The ultimate geek stuff I discovered is the Wi-Fi T-shirt detector. It detects signal strength for 802.11b and 802.11g networks. The Wi-Fi Detector T-shirt is 100% cotton and features a removable decal that contains the Wi-Fi display. When you get nearby a hotspot the T-shirt will display a glowing animation.

As I see it this “gadget” could be an uniform for desperate geeks who can’t stay out of a network. The high-tech fashionable T-shirt works on three AAA batteries that go into a battery pack hidden inside a little pocket. This T-shirt priced at $29.99 can be purchased from ThinkGeek.

via ExtremeTech