you reach in WiFi hotspot effective area. Yes, it is a t-shirt with built in WiFi detector (supports 802.11b and 802.11g). Those blue glowing bars on the front dynamically change as the surrounding WiFi signal becomes stronger. So, there is no more question how to find a WiFi hotspot – just look on your chest 
The animated decal is removable (with hook and loop fasteners), so you won’t get any problems to wash the t-shirt. WiFi detective t-shirt runs off three AAA Batteries (not included) and it’s retail price is $30.
