Jun
23
2009
0

Grounding the airwaves: Guifi.net goes Fiber Optic

FO!!!!!!!!!!!!!!!!!!!!

After messing with wifi it is now time to mess with Fiber Optics. It seems that, once you have declared yourself as an Internet Operator you can access what is called a “neutral point” from where all others operators and ISP connect to the Internet. Guifi.net has finally reached the status of “operator” and is able to connect to one of such “neutral points”, CATNIX, in Barcelona. From there, it is just a mater of time to keep extending the network with FO. People in Australia are already digging for their FO with tractors (see video). Let’s see how guifi.net diggs into the earth to ground it’s airwaves :)

Meanwhile, here it is a nice modeling and newspaper press release from http://www.publico.es/ciencias/234036/duenos/propia/red via Josep Vives.

from www.publico.es

from www.publico.es

Still, one wonders why if a group of citizens like guifi.net can DO that, why it has not been done before and what other technologically driven infrastructures could benefit from a shift from Closed Proprietary projects to Open Free projects. Clearly local governments, insofar they are meant to “represent” citizens as citizens and not citizens as market (as was the case for the 70’s NPM school), could benefit from positive incomes due to such projects.

RAX!

Written by Yann Bona in: news, ongoing wifi research | Tags: , , ,
Jun
10
2009
0

Electro Magnetic Field Energy – Richard Box

Last weekend people from Main d’Oeuvres organized a seminar on art, technology and environment. Some of the speakers were Richard Box and Beatriz Da Costa.

Richard Box art instalation from www.richardbox.com

Richard Box art installation from www.richardbox.com

Though it is not new, Richard Box work on Electro Magnetic Fields (EMF) is quite astonishing for we who are concerned with WiFi. Having not taken too seriously the issue of “electrosensibles”, I think this is really a great visual “proof” of how “influent” may EMF radiations be. I mean, they are able to light up a fluorescent tube out of the radiations (and energy) generated by power pylons!!!

Richard Box work consists in presenting a set or array of fluo tubes. These are literally rooted in the ground which, given the negative / positive charges present in the “air” surrounding power pylons, will cause tubes to light up. In deed, Physicists from the University of Bristol have been engaged and trying to analyze the phenomena which, btw, is a great example of “open-air research” following Michel Callon distinction between closed (confinée) research and open-air research. There are no power pylons in labs, are they? Richard commented on a great moment during the installation where kids played with the tubes pulling them out of the ground and planting them in as they jumped. Smiling at the syncro between the jump, and the lighting up when “landed”.

RAX!

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