ENTRIES TAGGED "Internet"
Hi-Res Long-Distance, Robot Ants, Data Liberation, and Network Neutrality
- Millimetre-Accuracy 3D Imaging From 1km Away (The Register) — With further development, Heriot-Watt University Research Fellow Aongus McCarthy says, the system could end up both portable and with a range of up to 10 Km. See the paper for the full story.
- Robot Ants With Pheromones of Light (PLoS Comp Biol) — see also the video. (via IEEE Spectrum’s AI blog)
- tabula — open source tool for liberating data tables trapped inside PDF files. (via Source)
- There’s No Economic Imperative to Reconsider an Open Internet (SSRN) — The debate on the neutrality of Internet access isn’t new, and if its intensity varies over time, it has for a long while tainted the relationship between Internet Service Providers (ISPs) and Online Service Providers (OSPs). This paper explores the economic relationship between these two types of players, examines in laymen’s terms how the traffic can be routed efficiently and the associated cost of that routing. The paper then assesses various arguments in support of net discrimination to conclude that there is no threat to the internet economy such that reconsidering something as precious as an open internet would be necessary. (via Hamish MacEwan)
Visualizing City Data, Gigabits Unrealized, Use Open Source, and Bad IPs Cluster
- VizCities Dev Diary — step-by-step recount of how they brought London’s data to life, SimCity-style.
- Google Fibre Isn’t That Impressive — For [gigabit broadband] to become truly useful and necessary, we’ll need to see a long-term feedback loop of utility and acceptance. First, super-fast lines must allow us to do things that we can’t do with the pedestrian internet. This will prompt more people to demand gigabit lines, which will in turn invite developers to create more apps that require high speed, and so on. What I discovered in Kansas City is that this cycle has not yet begun. Or, as Ars Technica put it recently, “The rest of the internet is too slow for Google Fibre.”
- gov.uk Recommendations on Open Source — Use open source software in preference to proprietary or closed source alternatives, in particular for operating systems, networking software, Web servers, databases and programming languages.
- Internet Bad Neighbourhoods (PDF) — bilingual PhD thesis. The idea behind the Internet Bad Neighborhood concept is that the probability of a host in behaving badly increases if its neighboring hosts (i.e., hosts within the same subnetwork) also behave badly. This idea, in turn, can be exploited to improve current Internet security solutions, since it provides an indirect approach to predict new sources of attacks (neighboring hosts of malicious ones).
Equity of Access, Smartphone Rare Earths, Nanoquadrocopter, and Macmillan Expands in Open Science
- Myth of the Free Internet (The Atlantic) — equity of access is an important issue, but this good point is marred by hanging it off the problematic (beer? speech? downloads?) “free”. I’m on the council of InternetNZ whose mission is to protect and promote the open and uncaptureable Internet. (A concept so good we had to make up a word for it)
- Periodic Table of the SmartPhone (PDF, big) — from Scientific American article on Rare Earth Minerals in the Smartphone comes a link to this neat infographic showing where rare earth elements are used in the iPhone. (via Om Malik)
- CrazyFlie Nano Preorders — 19g, 9cm x 9cm, 20min charge time for 7m flight time on this nano-quadrocopter. (via Wired)
- Changing Scientific Publishing (The Economist) — Nature buys an alternative journal publisher (30 titles in 14 scientific fields), which comes with an 80k-member social network for scientists. Macmillan are a clever bunch. (O’Reilly runs Science Foo Camp with Macmillan’s Digital Sciences and Google)
Courier Prime, Lethal Education, Internet Numbers, Mobile Numbers
- Courier Prime — tweaked Courier “for screenplays” (!). (via BoingBoing)
- The Dead Grandmother/Exam Syndrome and the Potential Downfall Of American Society (PDF) — education is dangerous to female extended family members. As can be seen in Table 1, when no exam is imminent the family death rate per 100 students (FDR) is low and is not related to the student’s grade in the class. The effect of an upcoming exam is unambiguous. The mean FDR jumps from 0.054 with no exam, to 0.574 with a mid-term, and to 1.042 with a final, representing increases of 10 fold and 19 fold respectively. (via Hacker News)
- Internet: 2012 in Numbers — lots of surprising numbers, with sources. Three that caught my eye: 42.1% – Internet penetration in China; 2.7 billion – Number of likes on Facebook every day; 59% – Share of global mobile data traffic that was video.
- 2013: The Year Ahead in Mobile (Business Insider) — Mobile is already 1/7 of global Internet traffic and growing its share quickly [...] on pace to top 25% by year end. Interesting prediction that rich people already have devices, so everyone’s working on low-cost units so they can sell to new customers in “growth markets” aka developing world.
Informed Citizenry, TCP Chaos Monkey, Photographic Forensics, Medical Trial Data
- Aaron’s Army — powerful words from Carl Malamud. Aaron was part of an army of citizens that believes democracy only works when the citizenry are informed, when we know about our rights—and our obligations. An army that believes we must make justice and knowledge available to all—not just the well born or those that have grabbed the reigns of power—so that we may govern ourselves more wisely.
