Siggraph 2013 Tech-Preview
Hier ein Preview-Clip der kommenden Siggraph und den neuen, dort vorgestellten Technologien. Alles mindestens toll bis awesome, mein Favorit ist aber der Algorithmus fĂŒr balancierende 3D-Prints, mit dem man in Zukunft ziemlich gehirnverknotende Skulpturen drucken kann.
Besucherstromanalyse via re:publica W-LAN:
Nice: Open Data City haben die Besucherströme der re:publica per WLan visualisiert: âWie haben sich die Besucherströme der re:publica 2013 von einem Vortrag zum nĂ€chsten bewegt? Der Konferenzplan zeigt die mit dem dortigen W-LAN verbundenen GerĂ€te – mit gedrĂŒckter Maustaste/ per Touch lassen sich Punkte markieren.â (via Spreeblick)
Electro-Headset zaps your Brain for better Gaming
Es gibt jetzt ein Headset, das den Cortex Praefrontalis des Gehirns per schwachen Elektroschocks stimuliert und so bei Gamern bessere Reaktionen möglich machen soll. Scheint tatsĂ€chlich kein wirklicher Bullshit zu sein, zumindest schlieĂen es Neuroscience-Blogs nicht aus, dass das Teil tatsĂ€chlich funktionieren könnte.
Foc.us is a company that makes headsets for gamers. Those headsets, starting to ship in July, send electricity through your brain. This is their pitch: âOverclock your brain using transcranial Direct Current Stimulation (tDCS) to increase the plasticity of your brain. Make your synapses fire faster. Faster Processor, Faster Graphics, Faster Brain!â If that sounds a little sketchy to you, that’s because it probably should. [âŠ]
Foc.us is marketing $249 headsets (“Maximum 2 headsets per order.”) that claim to “[e]xcite your prefrontal cortex,” thus improving your gaming ability. To the company’s credit, at least one study suggests hooking up a 9-volt to your skull could improve gaming ability, although that was all done in the lab, under professional supervision.
Xbox One Presentation sans Bullshit
Youtube Direktduty, via Interweb3000
âThe next Watercooler.â
Tracking Faces in Places: Google Earth Pareidolia
Ăber Maschinen-Pareidolia â der psychologische Effekt, Gesichter in Mustern oder Strukturen zu erkennen, ĂŒbertragen auf Face-Tracking-Software â, habe ich schon ein paar mal gebloggt. Jetzt haben die Leute vom Onformative Studio das Prinzip durch Google Earth gejagt:
One of the key aspects of this project, is the autonomy of the face searching agent and the amount of data we are investigating. The source of our image data is halfway voluntary provided by Google Maps. Our agent flips through one satellite image after the other, in order to feed the face detection algorithm with landscape samples. The corresponding iteration algorithm steps sequentially along the latitude and longitude of our globe. Once the agent circumnavigated the world, it switches to the next zoom level and starts all over again.
Google Faces â searching for faces on Google Maps (via Creative Applications)
Vorher auf Nerdcore:
Tracking Faces in Places
Tracking Faces in Places: Machine Pareidolia
NASAs 3D-printed Pizza in Space

