On intergalactic space travel, sound waves, the Guzman prize, and human communication

So I’m just back from a 400-odd year space flight, which felt like a weekend, but actually took 270 years, depending on where you’re standing. Imagine the jetlag! Sunday was mostly taken up with the first recorded arts-based intergalactic mission in human history, also known as Starship Hack Circus. Starship Hack Circus

My involvement in the project started some months ago, with a trip to the utterly brilliant Hurdy Gurdy Radio Museum in Howth, Co. Dublin, and some research into early radio transmissions for some upcoming workshops. It was in Howth that I first learned of Fred Cummins and his Guzman Boxes. From Wikipedia:

“The Prix Guzman (Guzman Prize) was a 100,000 franc prize announced on December 17, 1900[1] by the French Académie des Sciences to “the person of whatever nation who will find the means within the next ten years of communicating with a star and of receiving a response.” It was sponsored by Clara Gouget Guzman in honor of her son Pierre. Pierre Guzman had been interested in the work of Camille Flammarion, the author of La planète Mars et ses conditions d’habitabilité (The Planet Mars and Its Conditions of Habitability, 1892). Communication with Mars was specifically exempted as many people believed that Mars was inhabited at the time and communication with that planet would not be a difficult enough challenge.[2] Nikola Tesla claimed in 1937 that he should receive the prize for “his discovery relating to the interstellar transmission of energy.”[3] The prize was awarded to the crew of Apollo 11 in 1969.

Cummins, a keen astronomer and radio enthusiast, had retired to Howth in the 1930s, where he built hundreds of basic radio kits to try to detect alien transmissions and claim the prize. Each used a helical resonator tuned to a specific narrow band of frequencies, in an attempt to pinpoint an ET signal. Ultimately, Cummins failed, but left behind a huge legacy of hundreds of beautifully crafted yet utterly useless ‘Guzman Boxes’.

Earlier this year, fellow Tog Dublin member Jeffrey Roe and I were gifted the shell of a Guzman Box from the Cummins estate, little more than a wooden cube with a helical resonator attached, to restore and develop for the Hack Circus voyage. We decided to flip the Guzman prize on its head – instead of looking for extra-terrestrial communications, we would examine the signals that have left earth, to wander indiscriminately through the galaxy, acting as unwitting human ambassadors. With the help of woodworker extraordinaire Javier Leite we were able to return the box to something of its former glory. Jeffrey worked on engineering and code, while I researched appropriate transmissions, ably abetted by Benjamin Schapiro in the States (thank you again Ben!).

The box plays the most historically significant transmissions from exoplanet exploration, catalogued by where in the galaxy that transmission is now reaching. For example, Reginald Fessenden’s Christmas Eve 1906 transmission of Handel’s Largo (now reaching the planet HD 37124c in the Taurus System – the furthest reach of human art), a moving recording of Allied troops landing in France, 1916 (just now reaching the first-discovered-and-closest rogue planet CFBDSIR2149-0403) to the fall of the Berlin Wall, transmitting to possibly our closest neighbour in the habitable ‘Goldilocks’ zone – Gliese 667cc. What must our neighbours think of us?

Because it’s Hack Circus however, and that means never taking *anything* for granted, Jeff and I decided we couldn’t count absolutely on human means of aural detection. In space no-one can hear you scream (or sing along to Ken Dodd’s 1965 classic Tears for that matter – just now reaching habitable exoplanet Gliese 163c), so we needed a means to transmit audio through the vacuum of space, and through whichever aural cavity alien physiology might have evolved. The safest bet was bone conduction, and a method ruthlessly stolen from Dave McKeown at Artekcircle earlier in the year – biting down on a copper rod attached to a motor, attached to an amp. Here’s a tweet of @metabrew, demonstrating technique -

And the Guzman Box itself: IMG_20140914_184218 The Guzman Box will be available to try at Tog Dublin on Culture night – this coming Friday 19th September, along with the Tachyonic Antitelephone , and a host of other art, craft, tech, and engineering projects from fellow members.

Stickers arrived

More stickers have arrived. Drop in and you can have one if you ask nicely.

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TOG Duck goes to EMFCamp

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TOG Duck is on migration this month to EMF Camp, a 3 day camping for those with an inquisitive mind or an interest in making things: hackers, artists, geeks, crafters, scientists, and engineers. TOG Duck transport costs are being supported by the event shiny fund. Check out some of the other shiny projects too.  We are making a host of changes to our duck from its last outing at Dublin Maker. We are adding lights , quacks, position logging  and remote control. If you can’t find us roaming the campsite we can be found at our village.  Check out some photos of the build in the gallery.

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More pinhole photos

After Dublin Maker and having lots of people around we put up few more pinhole cameras turned out much better than expected. Tracks at top left are the sun moving across the image for 3 weeks.

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Brewday (9th August 10.30am)

TOG members and Capital Brewers return to TOG HQ this Saturday. Hearty brews are on the menu, in both brewing with guidance and instructions from the experts, and tasting craft beer made earlier!

A very rough time-line of a brew day is as follows:

  • 10:30am – 12pm: Heating water, water treatment and mashing grain
  • 12pm – 2pm: Boiling, BBQ, beer tasting from previous brews and visitors beers
  • 2pm – 4pm: Cooling and clean up

Every brew day is slightly different with a mix of brewers, recipes and techniques. This weekend Michelle will be brewing a pale ale, similar to something you would get from Sierra Nevada. We will be bottling the mixed berry cider kit that was bottled last month so that should be ready when we meet again in September.

The long term goal would be to get a full set of brewing equipment that TOG members can use themselves at the space and make your own beer, cider or wine whenever you like! All you need are the ingredients. This is a monthly event that usually happens the first/second weekend in a month so if you can’t make this brew day there will always be another opportunity.

Its always a fun and engaging day, the cost is free (donations are welcome) so come along, ask questions and even help with the brewing!

Capital brewers discussion is here, and pictures of our previous brew days can be found here.

Video of the day:

August 2014 Book Club

Thanks to everyone who made it to our July bookclub, despite it being mere hours before Dublin Maker. The next meeting will be 7:30pm, Friday 29th August. (And as some of us will be at EMF camp, we’ll be having a satellite bookclub meeting there as well!)

The book for August is ‘Sarah Canary’ by Karen Joy Fowler.

“When black cloaked Sarah Canary wanders into a railway camp in the Washington territories in 1873, Chin Ah Kin is ordered by his uncle to escort “the ugliest woman he could imagine” away. Far away. But Chin soon becomes the follower. In the first of many such instances, they are separated, both resurfacing some days later at an insane asylum. Chin has run afoul of the law and Sarah has been committed for observation. Their escape from the asylum in the company of another inmate sets into motion a series of adventures and misadventures that are at once hilarious, deeply moving, and downright terrifying.”

And because many people are away on holidays around now, and to be mindful that our dead-tree reading members can sometimes need time to locate copies, we’ve set the book for September as well, as ‘Permutation City’ by Greg Egan. More details next month.

And remember; all are welcome to come and chat about the book (members & non-members). Whether you’re in Dublin, or at EMF camp! No charge, ever. But usually some tea and a few biscuits.

*edit* Just a reminder that we have a goodreads group as well to help keep track of suggestions. Come join us!