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Gonzalo San Gil, PhD.

Pi MusicBox - A Spotify, SoundCloud, Google Music player for the Raspberry Pi, with rem... - 0 views

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    "Make your Raspberry Pi stream! Welcome to the Swiss Army Knife of streaming music using the Raspberry Pi. With Pi MusicBox, you can create a cheap (Sonos-like) standalone streaming music player for Spotify, Google Music, SoundCloud, Webradio, Podcasts and other music from the cloud. "
Gonzalo San Gil, PhD.

Interview with Sam Aaron, Sonic Pi | Opensource.com - 0 views

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    "Sam Aaron is a live coder who considers programming a performance. He created Sonic Pi, an open source live coding synthesizer that lets people use code to compose and perform in classical and contemporary styles ranging from canons to dubstep."
Gonzalo San Gil, PhD.

Glassgow University built a cloud platform from Raspberry Pi's and Lego ~ Linux and Life - 1 views

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    "The University of Glasgow has created a working model of a multi-million pound cloud computing platform using Lego bricks and Raspberry Pi mini-computers."
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    "The University of Glasgow has created a working model of a multi-million pound cloud computing platform using Lego bricks and Raspberry Pi mini-computers."
Gonzalo San Gil, PhD.

PiJuice - A Portable Project Platform For Every Raspberry Pi by PiJuice - Kickstarter - 0 views

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    "PiJuice is the ultimate module for all portable Raspberry Pi projects. Includes many fun maker projects and a solar power version too! "
Gonzalo San Gil, PhD.

Kano - The Kano Kit [Via x Open source Rules...] - 1 views

    • Gonzalo San Gil, PhD.
       
      [# ! Via, thanks x #share, # ! Robert Ryan -> FB's 'P2P Community...]
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    "Kano is a computer you build and code yourself. Lego simple, Raspberry Pi powerful, and hugely fun."
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    "Kano is a computer you build and code yourself. Lego simple, Raspberry Pi powerful, and hugely fun."
Gonzalo San Gil, PhD.

DIY security: Cool tools you can build yourself | ITworld - 1 views

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    "Do-it-yourself (DIY) electronics is entering a golden age with the help of powerful, cheap, programmable devices like the Arduino micro controller and Raspberry Pi mini computer. Hobbyists and technology enthusiasts have flocked to those and other platforms to make everything from talking alarm clocks to robots to tablet computers. "
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Gary Edwards

Wolfram Alpha is Coming -- and It Could be as Important as Google | Twine - 0 views

  • The first question was could (or even should) Wolfram Alpha be built using the Semantic Web in some manner, rather than (or as well as) the Mathematica engine it is currently built on. Is anything missed by not building it with Semantic Web's languages (RDF, OWL, Sparql, etc.)? The answer is that there is no reason that one MUST use the Semantic Web stack to build something like Wolfram Alpha. In fact, in my opinion it would be far too difficult to try to explicitly represent everything Wolfram Alpha knows and can compute using OWL ontologies. It is too wide a range of human knowledge and giant OWL ontologies are just too difficult to build and curate.
  • However for the internal knowledge representation and reasoning that takes places in the system, it appears Wolfram has found a pragmatic and efficient representation of his own, and I don't think he needs the Semantic Web at that level. It seems to be doing just fine without it. Wolfram Alpha is built on hand-curated knowledge and expertise. Wolfram and his team have somehow figured out a way to make that practical where all others who have tried this have failed to achieve their goals. The task is gargantuan -- there is just so much diverse knowledge in the world. Representing even a small segment of it formally turns out to be extremely difficult and time-consuming.
  • It has generally not been considered feasible for any one group to hand-curate all knowledge about every subject. This is why the Semantic Web was invented -- by enabling everyone to curate their own knowledge about their own documents and topics in parallel, in principle at least, more knowledge could be represented and shared in less time by more people -- in an interoperable manner. At least that is the vision of the Semantic Web.
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  • Where Google is a system for FINDING things that we as a civilization collectively publish, Wolfram Alpha is for ANSWERING questions about what we as a civilization collectively know. It's the next step in the distribution of knowledge and intelligence around the world -- a new leap in the intelligence of our collective "Global Brain." And like any big next-step, Wolfram Alpha works in a new way -- it computes answers instead of just looking them up.
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    A Computational Knowledge Engine for the Web In a nutshell, Wolfram and his team have built what he calls a "computational knowledge engine" for the Web. OK, so what does that really mean? Basically it means that you can ask it factual questions and it computes answers for you. It doesn't simply return documents that (might) contain the answers, like Google does, and it isn't just a giant database of knowledge, like the Wikipedia. It doesn't simply parse natural language and then use that to retrieve documents, like Powerset, for example. Instead, Wolfram Alpha actually computes the answers to a wide range of questions -- like questions that have factual answers such as "What country is Timbuktu in?" or "How many protons are in a hydrogen atom?" or "What is the average rainfall in Seattle this month?," "What is the 300th digit of Pi?," "where is the ISS?" or "When was GOOG worth more than $300?" Think about that for a minute. It computes the answers. Wolfram Alpha doesn't simply contain huge amounts of manually entered pairs of questions and answers, nor does it search for answers in a database of facts. Instead, it understands and then computes answers to certain kinds of questions.
Gonzalo San Gil, PhD.

