Attract attention and make new friends with the WiFi Detector T-Shirt


There is still a WiFi signal in the TechRepublic parking lot, but it is hard to see whether the detector is blinking. Sunlight just overwhelms the shirt making detecting under such circumstances nearly impossible.


Mark W. Kaelin has been writing and editing stories about the IT industry, gadgets, finance, accounting, and tech-life for more than 25 years. Most recently, he has been a regular contributor to,, and TechRepublic.