Die NASA ist grade â recht ĂŒberschaubar mit einer 125.000 Dollar-Förderung â beim einem Entwickler fĂŒr 3D-printed Food eingestiegen. Die Space-Behörde will die Technologie fĂŒr Weltraumspeisen und man arbeitet explizit an 3D-gedruckter Pizza fĂŒr die Mars-Mission. 3D-PRINTED PIZZA IN SPACE FTW!
Pizza is an obvious candidate for 3D printing because it can be printed in distinct layers, so it only requires the print head to extrude one substance at a time. Contractorâs âpizza printerâ is still at the conceptual stage, and he will begin building it within two weeks. It works by first âprintingâ a layer of dough, which is baked at the same time itâs printed, by a heated plate at the bottom of the printer. Then it lays down a tomato base, âwhich is also stored in a powdered form, and then mixed with water and oil,â says Contractor.
Finally, the pizza is topped with the delicious-sounding âprotein layer,â which could come from any source, including animals, milk or plants.
The audacious plan to end hunger with 3-D printed food
Vorher auf Nerdcore:
Pizza on the Moon
NASAs Space Food Lab
X-Box One
Microsoft klaut grade das Mojo von Sony, die PrĂ€sentation der neuen X-Box One â bzw. das, was ich davon mitbekommen habe, ich bin eben erst aus MĂŒnchen zurĂŒck â ist durchaus beeindruckend. Am bemerkenswertesten sind wohl TV-Integration und Spracherkennung, das neue Kinect (das so hochauflösend scannen soll, dass es den Puls erkennt) â und Steven Spielberg dreht ‘ne Halo-Serie, die selbstverstĂ€ndlich exklusiv auf der X-Box One zu sehen sein wird (und auf Piratebay). w00t?!
Und: Auffallend hÀsslich, das Teil.
Wired: X-Box One Revealed
Gadget Lab: Close Up With Xbox One: Every Photo You Could Ever Want
[update] Jetzt neu mit Commercial oben.
Vintage Virus-Demos
Youtube Direktvirus, via Adafruit
YT-User danooct1 hat ‘nen superunterhaltsamen Channel voller Demos von Viren, Trojanern und Malware, mit denen er olle DOS- und Windows-Maschinen infiziert und zeigt, was passiert. Könnte ich den ganzen Tag lang drin rumklicken. Oben der Cascade DOS Virus, which is âforcing all of the letters on the screen to collapse to the bottom in a giant heap.â
This channelâs main purpose is to entertain users with the effects of (mainly older) pieces of malware, while educating them as to how they work. No, I will not send you any malware shown in any video, regardless of whether it is considered âharmlessâ or not. Malware is not a toy and additionally, it is against the YouTube terms of service to distribute it.
Glitched P2P-Moviestream as Art
Schönes Projekt von Nicolas Maigret, der zusammen mit Brendan Howell eine Installation gecoded hat, die zufĂ€llige Torrents aus den Pirate Bay Top 100 runterlĂ€dt und die Datenpakete on the fly auf eine Leinwand schmeisst. Das Teil ist vor allem eine Visualisierung von P2P im Kontrast zu vergangener âPiraten-Technologieâ wie VHS und setzt das in den Kontext fragmentierter Narration. Spannend!
From a cinematic perspective this preliminary fragmentation of the media is also a fragmentation of the film material and of the narration. These “broadcasting mechanics” come with specific formal opportunities: mashup cinema, random editing, weaving together different films frame by frame, glitches and merging of different fragments.
This installation suggests a way to perceive the digital filmic medium as a stream, or rather as streams distributed on a global scale. In other words, The Pirate Cinema intends to re-explore films through the logic of cables, which is unique to each connection and location.
We Make Money Not Art: The Pirate Cinema, A Cinematic Collage Generated by P2P Users
List of awesome Turing Machine Drawings:
Luki hat sich eine weile mit den zeichnenden Turing Machines beschĂ€ftigt und schreibt mir: Nach einigem ausprobieren, habe ich mal ein Pad gemacht mit besonders schönen, ungewöhnlichen, seltsamen, interessanten Turing Drawings. Ich habe sie etwas geordnet nach dem was passiert. Nice Patterns erzeugt nach einer weile meist ein stabiles Bild. Die Longtime stable dinger erzeugen ein sich verĂ€nderndes Muster, dass aber nicht ‘chaotisch’ wird. Teilweise dauert es recht lange, bis sie ihr Endstadium erreicht haben.â
Lasers tracking Soap Bubbles dancing to Daft Punk
Laser tracken Seifenblasen, die zu Daft Punk tanzen. Von Creative Applications:
What happens when you mix soap bubbles and lasers? Memo Akten, 1/3 of Marshmallow Laser Feast, just got hold of Etherdream DAC laser and has been âmessingâ with it using openFrameworks.
Memo developed software to control this ILDA controllable laser projector (or any other pro laser projector), for realtime interactive laser interaction with openFrameworks, on OSX, and is releasing everything (including firmware of the etherdream) opensource.
Google goes Quantum Computing for AI-Development
Google macht ernst bei der Entwicklung kĂŒnstlicher Intelligenz und Machine Learning, hat sich mit der NASA zusammengeschmissen und betreibt zusammen mit denen das Quantum Artificial Intelligence Lab gegrĂŒndet, in dem ein kommerzieller Quantenrechner von D-Wave Systems rumrechnet. DĂŒrfte eine der ersten FrĂŒchte des Engagements von Ray Kurzweil sein, der ja seit Ende letzten Jahres dort an genau solchen Sachen arbeitet und die gestern auf der Google I/O vorgestellten Neuerungen an ihrer Suche dĂŒrften da bereits erste oberflĂ€chliche Anzeichen sein. Spannend!
Google and NASA are forming a laboratory to study artificial intelligence by means of computers that use the unusual properties of quantum physics. Their quantum computer, which performs complex calculations thousands of times faster than existing supercomputers, is expected to be in active use in the third quarter of this year.
The Quantum Artificial Intelligence Lab, as the entity is called, will focus on machine learning, which is the way computers take note of patterns of information to improve their outputs. Personalized Internet search and predictions of traffic congestion based on GPS data are examples of machine learning. The field is particularly important for things like facial or voice recognition, biological behavior, or the management of very large and complex systems.
NYTimes: Google Buys a Quantum Computer
Google: Launching the Quantum Artificial Intelligence Lab
Turing Machine Music:
Gestern hatte ich Maxime Chevalier-Boisverts zeichnende Turing Maschinen gebloggt, jetzt hat sie dasselbe Prinzip auf generative Musik angewendet: âTuring Tunes uses randomly generated Turing machines to produce sequences of musical notes, as a form of generative art.â Turing Rave, anyone?
Turing Drawing Machines

