When: Thursday, March 5, 2009 @ 8:00 pm
Where: HacDC Auditorium (1525 Newton St NW, 20010)
Why: Because he’s Dan M.F. Kaminsky. That’s why.
Cost: FREE – OPEN TO THE PUBLIC – EVERYONE IS INVITED!
The man responsible for breaking DNS like it’s never been broken before (then quietly gathering the world’s network operators to fix it because he’s a superhero) will be talking about his experiences with DNS and (if we’re nice to him) previewing some of his latest research at HacDC tonight at 8:00 PM.
I hope all is well with the tubes tonight, and might I add let the Ted Stevens be with you!
As you can see quite a few hackerspaces fell under their wrath, and we can’t wait to see what they bring to the table. Show up and be amazed. If your still wondering what to expect they have a press release.
Monochrom from Vienna is a worldwide operating collective dealing with technology, art, context hacking and philosophy and was founded in 1993. So to sum up, monochrom is an unpeculiar mixture of proto-aesthetic fringe work, pop attitude, subcultural science and political activism. Their mission is conducted everywhere, but first and foremost in culture-archeological digs into the seats (and pockets) of ideology and entertainment.
monochrom released a leftist retro-gaming project, established a 1 baud semaphore line through the streets of San Francisco, started an illegal space race through Los Angeles, buried people alive in Vancouver, and cracked the hierarchies of the art system with The
In Austria they ate blood sausages made from their own blood in order to criticize the grotesque neoliberal formation of the world economy. Sometimes they compose melancholic pop songs about dying media and host the first annual and inevitably leading festival concerned with cocktail robotics. At the moment they’re creating a conference series about sex and technology. Also they do international soul trade, propaganda camps, epic puppet theatre, aesthetic pregnancy counseling, food catering and — sorry to mention –modern dance.
monochrom’s gigs will be a medley, a little tour-de-farce, a presentation of their projects and political motivation. A joyful bucket full of good clean fanaticism, crisis, language, culture, self-content, identity, utopia, mania and despair, condensed into the well known cultural technique of a gala show. Powernapping highly welcome.
You may remember Mr. Michaud delivering a post about the incredible LED sign at the begining of this last month. Since then, there have been a few updates from our Canadian friends at hacklab.to.
First off, they have provided a live stream of the sign for the entire Internet to enjoy.
From all the times I have checked it out, it has been a clock. Too bad Flava Flav is a bit too scrawny to hold that sucker up. If he could, I still doubt he or most people could also carry around enough mobile electricity to make it worthwhile. Maybe if we are lucky, the hacklab kids will see this and make it a reality. Yes hacklab, I’m challenging you.
Second, Andrew Kilpatrick has provided a wonderful technical writeup of the “getting it to work” process. This project is fairly impressive, not because they built out a sign that uses 3,072 LEDs, but because they also had to do a bit of reverse engineering to do so. The sign was built from a number of surplus LED sign panels. This was a good idea as designing and assembling something that size would be fairly expensive, error prone and incredibly time consuming. No matter how much you love playing with electronics, be it for work or hobby, soldering 3,000+ LEDs WILL get tedious and boring. Why re-invent the wheel when you can benefit from someone else’s hard work? Especially when that someone may have been a small team of engineers that over-designed and mass produced something that fits your needs. Even if you have no technical documentation and only your wits and some basic electronics gear to figure it all out, its worth it in the end as you’ve learned something.
After poking at the boards over a weekend they found it required only four control pins and had some pretty neat control options. They ended up using the hacker’s defacto microcontroller (Arduino) and some clever code to light up the daisy chained panels. You read that right, they were designed from the start to be plugged into each other.
I would go into more detail, but like I said earlier, Andrew has done a wonderful writeup of all the details you could want. He and his crew definitely deserve the spotlight. So go check out the writeup already!
So this last weekend I was at NYC Resistor taking in the sun *cough* taking in the sights *cough* taking in the culture *……* well yeah. Anyway I was witnessing the birth of something magnificent. The “sudo make me a sandwich” robot!
