seidenstrasse

While fascinating technologies such as Hyperface, Adam Harvey's countersurveillance project, are making recent news, another project from the Chaos Community Congress from a previous year may also be of interest to Rohrpost-Nerds.

The 303C in 2013 saw the installation of the Seidenstrasse, the congress pneumatic tube system. Inspired by the OCTO installation at the 2013 transmediale festival, which I wrote about here, the Seidenstrasse was installed in the main congress building, using 2 kilometers of tubing. In the lead up to the event, participants were instructed as follows:

Without YOUR capsules Seidenstrasse cannot work – bring one, two, many! Lighting is mandatory, since it makes debugging much easier in case a capsule gets stuck. The possibilities range from capsules made from plastic bottles (cheap and simple) to 3D printed or encrypted capsules. Old vacuum cleaners, leaf blowers and the like are also welcome – please remember to build some kind of noise isolation if you bring a device for blowing or vacuuming ...

For the whole thing to be fun, creative hacker solutions and wild love of experimentation are needed. Some hackerspaces, including Chaos inKL. in Kaiserslautern, Raumfahrtagentur in Berlin, or the protolab in Kleinmachnow are already hacking and making. There are still a lot of unsolved problems left though, waiting for a smart hack: For example solutions for crossing fire emergency doors, which can not be blocked by pipes. The capsules could at these places e.g. fly through the air and be vacuumed in again, or be transported by human or robotic messengers.

Installations for (semi) automatic capsule routing would be rad, or installation details for the switching nodes, or solutions for hanging the pipes at the ceiling, or concepts for Onion Routing, Hidden Servides and so on. Also still missing are capsule counters for network traffic analysis (for the SOC report on day 4).

For this we hope for broad participation by the Chaos family and hacker spaces. You have always wanted a pneumatic post system between the rooms of your space, right? :-)

If anyone who reads this post was at the congress and even sent off a capsule, I would love to hear what it was like!

You can read more about the Silk Road experiment on the Chaos Computer Club website here.

Thanks very much to Thomas for telling me about Hyperface, and Stefan for sending me the links for the Seidenstrasse.

Stefan also sent me a link to a German blogpost by Leitmedium about the Rohrpost exhibit in the communications museum in Berlin, which German speakers and readers may be interested in. You can read it here.


Image used under the Creative Commons licence from Robert Anders' Flikr photostream.

never getting off the (under)ground

The JSTOR Daily Digest recently highlighted an article in the history of technology journal ICON, on pneumatic tube systems. The article documents Beach's system in NYC for human transportation, highlighting the social, economic and political reasons it never really got "off the (under) ground".

The article looks great and I have downloaded it to read - if you can't access a copy but would like to read it too, let me know by email and I will forward a PDF through my library.

Image of Beach's system by Scientific American - Scientific American - March 5, 1870 issue, Public Domain, https://commons.wikimedia.org/w/index.php?curid=27708042

utopian superbuildings

The superhospital is upon us. No, not a hospital for superheroes, nor one that heals lesions with spells like St Mungos, but rather a big big hospital, stretching across and up, networked with dense layers of infrastructure.

Montreal has been long awaiting it's new superhospital, for better or worse, and the wait is now over. The Montreal Gazette reports on the sparkling new facilities, including robotic radiological equipment and "Cyberknives", hybrid operating rooms and yes, of course, pneumatic tubes:

The pneumatic tube system (PTS) doesn't qualify as medical equipment, but it's arguably one of the coolest features of the new hospital ... There is already a smaller such system at the Montreal General Hospital, but the one at the Glen is state-of-the-art and considered the optimum way to transport specimens around a hospital.

The journalist can barely contain their excitement about this "state-of-the-art technology", the coolest addition to the sparkling new superhospital breathlessly discussed.

Many thanks to Long Branch Mike for sending these links!

Image of another utopian megastructure in Montreal, Habitat 67, from AV Design Flikr, under Creative Commons Licence. See the hospital's website for pictures of their system.

pencils and post

In her essay, My Life in Pencils, Mary Norris describes her now obsolete job at The New Yorker, called collating, where she had to copy legibly all changes on a piece of writing (from editor, author, fact checker and proof reader) onto a clean proof page, which was then put into a cannister and sent, via pneumatic tube, to a higher floor where the changes were transmitted, by fax, to a printer in Chicago.

This leads her to ponder the pencil. It is a lovely little essay, in which the writer describes moving from a soft No. 1 pencil to a harder No. 2 pencil as feeling like she had a hangover. A party she attends is hosted by a sixth-generation pencil-maker, dressed "in shades of pencil lead". Not only does this piece refer to yet another use of the wonderful pneumatic tube, but it also lovingly celebrates another technology which is largely taken for granted.

crash course in pneumatic tubes

In New Dehli or Ottawa, or at least nearby?

Here are a couple of courses which might take your fancy:

The International Institute of Healthcare and Medical Technologies is offering a three day crash course in August about pneumatic tubes.

Who should attend? Hospital administrators, hospital engineers, biomedical students, hospital consultants, hospital architects, and pneumatic tube ethnographers perhaps? Visit http://www.iihmt.org/ for more details or email info@iihmt.org.

The Canada Science and Technology Museum is offering a five day course on reading aftifacts also in August, where participants get to explore using artifacts as resources for research and teaching, explore material culture methodologies and learn conservation, cataloguing and collection techniques.

Who should attend? Graduate students, post-docs, faculty interested in teaching history through artifacts and scholars seeking to expand their research methods. Registration closes June 15th. For further information contact sbabaian@technomuses.ca.

Image my own, from the Post Museum in Paris.