Construye tu propio ordenador Linux de bolsillo - 0 views

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    "¿Estás buscando un proyecto divertido donde invertir tus horas? Chris Robinson de n-o-d-e.net ha creado un magnífico tutorial donde nos muestra cómo crear un ordenador Linux de bolsillo al más puro estilo de la Nintendo DS."
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    "¿Estás buscando un proyecto divertido donde invertir tus horas? Chris Robinson de n-o-d-e.net ha creado un magnífico tutorial donde nos muestra cómo crear un ordenador Linux de bolsillo al más puro estilo de la Nintendo DS."
Gonzalo San Gil, PhD.

Build a home music server with Linux | Opensource.com - 0 views

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    "In this article, I am going to focus on the hardware, software, and configuration issues that we need to resolve to set up a Linux-based music server as part of the home music system. Specifically, I'll look at the Raspberry Pi, Cubox-i, and Fit-PC as options for hosting your digital home music system. Some of the material in this article can equally be applied to my previous article on the Linux laptop as a high-quality music player"
Gonzalo San Gil, PhD.

Omega2: $5 Linux Computer with Wi-Fi, Made for IoT | Indiegogo - 0 views

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    "Introducing the Omega2, the $5 IoT computer. What the heck is an IoT computer? It is a Linux computer designed specifically for building connected hardware applications. It combines the tiny form factor and power-efficiency of the Arduino, with the power and flexibilities of the Raspberry Pi. "
Paul Merrell

EU okays 'renewed' data transfer deal, lets US firms move Europeans' private info overs... - 0 views

  • The EU has accepted a new version of the so-called Private Shield law that would allow US companies to transfer Europeans’ private data to servers across the ocean. The EU struck down the previously-reached agreement over US surveillance concerns.
  • The majority of EU members voted in support of the Privacy Shield pact with the US that had been designed to replace its predecessor, the Safe Harbor system, which the highest EU court ruled “invalid” in October 2015 following Edward Snowden’s revelations about mass US surveillance.
  • The newly-adopted agreement will come into force starting Tuesday.The deal, which is said to be aimed at protecting European citizens’ private data, defines the rules of how the sharing of information should be handled. It gives legal ground for tech companies such as Google, Facebook and MasterCard to move Europeans’ personal data to US servers bypassing an EU ban on moving personal information out from the 28-nation bloc. The agreement covers everything from private data about employees to detailed records of what people do online.“For the first time, the US has given the EU written assurance that the access of public authorities for law enforcement and national security will be subject to clear limitations, safeguards and oversight mechanisms and has ruled out indiscriminate mass surveillance of European citizens' data,” the statement said.
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  • The new deal now grants greater guarantees to European customers and provides “accessible and affordable redress mechanisms” in case any disputes concerning US spying arise. An ombudsman will also be created within the US State Department to review complaints filed by EU citizens.
  • Privacy Shield, however, has also faced sharp criticism. Concerns about extensive US spying activity were raised in Europe after whistleblower Edward Snowden released a trove of controversial material on Washington’s surveillance practices.Digital rights group Privacy International (PI) said the newly-adopted pact had been drawn up on a "flawed premise" and “remains full of holes and hence offers limited protection to personal data”. 
Paul Merrell

NSA Doesn't Want Court That Found Phone Dragnet Illegal to Actually Do Anything About It - 1 views

  • The National Security Agency doesn’t think it’s relevant that its dragnet of American telephone data — information on who’s calling who, when, and for how long — was ruled illegal back in May. An American Civil Liberties Union lawsuit is asking the Second Circuit Court of Appeals, which reached that conclusion, to immediately enjoin the program. But the U.S. government responded on Monday evening, saying that Congressional passage of the USA Freedom Act trumped the earlier ruling. The Freedom Act ordered an end to the program — but with a six-month wind-down period.
  • The ACLU still maintains that even temporary revival is a blatant infringement on American’s legal rights. “We strongly disagree with the government’s claim that recent reform legislation was meant to give the NSA’s phone-records dragnet a new lease on life,” said Jameel Jaffer, the ACLU’s deputy legal director in a statement. “The appeals court should order the NSA to end this surveillance now.  It’s unlawful and it’s an entirely unnecessary intrusion into the privacy of millions of people.” On Monday, the Obama administration announced that at the same time the National Security Agency ends the dragnet, it will also stop perusing the vast archive of data collected by the program. Read the U.S. government brief responding to the ACLU below:
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    Go ACLU!
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