This amazing Wifi T-Shirt illuminates with 802.11b or 802.11g showing the precise strength. This T-Shirt uses EL technology. What is EL? Simply explained, EL (stand for Electro-Luminescence) is paper thin panels that radiate light. This technology is superior to other light emitting technologies because it is light weight, flexible, durable, generates no heat, waterproof and landfill friendly because it’s production uses no hazardous materials.
The original site, wowzers, has moved to RedBubble but I can’t find thsi shirt anymore.