backLINK

You substantially recollect the Wi-Fi detecting t-shirt which allows for you to light up each singular time the shirt detects a signal.  Well right away someone has taken which same shirt and found a approach to spin it in to a fender sticker.  That approach you have all of those wi-fi detecting abilities whilst you’re on the road.  Of march it’ll need you to do a small work all on your own, but afterwards your car will be branded with the area’s Wi-Fi capabilities. Just go to the Instructables page and they lay all out for you.  Including giving you a couple for the cheapest place to buy the shirt.  In further to the shirt you’ll need a little stand in hang tape, a 12v to 5v USB car adapter and a little industrial stand in hang froth tape.  Then only follow by on the stairs which they have listed.  After you’ve accomplished with the plan all you have left is to confirm either to face it towards the inside for your own observation pleasure.  That or you could show it off out the behind of the window for the rest of the universe to see. Source: TechChee Introducing Foolish Gadgets since not all gadgets have been cool [ DIY Wi-Fi Detecting Bumper Sticker copyright by Coolest Gadgets ]

The full story can be found on Coolest Gadgets