Toll: Maxime Chevalier-Boisvert hat ein Spielzeug gecoded, das zufĂ€llige Turing Maschinen erzeugt, die generative Kunst ausgeben und denen man beim âZeichnenâ zusehen kann. Ich klick da jetzt seit rund einer halben Stunde auf random, hier ein paar der hĂŒbschesten zeichnenden Turing-Maschinen, die dabei rausgekommen sind:
http://wry.me/hacking/Turing-Drawings/#4,3,2,1,1,1,2,2,0,1,0,1,2,2,2,1,1,3,1,1,1,2,1,3,2,1,3,1,1,3,1,2,2,1,2,1,1,0
http://wry.me/hacking/Turing-Drawings/#4,3,0,2,3,1,1,2,0,1,0,1,1,2,1,2,2,0,1,2,2,2,0,2,1,3,3,1,1,3,2,2,0,1,3,2,2,3
http://wry.me/hacking/Turing-Drawings/#4,3,0,1,3,3,2,0,1,2,3,2,1,2,0,2,0,0,1,0,3,2,3,2,2,2,3,1,2,0,2,3,3,2,0,1,1,2
http://wry.me/hacking/Turing-Drawings/#4,3,1,1,0,2,1,2,0,1,1,1,2,3,3,2,2,2,1,0,2,2,3,2,1,3,0,1,2,1,1,2,1,2,3,1,1,1
http://wry.me/hacking/Turing-Drawings/#4,3,0,1,2,0,2,1,0,1,2,3,1,3,3,2,1,1,1,1,0,1,0,2,2,1,2,1,1,1,1,2,3,2,1,2,1,3
http://wry.me/hacking/Turing-Drawings/#4,3,2,1,1,2,2,3,3,2,3,0,1,0,2,1,1,1,2,1,1,2,0,3,1,3,3,1,0,0,2,0,2,2,0,0,2,2
Aus ihrem Blogposting:
After watching a documentary about Alan Turing, I started thinking about Turing machines again. Theyâre a very useful tool for computer science proofs and an elegantly simple computational model. Beyond this, however, Turing machines seem relatively useless in terms of âreal-worldâ applications. [âŠ]
One possible application for Turing machines is to use them as programs to generate data procedurally. Their simplicity makes it possible, for example, to create working programs randomly. Generating a random stream of x86 instructions that doesnât crash could be tricky, but with a Turing machine, itâs quite easy. I decided to try something like this to produce so-called generative art. The program I wrote generates random Turing machines that operate on a two-dimensional grid instead of a one-dimensional tape. The symbols written on the grid can be interpreted as colors, and voilĂ : we have procedural drawings.
Turing Drawings, auf Hacker News gibt’s noch mehr Links zur tollen PatternsâŠ
Character Encoding Poetry

Ich hasse Type-Encoding! SpĂ€testens, seit ich wegen Datenbank-Blödsinns vor ein paar Jahren fast sĂ€mtliche Sonderzeichen âverlorenâ habe und mit viel Gefrickel wieder herstellen musste. Jedenfalls: Ich hĂ€tte dem Thema damals auch ein Gedicht widmen können, wĂ€re aber wahrscheinlich nicht so grandios geworden, wie diese Ode an einen Adressaufkleber. Fantastisch! Und den etwas holprigen Rythmus lassen einfach mal unter Latin1 fallen. GO LĂPEZ!
ODE TO A SHIPPING LABEL
Once there was a little o,
with an accent on top like sĂł.It started out as UTF8,
(universal since ’98),
but the program only knew latin1,
and changed little Ăł to “ĂÂł” for fun.A second program saw the “ĂÂł”
and said “I know HTML entity!”
So “ĂÂł” was smartened to “ó”
and passed on through happily.Another program saw the tangle
(more precisely, ampersands to mangle)
and thus the humble “ó”
became “ó”

Foc.us is a company that makes headsets for gamers. Those headsets, starting to ship in July, send electricity through your brain. This is their pitch: âOverclock your brain using transcranial Direct Current Stimulation (tDCS) to increase the plasticity of your brain. Make your synapses fire faster. Faster Processor, Faster Graphics, Faster Brain!â If that sounds a little sketchy to you, that’s because it probably should. [âŠ]

From a cinematic perspective this preliminary fragmentation of the media is also a fragmentation of the film material and of the narration. These “broadcasting mechanics” come with specific formal opportunities: mashup cinema, random editing, weaving together different films frame by frame, glitches and merging of different fragments.
Google and NASA are forming a laboratory to study artificial intelligence by means of computers that use the unusual properties of quantum physics. Their quantum computer, which performs complex calculations thousands of times faster than existing supercomputers, is expected to be in active use in the third quarter of this year.

