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Hardware

3D printed ukulele comes with open source software

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Hardware
OSS
  • 3D printed ukulele comes with open source software

    A team of designers from Taiwan recently have created an open-source 3D printed electronic ukelele. This could very well to be the first open-source one in the world. With a full-size fretboard, regular strings and tuners, and a custom-made amplifier, pick-up, and speaker, the exotically shaped ukelele was named Lightening Uke and was particularly designed for consumer 3D printers.

    No matter for masters or green-hands, an ukulele would always be a good choice to play because of its portability and user-friendliness. However, few of these players would claim to be able to play “Over the Rainbow” with a 3D printed instrument. Surely we have already seen several 3D printed instruments online, (like the 3D printed violin) but these Taiwanese designers noticed that there weren’t any open-source ukuleles and that’s why they decided to bring this unique instrument to all makers.

  • Have a strum on Lightning Uke, the first open-source 3D printed electric ukulele

Linux-compatible Hardware

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Linux
Hardware
  • EOMA68 modular laptop/desktop raises more than $150 thousand through crowdfunding, here’s what’s next

    The EOMA68 project is an effort to design a system of modular computing devices that use interchangeable PC cards. The processor, memory, storage, and operating system are all on a card that you can pop out of a laptop or desktop and replace with a different card.

    Theoretically any type of processor and operating system can run from an EOMA68 card, but the project is also designed to support free and open source software, which restricts some of the hardware that can be used… so the when founder Luke Kenneth Casson Leighton took to Crowd Supply to raise money to begin production of the first PC cards and laptop and desktop shells, the focus is on first-gen cards with low-power Allwinner A20 processors, 2GB of RAM, and 8GB of storage.

  • Seeed Studio’s ReSpeaker Speaks All the Voice Recognition Languages

    Seeed Studio recently launched its third Kickstarter campaign: ReSpeaker, an open hardware voice interface. After their previous Kickstarted IoT hardware, such as the RePhone, mostly focused on connectivity, the electronics manufacturer from Shenzhen now tackles another highly contested area of IoT: Voice recognition.

  • Open-source Piton CPU can scale into million-core system
  • Open Source SNES to USB Converter Lets You Emulate Legally

    [Andrew Milkovich] was inspired build his own Super Nintendo cartridge reader based on a device we covered an eternity (in internet years) ago. The device mounts a real cartridge as a USB mass storage device, allowing you to play your games using an emulator directly from the cart.

'Open' Processor

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Hardware
  • 25-core open source chip could pave way for monster 200,000-core PC

    PRINCETON UNIVERSITY BOFFINS have developed a 25-core open source processor that can be scaled to create a monster 200,000-core PC stuffed with 8,000 64-bit chips.

    The chip is called Piton after the metal spikes driven by rock climbers into mountain sides, and was presented at the Hot Chips symposium on high-performance computing in Cupertino this week.

  • New microchip demonstrates efficiency and scalable design

    Researchers at Princeton University have built a new computer chip that promises to boost performance of data centers that lie at the core of online services from email to social media.

    [...]

    Other Princeton researchers involved in the project since its 2013 inception are Yaosheng Fu, Tri Nguyen, Yanqi Zhou, Jonathan Balkind, Alexey Lavrov, Matthew Matl, Xiaohua Liang, and Samuel Payne, who is now at NVIDIA. The Princeton team designed the Piton chip, which was manufactured for the research team by IBM. Primary funding for the project has come from the National Science Foundation, the Defense Advanced Research Projects Agency, and the Air Force Office of Scientific Research.

  • Manycore ‘Piton’ Climbs Toward 200,000-Core Peak

Open/Hacker Hardware

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Hardware

Open Hardware

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Hardware
OSS
  • Open Source Hardware Comes of Age

    Most people have at least heard of the term “open source” but the wide popularity of open source has been in software rather than hardware. Open source software is well known. Home computer users recognize it in downloads like Office Libre, GIMP, and the VLC media player. More serious computer users realize that much of the Internet itself was built on open source technologies like Linux and the Apache Web Server. Open source software can quickly be defined as source code that anyone can inspect, modify, and enhance.

  • The Opposite of the EOMA-68 Modular Laptop

    In the photos of the laptop that David exposed and is keeping functional, the complexity of the design is clearly apparent. Huge heat sinks and heat pipes, a densely populated and really quite large PCB on both sides (which is costly to manufacture). Chances of repair and ongoing maintenance: absolutely zero. The only reason that David is even considering keeping this machine going is down to years of experience with computers - something that most people simply do not have time to do.

    By contrast, the EOMA68 Laptop Housing is kept to a bare minimum out of pure necessity: it’s a simpler design that’s been made using tools that the average electronics engineer could conceivably imagine owning… so that they can make or repair these devices, for themselves, or for other people.

