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3D Printing and Open Source

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Hardware
OSS
  • Open-source Felfil Evo 3D printing filament extruder available from $369

    Italian 3D printing company Felfil has made available its Felfil Evo filament extruder, initially the subject of a Kickstarter back in 2015. The extruder is available in basic (€299, $369), complete (€599, $738), and assembled (€719, $886) versions.

  • Michigan Tech engineers develop open-source GMAW metal 3D printer for only $1,200

    Joshua Pearce, a prolific engineer at Michigan Tech, has been working on developing an affordable metal 3D printing technology. The project involves hacking a CNC router kit and an metal inert gas (MIG) welder to create a low-cost GMAW metal 3D printer.

  • 3D Printed, Open Source Glia Stethoscope Receives Clinical Validation

    Dr. Tarek Loubani spent some time working in hospitals in the Gaza Strip during the worst of the chaos and violence that is unfortunately still going on there. Due to a long-standing blockade, medical supplies were scarce in the region – so scarce that doctors could often not find a stethoscope when they needed one. So Dr. Loubani came up with his own solution – he 3D printed a stethoscope, for about 30 cents.

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The Document Foundation announces LibreOffice 6.4.1

The Document Foundation announces LibreOffice 6.4.1, the 1st minor release of the LibreOffice 6.4 family, targeted at technology enthusiasts and power users. LibreOffice 6.4.1 includes over 120 bug fixes and improvements to document compatibility. LibreOffice 6.4.1 represents the bleeding edge in term of features for open source office suites, and as such is not optimized for enterprise class deployments, where features are less important than robustness. Users wanting a more mature version can download LibreOffice 6.3.5, which includes some months of back-ported fixes. LibreOffice 6.4.1’s change log pages are available on TDF’s wiki: https://wiki.documentfoundation.org/Releases/6.4.1/RC1 (changed in RC1) and https://wiki.documentfoundation.org/Releases/6.4.1/RC2 (changed in RC2). Read more

Price of Raspberry Pi 4B with 2GB RAM Drops to $35 Permanently

Raspberry Pi 1 Model B was introduced to the world almost exactly 8 years ago on February 29, 2012, and to celebrate the Raspberry Pi Foundation decided to permanently lower the price of Raspberry Pi 4B with 2GB RAM to $35. This was made possible due to falling RAM prices. The 1GB RAM version will still be sold for $35 to industrial and commercial customers due to long term support commitments. Sadly, the 4GB RAM version remains at $55, so no discount for this version for now. Read more

Android Leftovers

What Is the Difference Between Ubuntu Desktop and Ubuntu Server?

Apart from the many Ubuntu Flavours, Ubuntu has different versions namely Ubuntu Cloud, Ubuntu Core, Ubuntu Kylin, Ubuntu Cloud, Ubuntu Server, and Ubuntu desktop. The Ubuntu Server is the operating system version of Ubuntu built specifically to the server specifications while Ubuntu Desktop is the version built to run on desktops and laptops. In case you missed it, here are 10 Reasons Why Your Business Is Better Off With A Linux Server. And if you’re just joining us then read on to know which type of the Ubuntu ISO image you’re better off using. A server is a computer designed to provide data and other functionality to other computers over the internet. They may run common servers like the Apache TTP server and the computers typically run on a LAN or WAN e.g. desktops, laptops, smartphones, IoT devices. A desktop computer is any personal computer designed to be used regularly at a single location due to its size. Read more