Reminiscent of http://ronja.twibright.com/about.php http://ronja.twibright.com/about.php , from before wifi was cheap. It's a 10mbit optical link (AUI ethernet!

Reminiscent of http://ronja.twibright.com/about.php http://ronja.twibright.com/about.php , from before wifi was cheap. It's a 10mbit optical link (AUI ethernet!) using bright LEDs and magnifying glasses.