    The main PCB (PCB1) is only 6” square with a small extension for the USB ports, and is approximately only 30% populated with components, only on one side. PCB2 (for the keyboard and mouse) is very small and has around 30 components on it, and PCB3 likewise. Here are some pictures taken last year: the first shows the 3 PCBs wired together and assembled in the 3D-printed case, whilst the second is a partially-populated PCB (USB2 connectors in the top left corner to give an idea of scale).

  • Earth-friendly EOMA68 Computing Devices

“Teensy” Arduino clone grows, with more I/O, USB, and faster CPU

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Hardware

PJRC is Kickstartering two new models of its “Teensy” Arduino compatible, featuring a faster 180MHz Cortex-M4, more memory, more pins, and a second USB.

In the world of Arduino compatibles, you can choose from bare-bones clones or value-added innovators that develop new software as well as hardware, and occasionally risk some compatibility in order to advance the capabilities of the entire Arduino platform. In the latter category is Teensy, a DIY breadboard-oriented Arduino project from Portland, Oregon based PJRC, led by Teensy inventor Paul Stoffregen, known for its superior USB-based keyboard/mouse, LED array, and audio support. The eight-year old company has now upgraded the Teensy board with a much faster MCU, more RAM and flash, many more I/O pins, and additional USB and CAN ports, making it one of the fastest Arduino clones around.

Read more

Intel News

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Linux
Hardware
  • Intel “Aero” drone board runs Yocto on Cherry Trail

    Intel has launched a Linux-on-Atom powered “Aero Compute Board” and quadcopter, promising improved obstacle navigation based on Intel RealSense.

    Even more than last year’s Intel Developer Forum, this week’s IDF is focusing relentlessly on Intel RealSense. The 3D depth sensing camera technology is everywhere at IDF, including the new Windows-focused Project Alloy VR helmet and several Linux-infused drone, robotics, and camera kits. In fact, even the new Kaby Lake and Apollo Lake processors expected to be announced today include built-in support for RealSense. Here, we take a look at the Intel Aero Platform drone products: the Atom-based Intel Aero Compute Board and an Aero Ready To Fly quadcopter based on it.

  • Intel unveils its Joule chip module for the Internet of Things

    Joule is the latest product in Intel’s family of all-in-one chip modules for the Internet of Things.

    Intel CEO Brian Krzanich showed off the new Joule module during a keynote speech at the Intel Developer Forum in San Francisco. The module is a follow-up to Edison, the prior IoT module introduced in 2014.

  • Intel Launches Project Alloy — An Open-source VR Headset That’s A Full PC [Ed: That’s a lie (even the headline). It’s not “Open Source”, it’s Microsoft rubbish.]

Intel Joule SOM runs Ubuntu Core Linux and makes Raspberry Pi look like garbage

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Hardware
Ubuntu

The original Raspberry Pi sparked the creativity of many developers and students, but it was woefully underpowered. Through several iterations, however, it slowly became more powerful. While the most recent version -- the Raspberry Pi 3 -- has a much more capable processor, some developers will still want even more horsepower.

Today, Intel announces a maker board that puts the Raspberry Pi 3 to shame. The Joule system-on-module mini-computer features RealSense camera support and runs Ubuntu Linux Core. Best of all, its specs are very impressive for what it is.

Read more

Open Hardware

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Hardware
  • Russia's 3Dquality Continues to Expand and Impress with Growing Range of 3D Printers
  • Minimalist Cetus 3D Printer Soon to Hit Kickstarter
  • Qubie is an open hardware solution for tracking wait times at voting places

    With an incredibly important national election coming up, it’s more critical than ever that everyone who can vote does — and is able to. Election tech firm Free and Fair is hoping to help avoid overflowing voting locations with a simple, open source device that automatically monitors waiting times and keeps voters and officials informed.

    Free and Fair creates open source software for polling places, from checking in voters to actually taking and tallying votes — but Qubie is the company’s first original hardware, created for the Hackaday Prize. Founder Daniel Zimmerman explained that it was just another aspect of the voting process that struck them as out of date.

    “In the last few elections there have been reports of long queue times, people giving up and going home,” he told TechCrunch. “Election technology is in a pretty sorry state — we thought it’d be nice to gather data on that rather than anecdotes.”

