This Wi-Fi detecting bumper sticker will let you and other drivers know instantly when Wi-Fi is available. That way you can quickly set up your laptop on your steering wheel and tell everyone on Twitter about it.
Want to create one yourself and distract drivers behind you? Instructables shows you how. And it’s pretty simple. Basically you will be buying one of those Wi-Fi T-shirts, and then cutting out the electroluminescent panel to stick onto the back of your car. Simple. Pretty nifty.
But you still won’t be as cool as MACGEEK.