- Vaurien the Chaos TCP Monkey — a project at Netflix to enhance the infrastructure tolerance. The Chaos Monkey will randomly shut down some servers or block some network connections, and the system is supposed to survive to these events. It’s a way to verify the high availability and tolerance of the system. (via Pete Warden)
- Foto Forensics — tool which uses image processing algorithms to help you identify doctoring in images. The creator’s deconstruction of Victoria’s Secret catalogue model photos is impressive. (via Nelson Minar)
- All Trials Registered — Ben Goldacre steps up his campaign to ensure trial data is reported and used accurately. I’m astonished that there are people who would withhold data, obfuscate results, or opt out of the system entirely, let alone that those people would vigorously assert that they are, in fact, professional scientists.
Vanishing Landlines, Factory Help, Spectral Analyzer, and the State of the World
- Wireless Substitution (BoingBoing, CDC) — very nice graph showing the decline in landlines/growth in wireless.
- Maker’s Row — Our mission is to make the manufacturing process simple to understand and easy to access. From large corporations to first time designers, we are providing unparalleled access to industry-specific factories and suppliers across the United States.
- mySight (GitHub) — myspectral.com Spectruino analyzer for light spectra in UV/VIS/NIR.
- State of the World (Bruce Sterling, John Lebkowsky) — always a delight. Come 2013, I think it’s time for people in and around the “music industry” to stop blaming themselves, and thinking their situation is somehow special. Whatever happens to musicians will eventually happen to everybody. Nobody was or is really much better at “digital transition” than musicians were and are. If you’re superb at digitalization, that’s no great solution either. You just have to auto-disrupt and re-invent yourself over and over and over again.
Collapsing Transaction Costs, Scientific Research Reputation, Retro Adventure Ambition, and Where Startups Come From
- When Transaction Costs Collapse — As OECD researchers reported recently, 99.5 per cent of reciprocal access agreements occur informally without written contracts. Paradoxically, as competition becomes more intense or ”perfect”, it becomes indistinguishable from perfect co-operation – a neat trick demonstrated in economists’ models a century ago. Commentary prompted by an OECD report on Internet Traffic Exchange. (via Laurence Millar)
- Faked Research is Endemic in China (New Scientist) — open access promises the unbundling of publishing, quality control, reputation, and recommendation. Reputation systems for science are going to be important: you can’t blacklist an entire country’s researchers. Can you demand reproducibility?
- The Hobbit — ambitious very early game, timely to remember as the movie launches. Literally, no two games of The Hobbit are the same. I can see what Milgrom and the others were striving toward: a truly living, dynamic story where anything can happen and where you have to deal with circumstances as they come, on the fly. It’s a staggeringly ambitious, visionary thing to be attempting.
- How to Get Startup Ideas (Paul Graham) — The essay is full of highly-quotable apothegms like Live in the future, then build what’s missing and The verb you want to be using with respect to startup ideas is not “think up” but “notice.”
Mac git tool, Web Developer Tool, Bullshit Detector, and ISPs Join Devil For Baby-Eating Orgy
- Wing Man — Mac app for source control management with git, implements workflow rather than simply being a wrapper for git commandlines.
- CodeKit — Mac app for web developers, automates (invisibly, thanks to watching filesystem changes) much of the web site tools.
- LazyTruth — Chrome plugin for gmail that detects bogus forwarded email and gives you the option to reply with the truth. RoboSnopes for the win! (via The Atlantic)
- Verizon to Throttle Pirates (BBC) — unable to solve their business model problems though the courts, Hollywood “partners” with ISPs to extra-judicially punish alleged infractions. ISPs win when heavy downloaders are throttled, of course, because it lets them have higher contention ratios (sell the same upstream cable to many more downstream email-checking residences instead of just a few torrenters). These five ISPs are mall-cops, private tax collectors, and regional monopolists, all in one nasty bundle of evil.
Sandy's Latency, Better Buttons, Inside Chargers, and Hidden Warranties
- Fastly’s S3 Latency Monitor — The graph represents real-time response latency for Amazon S3 as seen by Fastly’s Ashburn, VA edge server. I’ve been watching #sandy’s effect on the Internet in real-time, while listening to its effect on people in real-time. Amazing.
- Button Upgrade (Gizmodo) — elegant piece of button design, for sale on Shapeways.
- Inside a Dozen USB Chargers — amazing differences in such seemingly identical products. I love the comparison between genuine and counterfeit Apple chargers. (via Hacker News)
- Why Products Fail (Wired) — researcher scours the stock market filings of publicly-listed companies to extract information about warranties. Before, even information like the size of the market—how much gets paid out each year in warranty claims—was a mystery. Nobody, not analysts, not the government, not the companies themselves, knew what it was. Now Arnum can tell you. In 2011, for example, basic warranties cost US manufacturers $24.7 billion. Because of the slow economy, this is actually down, Arnum says; in 2007 it was around $28 billion. Extended warranties—warranties that customers purchase from a manufacturer or a retailer like Best Buy—account for an estimated $30.2 billion in additional claims payments. Before Arnum, this $60 billion-a-year industry was virtually invisible. Another hidden economy revealed. (via BoingBoing)