Some of you may know the origin of the story, but for those that do not I think a simple cartoon slide will suffice.
Make sure to check out Adam’s photos and his excellent blog called Shadowflux where he’ll post the code for this robot. Adam took the robot home to Seattle with him and I am optimistic that more sandwiches will be born of this robot and set free into the world.
In order to make it all work, Adam set up an arduino to interface with 2 servos and 2 steppers using the RepRap stepper controllers.
I used QCAD to design some bread and cheese distributing mechanisms and the infrastructure is up on Thingiverse.com.
The toaster oven needed a little modification and a servo controlled flap was put into place with some hinges to make it move slowly. Adam found some pretty special stepper motors with an amazing amount of torque fo.r the flap and the tray controls.
This is one of those robots that I swear is alive. The noises it made were like an animal and it seemed that everytime we looked the other way, it was coming to life and changing things with the setup.
I’m not one for posting press releases but this just puts the point across perfectly.
Note – This is the press release which we issued to a number of media outlets. You can watch the schedule of events become more refined by subscribing to our calendar or checking the events page. – jur1st
The Cowtown Computer Congress Opens Their Underground Lab
February 26th, 2009. Kansas City, MO – The Cowtown Computer Congress (CCCKC) is happy to announce the opening of their Underground Lab to the public with a full week of events Beginning on March 2nd, the grand opening showcase the rich and vibrant community of creative minds in the Kansas City area. CCCKC, the first organization of its kind in the midwest, will serve the community by providing technology classes, donating unique projects to local organizations and technology assistance to those in need.
The week will kick off on Monday, March 2nd with an open house for individuals and organizations who are interested in learning more about the organization and how they can take advantage the Underground Lab for meetings, classes and other activities.
The creative talents of CCCKC members will be showcased on Wednesday March, 4th. The member project showcase will be followed by a screening of Make:TV, a public television series which will be shown for the first time in the Kansas City area that night. If you’re curious about what CCCKC and the maker culture are all about, this is the night to come be inspired. Projects to be showcased range from alternative methods of energy generation to a labyrinth game which is controlled with the balance board from a Nintendo Wii Fit.
Thursday, March 5th is the regular member meeting where members come together to discuss group projects being developed for donation to local organizations and plan future community service projects like our monthly free computer repair opportunities.
Friday evening will feature a slate of speakers covering topics ranging from improving home security and information management to protecting data from theft while using public wireless internet.
On Saturday the public is invited to take part in a range of free workshops on basic electronics and soldering, e-textiles and Nintendo Wii hacking. All day members will be available to assist members of the public choose, install and configure computers using the free and open source Linux operating system.
About The Cowtown Computer Congress
The Cowtown Computer Congress (CCCKC) is a not for profit technology cooperative founded to advance technology of all kinds. They are a member supported organization providing technology classes, workshops and services to the public free of charge. CCCKC brings together some of the finest minds in midwest to collaborate on research and projects for other local groups. Through their affiliate program, CCCKC gives assistance to specialized technology user groups by providing them with a facility to hold meetings and work on projects of their own.
CCCKC’s Underground Lab is located 85 feet below the surface of the earth at 31st Street and Southwest Trafficway in Kansas City, Missouri.
Further inquires should be made to:
press at cowtowncomputercongress.org or to
John Benson – President and Co-Founder
The entrant that destroys the most space surfboards wins. Simple. If you are in the area, I would highly suggest checking it out once they release the location.
These radical astronautical surfers are self balancing due to a solid state accelerometer. So unlike your tiny helicopters, they shouldn’t go flying into your cat’s face. They are on sale at ThinkGeek right now and I am honestly considering picking one up for funsies.
Now keep in mind that when I say capacitors, I am not referencing the ones you come across in your average electronics lab. I’m not talking about the semi-dangerous ones (read: fun) found in disposable cameras either. These caps are listed as 300 uF @ 10 kV. If I have done my math correctly, then that comes out to approximately 15,000 Joules. Let’s say that again… Fifteen. Thousand. Joules.
