A company named Force Field Wireless has developed a special paint additive that will drive those pesky wardrivers away. The paint has the ability to “reflect and refract radio waves, preventing wave transmissions by as much as 90%.” By using aluminum and copper fibers it creates a electromagnetic shield blocking 100 megahertz to 2.4 gigahertz frequencies.

The additive can be ordered on the company’s website for $34.95.

I suggest a tinfoil hat, it’s cheaper!