This T-Shirt is more than the eye-catching Equalizer T-Shirt at a Pub. I’ve seen a couple of those as well around in the Mumbai discs. Well the Wi-Fi detector T-Shirt is one out of the box imagination. This idea has taken me aback not as in techy bit but the whole idea of freaking out the passer by. The animated Wi-Fi sign on the shirt detects various Wi-Fi networks and lights up the moment you walk into one. The T-shirt is powered by three AAA batteries and will work for hours together. You can get the shirt for about US$30 (Rs. 1,200) from ThinkGeek. Word is that they are running out of stock so book yours if you plan on sending people into lost thoughts.