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Sci/Tech

How OpenStack powers the research at CERN

Filed under
OSS
Sci/Tech

OpenStack has been in a production environment at CERN for more than a year. One of the people that has been key to implementing the OpenStack infrastructure is Tim Bell. He is responsible for the CERN IT Operating Systems and Infrastructure group which provides a set of services to CERN users from email, web, operating systems, and the Infrastructure-as-a-Service cloud based on OpenStack.

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Robot OS to support Linux and Android on Snapdragon

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Android
Linux
Sci/Tech

The OSRF plans to add ARM support to the Robot Operating System (ROS), starting with the Snapdragon 600 running Linux in Q4, followed by Android in 2015.

The Open Source Robotics Foundation (OSRF), which maintains the open source Robot Operating System (ROS) and oversees the ROS.org website, has announced the first formal support for an ARM target. The organization will add support for the Qualcomm Snapdragon 600, a smartphone-oriented, quad-core, Cortex-A15-like system-on-chip running up to 1.7GHz, also referred to as the APQ8064 and S4 Pro.

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European Space Agency are using SUSE Linux

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SUSE
Sci/Tech

Actually SUSE Linux began deployment at ESA in 2012 and has been continuing until now, the distro is used by 450 teams in the European Space Operations Centre at ESA, this includes being used by Mission Control Systems who are responsible for simulation and control of aircraft and satellites outside the atmosphere and further still.

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A Linux distribution for science geeks

Filed under
GNU
Linux
Red Hat
Sci/Tech

The reason you are reading an article on Fedora Scientific during Open Source Week is obvious. Outlined here are the benefits of using Fedora Scientific for scientific work. I encourage you to use Fedora Scientific and help make it better.

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Google investing $50 million to get girls to code

Filed under
Google
Sci/Tech
Misc

Google conducted research to determine why girls are opting out of learning how to code? As a result Google found that most girls decide before they even enter college whether they want to learn to code—so the Tech-world must win them over them at a young age. They also found that there were four major factors that determined whether girls opted into computer science: social encouragement, self-perception, academic exposure and career perception. According to recent studies less than 1 percent of high school girls express interest in majoring in computer science.

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Linux mini-drones jump, flip, climb, and fly

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Linux
Sci/Tech

Parrot is prepping two Linux-based mini-drones: a $160 “Jumping Sumo” wheeled robot and a $100 “Rolling Spider” quadrocopter that can fly, roll, or climb.

Parrot, which last month announced a Bebop successor to its popular AR.Drone 2.0 quadrocopter, has released new information on two smaller, cheaper mini-drones that were originally unveiled back at CES in January. The Jumping Sumo and Rolling Spider will launch in August for $160 and $100, respectively.

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The Next Open Source Battle Is Being Waged In The 3D Printing Industry

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OSS
Sci/Tech

More than twenty years ago, Linux began wending its way out of the primordial soup that was the early Internet and ensconcing itself in servers and workstations around the world.

After its creation in 1991 it took another eight years or so to be widely recognized, but during that period, arguments arose as to what Linux really was. Could Red Hat, a company founded in 1993, sell services around it? Who made money when you sold a CD containing the latest version of Mandrake Linux? Who owned code written on top of Linux for specific purposes? To the open source community, the answers to all those questions was “No one. The community owned Linux.”

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ROS - the open source Robotic Operating System

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OSS
Sci/Tech

Brian Gerkey wanted a common robotic control language. Taking inspiration from the LAMP (Linux Apache MySQL Python) open source tools in the 1990s Brian worked to develop ROS, the Robot Operating System. ROS is an open source kit of tools, libraries and programming conventions for programming robots.

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3D Printing's Next Revolution: Linux

Filed under
Linux
Hardware
Sci/Tech

3D printers may be trendy, but they are hardly new. One of the earliest of all is the RepRap project, which began back in 2005. As its name implies - it's short for "replicating rapid" prototyper - RepRap is designed to be able to produce copies of itself, or at least most of its parts. Not only that, it is completely open source, both in terms of its hardware (which uses Arduino kit) and software.

Because of its open nature it has gone on to form the basis of many other 3D-printing systems, including those from MakerBot.

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Linux Help for Neuroscientists

Filed under
Linux
Sci/Tech

In past articles, I have looked at distributions that were built with some scientific discipline in mind. In this article, I take a look at yet another one. In this case, I cover what is provided by NeuroDebian.

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Feral Interactive Ports Life Is Strange to Linux and Mac, Episode 1 Is Now Free

Feral Interactive has recently announced that they have managed to successfully port the popular, award-winning Life Is Strange game to GNU/Linux and Mac OS X operating systems. Read more

Introduction to Modularity

Modularity is an exciting, new initiative aimed at resolving the issue of diverging (and occasionally conflicting) lifecycles of different “components” within Fedora. A great example of a diverging and conflicting lifecycle is the Ruby on Rails (RoR) lifecycle, whereby Fedora stipulates that itself can only have one version of RoR at any point in time – but that doesn’t mean Fedora’s version of RoR won’t conflict with another version of RoR used in an application. Therefore, we want to avoid having “components”, like RoR, conflict with other existing components within Fedora. Read more

Our First Look at Linux Mint 18 Cinnamon

Now that I’ve had about a week to play around in Mint 18, I find a lot to like and have no major complaints. While Cinnamon probably isn’t destined to become my desktop of choice, I don’t dislike it and find it, hands down, the best of the GNOME based desktops I’ve tried so far. Anybody looking for a powerful, all purpose distro that’s designed to work smoothly and which can be mastered with ease would be hard pressed to find anything better. Read more

The subtle art of the Desktop

The history of the Gnome and KDE desktops go a long way back and their competition, for the lack of a better term, is almost as famous in some circles as the religious divide between Emacs and Vi. But is that competition stil relevant in 2016? Are there notable differences between Gnome and KDE that would position each other on a specific segment of users? Having both desktops running on my systems (workstation + laptop) but using really only one of them at all times, I wanted to find out by myself. My workstation and laptop both run ArchLinux, which means I tend to run the latest stable versions of pretty much any desktop software. I will thus be considering the latest stable versions from Gnome and KDE in this post. Historically, the two environments stem from different technical platforms: Gnome relies on the GTK framework while KDE, or more exactly the Plasma desktop environment, relies on Qt. For a long time, that is until well into the development of the Gnome 3.x platform, the major difference was not just technical, it was one of style and experience. KDE used to offer a desktop experience that was built along the lines of Windows, with a start center on the bottom left, a customizable side bar, and desktop widgets. Gnome had its two bars on the top and bottom of the screen, and was seemingly used as the basis for the first design of Mac OS X, with the top bar offering features that were later found in the Apple operating system. Read more