WiFi antenna said to boost range to 3 miles

Don't expect to break any WiFi records with this, but if you want to go up the street with your laptop and still connect to your home network, a new antenna from Japan's
Maspro Denkoh may do the trick. By combining two of the 15-inch, tubular antennas, which are bundled with video cameras for remote monitoring applications, you can boost your range to as much as 3 miles,
according to Maspro. But why wait? We've heard of a similar solution (pictured), which offers the added bonus of free snacks while you're putting it together.

[Via
Slashdot]