The Care and Feeding of Weird Machines Found in Executable Metadata (YouTube) — talk from 29th Chaos Communication Congress, on using tricking the ELF linker/loader into arbitrary computation from the metadata supplied. Yes, there’s a brainfuck compiler that turns code into metadata which is then, through a supernatural mix of pixies, steam engines, and binary, executed. This will make your brain leak. Weird machines are everywhere.
European Libraries May Digitise Books Without Permission — “The right of libraries to communicate, by dedicated terminals, the works they hold in their collections would risk being rendered largely meaningless, or indeed ineffective, if they did not have an ancillary right to digitize the works in question,” the court said. Even if the rights holder offers a library the possibility of licensing his works on appropriate terms, the library can use the exception to publish works on electronic terminals, the court ruled. “Otherwise, the library could not realize its core mission or promote the public interest in promoting research and private study,” it said.
Laws of Crappy Dashboards — (caution, NSFW language … “crappy” is my paraphrase) so true. Not talking to users will result in a [crappy] dashboard. You don’t know if the dashboard is going to be useful. But you don’t talk to the users to figure it out. Or you just show it to them for a minute (with someone else’s data), never giving them a chance to figure out what the hell they could do with it if you gave it to them.
Antilogs — There are companies before you who have done something like you want to do that you can copy from, and others who have also done something similar, but that you choose not to copy from. These are your analogs and antilogs respectively.
Korean Meal-Transport Robot (RoboHub) — the hyphen is important. It transports all meals, not just Korean ones. Interesting not only grammatically, but for the gradual arrival of the service robot.
wit.ai — Natural language processing for the Internet of Things. Startup, racing to build strategic value beyond “have brought voice recognition to irc bots and aimed it at Internet of Things investors.”
Viv — another step in the cognition race. Wolfram Alpha was first out the gate, but Watson, Viv, and others are hot on heels of being able to parse complex requests, then seek and use information to fulfil them.
Universal Mobile Electrochemical Detector Designed for Use in Resource-limited Applications (PNAS) — $35 handheld sensor with mobile phone connection. The electrochemical methods that we demonstrate enable quantitative, broadly applicable, and inexpensive sensing with flexibility based on a wide variety of important electroanalytical techniques (chronoamperometry, cyclic voltammetry, differential pulse voltammetry, square wave voltammetry, and potentiometry), each with different uses. Four applications demonstrate the analytical performance of the device: these involve the detection of (i) glucose in the blood for personal health, (ii) trace heavy metals (lead, cadmium, and zinc) in water for in-field environmental monitoring, (iii) sodium in urine for clinical analysis, and (iv) a malarial antigen (Plasmodium falciparum histidine-rich protein 2) for clinical research. (via BoingBoing)
panamax.io — containerized app creator with an open-source app marketplace hosted in GitHub. Panamax provides a friendly interface for users of Docker, Fleet & CoreOS. With Panamax, you can easily create, share and deploy any containerized app no matter how complex it might be.
The Weight of Rain — lovely talk about the thought processes behind coming up with a truly insightful visualisation.
Data on Video Streaming Starting to Emerge (Giga Om) — M-Lab, which gathers broadband performance data and distributes that data to the FCC, has uncovered significant slowdowns in throughput on Comcast, Time Warner Cable and AT&T. Such slowdowns could be indicative of deliberate actions taken at interconnection points by ISPs.
Making Remote Work — The reality of a remote workplace is that the connections are largely artificial constructs. People can be very, very isolated. A person’s default behavior when they go into a funk is to avoid seeking out interactions, which is effectively the same as actively withdrawing in a remote work environment. It takes a tremendous effort to get on video chats, use our text based communication tools, or even call someone during a dark time. Very good to see this addressed in a post about remote work.
Using CMOS Sensors in a Cellphone for Gamma Detection and Classification (Arxiv) — another sense in your pocket. The CMOS camera found in many cellphones is sensitive to ionized electrons. Gamma rays penetrate into the phone and produce ionized electrons that are then detected by the camera. Thermal noise and other noise needs to be removed on the phone, which requires an algorithm that has relatively low memory and computational requirements. The continuous high-delta algorithm described fits those requirements. (via Medium)
Superconductor — a web framework for creating data visualizations that scale to real-time interactions with up to 1,000,000 data points. It compiles to WebCL, WebGL, and web workers. (via Ben Lorica)
BIDMach: Large-scale Learning with Zero Memory Allocation (PDF) — GPU-accelerated machine learning. In this paper we describe a caching approach that allows code with complex matrix (graph) expressions at massive scale, i.e. multi-terabyte data, with zero memory allocation after the initial setup. (via Siah)
SAMOA — Yahoo!’s distributed streaming machine learning (ML) framework that contains a programming abstraction for distributed streaming ML algorithms. (via Introducing SAMOA)
madlib — an open-source library for scalable in-database analytics. It provides data-parallel implementations of mathematical, statistical and machine-learning methods for structured and unstructured data.
Data Portraits: Connecting People of Opposing Views — Yahoo! Labs research to break the filter bubble. Connect people who disagree on issue X (e.g., abortion) but who agree on issue Y (e.g., Latin American interventionism), and present the differences and similarities visually (they used wordclouds). Our results suggest that organic visualisation may revert the negative effects of providing potentially sensitive content. (via MIT Technology Review)
What Tim Berners-Lee Doesn’t Know About HTML DRM (Guardian) — Cory Doctorow lays it out straight. HTML DRM is a bad idea, no two ways. The future of the Web is the future of the world, because everything we do today involves the net and everything we’ll do tomorrow will require it. Now it proposes to sell out that trust, on the grounds that Big Content will lock up its “content” in Flash if it doesn’t get a veto over Web-innovation. […] The W3C has a duty to send the DRM-peddlers packing, just as the US courts did in the case of digital TV.
What Teens Get About The Internet That Parents Don’t (The Atlantic) — the Internet has been a lifeline for self-directed learning and connection to peers. In our research, we found that parents more often than not have a negative view of the role of the Internet in learning, but young people almost always have a positive one. (via Clive Thompson)
Portable C64 — beautiful piece of C64 hardware hacking to embed a screen and battery in it. (via Hackaday)
RebelMouse — aggregates FB, Twitter, Instagram, G+ content w/Pinboard-like aesthetics. It’s like aggregators we’ve had since 2004, but in this Brave New World we have to authenticate to a blogging service to get our own public posts out in a machine-readable form. 2012: it’s like 2000 but now we have FOUR AOLs! We’ve traded paywalls for graywalls, but the walls are still there. (via Poynter)