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More in Tux Machines

Devices/Mobile

  • AsteroidOS is an Open Source OS for Smartwatches
    Florent Revest is a French computer science student who has been working on an open source operating system for smartwatches for the last two years. Yesterday, he officially launched version 1 of the alpha for AsteroidOS. The goal for the platform was to create something that gave smartwatch owners more control over their privacy, as well as the hardware they purchased. Florent feels that the current proprietary platforms do not guarantee this, and this was the basis for AsteroidOS. He wanted his open source smartwatch operating system to provide freedom with free software, more privacy than other wearable platforms offer, interoperability so it could communicate with other devices, modularity that enabled the user to tweak and change the OS as they see fit, the ability to port the software to as many devices as possible, and gathering a community who is passionate about the platform.
  • AsteroidOS Brings Open Source Functionality To Smartwatches
    Smartwatches may not have taken off like companies were hoping, but they have come quite far in terms of what they can offer and what sorts of features are available for the many different models of smartwatches that are out there. Even with the updated functionality of options like Samsung’s Gear S lineup and Android Wear platforms, though, smartwatches can still feel a little bit limiting, and part of this undoubtedly includes the reason that the operating systems aren’t as open as platforms like Android. That is now changing thanks to a platform called AsteroidOS which is an open source operating system for smartwatches.
  • Mini Apollo Lake module takes the heat — and the cold
    Congatec’s “Conga-MA5” is a Linux-ready COM Express Compact Type 10 Mini module with Apollo Lake SoCs, up to 128GB eMMC 5.1, and -40 to 85°C support. Congatec was one of the first embedded vendors to announce computer-on-modules based on Intel’s Atom E3900 and other Apollo Lake Pentium and Celeron SoCs. The offerings included a Qseven module, a SMARC 2.0 module, and a COM Express Compact Type 6 Conga-TCA5. The company has now followed up with a COM Express Compact Type 10 Mini Conga-MA5 module.
  • Top 20 Best Tizen Apps for November 2016, Tizen Smartphone
  • Smartphone game: Indian Football League game comes to the Tizen Store

Security News

Red Hat and Fedora

Technical
  • Red Hat Takes OpenShift Dedicated to Google Cloud Platform
    Red Hat has steadily taken significant steps in the cloud computing arena, expanding the focus of its OpenShift open source Platform-as-a-Service hybrid cloud computing offering, including launching a cloud-hosted commercial edition called OpenShift Online. Now, the company has announced the availability of OpenShift Dedicated on Google Cloud Platform. The new offering brings Red Hat’s container platform as a managed service offering to enterprise customers who want to build, launch, and manage applications on OpenShift Dedicated with Google Cloud Platform as their underlying cloud infrastructure. With the availability of OpenShift Dedicated on Google Cloud Platform, users can speed adoption of containers, Kubernetes, and cloud-native application patterns, according to Red Hat. Users also get access to Google’s global, container-optimized infrastructure and can more easily augment their applications with Google’s ecosystem of data analytics, machine learning, compute, network, and storage services.
  • Red Hat Launches OpenShift Dedicated on Google Cloud Platform
    Red Hat, Inc. (NYSE: RHT), the world's leading provider of open source solutions, today announced the general availability of OpenShift Dedicated on Google Cloud Platform. The new offering brings Red Hat’s award-winning container platform as a managed service offering to enterprise customers who want to build, launch, and manage applications on OpenShift Dedicated with Google Cloud Platform as their underlying cloud infrastructure. With the availability of OpenShift Dedicated on Google Cloud Platform, users can speed adoption of containers, Kubernetes, and cloud-native application patterns, benefiting from Red Hat’s deep enterprise experience. Users also benefit from Google’s global, container-optimized infrastructure and can more easily augment their applications with Google’s ecosystem of data analytics, machine learning, compute, network, and storage services.
  • Image Gallery: Synnex Cloud Catalyst Conference Featuring Red Hat, XMedius, Plantronics
Financial Fedora/Community
  • Fedora 23 End of Life
    With the recent release of Fedora 25, Fedora 23 will officially enter End Of Life (EOL) status on December 20th, 2016. After December 20th, all packages in the Fedora 23 repositories will no longer receive security, bugfix, or enhancement updates, and no new packages will be added to the Fedora 23 collection. Upgrading to Fedora 24 or Fedora 25 before December 20th 2016 is highly recommended for all users still running Fedora 23.
  • What Is Wayland and What Does It Means for Linux Users
    Fedora 25 is now out. People are buzzing, as the team have decided to make Wayland the default graphical session going forward. For many Linux users Wayland is a new term that has popped up, but one that they do not understand. In this article we’ll briefly go over what Wayland is, what it does, and why developers are flocking to it in droves! What exactly is Wayland? Let’s find out!
  • Korora 25 is Ready
    The Korora Project has released version 25 (codename "Gurgle") which is now available for download. As usual, you can find a list of already known problems at the common F25 bugs page.
  • Fedora Design Interns Update
  • Holiday Break 2016.
    It’s sad I don’t get more time to post here these days. Being a manager is a pretty busy job, although I have no complaints! It’s enjoyable, and fortunately I have one of the best teams imaginable to work with, the Fedora Engineering team.

openSUSE Says Goodbye to AMD/ATI Catalyst (fglrx) Proprietary Graphics Drivers

openSUSE developer Bruno Friedmann, informed the community of the openSUSE Linux operating system about the fact that he's planning to remove the old ATI/AMD Catalyst (also known as fglrx) proprietary graphics drivers. Read more