Let’s review some basic science. One joule is approximately the energy required to lift a small apple straight up one meter. I asked the following question to a good friend out at UC Santa Barbara who is working towards his MS/PhD in Electrical Engineering: “What can 15,000 Joules do?”. His response was… “[Mess some things] up”. (Expletive Deleted)
That bank of caps is actually part of a coin shrinking operation at hackerbot labs that Bre Pettis posted about on his blog a while back. NOTE: It’s kind of hard to tell who actually put it all together as it took place at hackerbot, the video was shot by a guy from the hazard factory and the photos are from hackerfriendly. If someone wants to claim ownership or straighten things out, feel free.
The gist of quarter shrinking is this: The current from the capacitors is quickly discharged through a single layer work coil. Inside this coil you place a coin. After the capacitors have fired, you will find two things: A work coil that has exploded, and a (hopefully) shrunken coin. The process is called electromagnetic forming and works by subjecting your coin to incredibly strong magnetic fields.
Remember that there is a lot of power going through this contraption. If you do try it at your own hackerspace or even at home, please take as many safety precautions as humanly possible. The remains of the work coil have been known to shatter 1/2 inch Lexan polycarbonate. Like the title says, this is dangerous science and if you might very likely die if you are careless.
To close, my rule of thumb regarding these things is as follows: “If one person says it’s probably a bad idea, it means you should most definitely do it. If two people say it’s a bad idea, maybe you shouldn’t.”
Picture of capacitor bank by hackerfriendly/Rob Flickenger; video by hazardfactor/Rusty.
That is but one of the questions I get whenever I go out and the topic of what I do in my free time comes up.
So recently I had that same question asked but this time, Dave Hoffman of Davemakes.com had brought a video camera.
From Daves’ site
The time has finally come to unveil my secret project. HELLO is a new series of videos about interesting people. This first episode features Eric Michaud, President of Pumping Station: One, a hackerspace opening up in Chicago. I asked him all about what a hackerspace is, and why you should join one.
Starting last Sunday, Jan 15th 2009 at 00.00 midnight, NYCResistor and the F.A.T. lab have declared war against each other.
The expectedly epic battle will last for exactly one month, combat area is – go figure – the Republic Of Thee Internetz.
Fat Lab has thrown down the gauntlet and challenged NYCResistor to a war. From Feb 15th – March 15th we’ll be tracking website hits, YouTube views, Twitter followers, Facebook fans, RSS subscribers… whoever posts the biggest gains wins. Grading will be conducted by Internet Famous Class technology.
Official war page w/ preliminary stats is available here.
After looking at that link, I’m a little nervous, how are we going to compete with the amount of eyeballs that have seen the things they have done?
We’ve got a strategy to create and release awesome projects this month.
The rating is based on the FameLab app, to be accessed via login only, unfortunately.
It’s tracking the spaces’ sites and social networks pages for hits, subscriptions, and – even more importantly – comments, as well as each 10 personal ‘properties’ per member (like their twitter accounts, soup.io accounts, tumblr, digg, delicious, etc.) and thereafter rates their internet fame.
It’s gonna get exciting…
Round 1: Fight!
See the current stats of the most epic battle of our epoque here!
Btw, the date of January 15th also marks the 1 year anniversary of NYCResistor.
For those that can make it to Paris for this battle of wits and protocols, it sure seems to be a rousing good time.
Here are some of the details.
“We are pleased to announce that the /tmp/lab will be organizing a Spring Wireless OpenWRT Mesh Contest called “Wireless Battle Mesh” during 2 days (April 11-12th) with the goal of building 3 wireless mesh networks based on embedded hardware running OpenWRT and different concurrent mesh routing protocols.
The targeted architecture will be 3 networks of 25nodes + 1 wireless managment networks (10-20 nodes) to achieve realistic size of nodes number, data traffic, configuration problems. The architecture will be set-up indoor and outdoor around the building of the /tmp/lab.
OpenWRT will be the selected for the BoardSupportPackage running on the different hardware nodes and a core network configuration will be built on Linux servers with user-friendly features such as :
Concerning the mesh-protocols, selected targeted protocols are :