Privacy Security Talk in TOG – 22nd April @ 7pm – FREE

Dublin is lucky enough to have great speakers pass through town on occasion and on Wednesday the 22nd April 2015, Runa A. Sandvik (@runasand) and Per Thorsheim (@thorsheim) have kindly offered to speak in TOG from 7pm. The format for the evening is a general meet and greet, but both speakers have offered to give a presentation on a topic of their choice.

Anyone one interested in privacy, security, journalism, Tor and/or has previously attended a CryptoParty would be wise to attend. Doors are from 7pm and bring any projects with you you would like to share with other attendees. This is a free event, open to the public and no need to book. See you Wednesday.

Runa A. Sandvik is an independent privacy and security researcher, working at the intersection of technology, law and policy. She contributes to The Tor Project, writes for Forbes, and is a technical advisor to both the Freedom of the Press Foundation and the TrueCrypt Audit project.

Per Thorsheim as founder/organizer of PasswordsCon.org, his topic of choice is of course passwords, but in a much bigger context than most people imagine. Passwords, pins, biometrics, 2-factor authentication, security/usability and all the way into surveillance and protecting your health, kids and life itself. 😉

TOG open on Sat 27th December

get in hereBy Sat 27th December, after two days of Christmas festivities, hopefully you’ll be in the mood to get out and about. We’ll be opening up TOG from about 2PM until very very late. It will be open social style opening……just an excuse to come in, hang out, get some music on, call out for some food etc. If you’re around town, drop in for a break from the post Christmas shopping. The kettle will be on.

Maybe you’ve been thinking about coming in or even joining. It’s a great chance to see the space and what we’ve been up to in 2014. Whether you’re a member or visitor, its free to come in. We’ll be talking about plans and projects for 2015.  Hope to see you on the 27th. The craic will be mighty.

December in TOG involves lots of sugar

The true meaning of sugar craftnight: sugar and craft (we don't need to knit jumpers for snails...)
The true meaning of sugar craftnight: sugar and craft (we don’t need to knit jumpers for snails…)
As has become tradition, the last craftnight of the year is sugar craftnight. So on Tuesday, December 9th from about 6.30pm TOG will become a sugar disaster waiting to happen. Everyone is welcome to join us! There won’t be as much crafting happening on the evening as usual craftnights, but we’ll be delighted with anyone who wants to craft! I’ll bring a bag of Christmassy craft supplies so you can glue shiny things to other less shiny things.

For a discussion on who’s bringing what treats, check out the craft mailing list . If you subscribe to it you’ll get reminders of future craftnights too, after all, craftnight is for life not just for Christmas. Craftnight will return in the New Year on Tuesday, January 6th.

There might be some Christmassy workshops planned too, but everything’s all hush hush at the moment (it’s still only November!), we’ll let you know as soon as we can though!

Short Talks for Science Week

Science Week Logo It’s that time of year again, when we all pile into the common room and enjoy some great science talks. There’s no entry charge, just turn up early to claim the best seats. The space will be open from 6.30pm with talks commencing at 7pm sharp. Each talk will be 10 minutes long with a chance to ask questions. We’ll pause half way through the evening to stretch your legs and get a tour of TOG before the last few talks.
If you want even more Science Week excitement, don’t forget to check out scienceweek.ie.

When: Thursday 13th November from 7pm
How much: Free!
Where: TOG

Talks are described below in the order we received the abstracts 🙂
Continue reading “Short Talks for Science Week”

Culture Night…. Update

H6931-Culture-Night-LogoWe were mobbed with visitors on culture night 🙂 . If you made it in to see us, thanks for coming and hopefully you got to look around the space and to see some of our projects. Drop in again anytime we’re open. If you would like to look around again or you missed something, we can give you another tour. You don’t need to be a member to visit and there’s no charge.

You can join our mailing list…. click on the link down the left side. We’ll keep you informed of our activities. This Thursday (25th Sep) we have coding night. Our next brewday is coming up soon also. Check the events tab at the top of this page.

 

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.