Pringles Can antennas are so last week. From New Zealand comes the
$5 Chinese cookware parabolic antenna, designed to boost your Wi-Fi performance to multi-mile (well, three, anyway) range:
"Make 2.4GHz parabolic mesh dishes from cheap but sturdy Chinese cookware scoops & a USB WiFi adaptor! The largest (300mm diam)shows 15-18dB gain (enough for a LOS range extension to 3-5km), costs ~US$5 & comes with a user friendly bamboo handle that suits WLAN fieldwork- if you can handle the curious stares!"
Via Ken Novak.
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