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QEMU 2.2-rc3 Released, Final Release Pushed Back By Couple Days

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Linux
Server

QEMU 2.2-rc3 was released today but there's still a few release-critical bugs that will warrant an unscheduled release candidate and thus push back the official QEMU 2.2 version, hopefully only by a few days.

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Linux-based AUV maps Antarctic sea ice thickness

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Linux

Woods Hole Oceanographic used a Linux-based “SeaBED” AUV to build the first 3D map of Antarctic sea ice — and found it’s thicker than had been estimated.

Every now and then we see some good news about climate change sprinkled in with all the increasingly dire warnings. Yesterday, the New York Times reported that solar and wind energy are starting to become competitive with natural gas. On the same day, Woods Hole Oceanographic Institute (WHOI), based in Massachusetts, announced it had published a paper in Nature Geoscience on experiments run by an autonomous, Linux-based submarine called the SeaBED. The underwater survey indicated that Antarctic sea ice was thicker than had been previously estimated.

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Quad-core media player runs Kodi/XBMC on OpenElec Linux

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Linux

SolidRun’s tiny, $100 “CuBoxTV” media player runs OpenElec Linux and Kodi (formerly XBMC) on a quad-core i.MX6 SoC, and offers 100Mbps+ video decoding.

The CuBoxTV is the first Freescale i.MX6 based media player to run the Kodi (formerly XBMC) multimedia distribution, says Israel-based SolidRun. CuBoxTV is closely based on the company’s latest i.MX6 based CuBox mini-PC, which now sells for $80 to $140, depending on the number of Cortex-A9 i.MX6 cores and other features. The CuBoxTV, which is available only with the quad-core i.MX6 SoC, goes for a sale price of $100.

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Is the ASRock Q1900DC-ITX Intel Motherboard a Good ARM SBC Alternative?

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Linux
Hardware

In the recent series on ARM single board computers I have covered the BeagleBone Black, MaRS, TI's OMAP5432 Board, the Radxa, a few of the ODroid ARM machines, and many more. On the Intel desktop side I've covered the NUC and MinnowBoard. I've learned that outright performance is faster on the Intel NUC than any ARM machine reviewed so far -- the tradeoff, of course, is cost. This time around we'll see whether the ASRock Q1900DC-ITX motherboard retains the high performance characteristic of an Intel board but also dips down to the low cost and lower power draw of the ARM world.

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Rescatux Is a Useful Tool to Fix Grub and Promote Windows Users to Admin

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Linux

Rescatux, a Linux distribution that allows users to perform all kinds of rescue operations with the help of an easy-to-use wizard called Rescapp, has been upgraded to version 0.32 Beta 3, and the developer has made a number of important fixes.

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Linux Mint 17.1 to Have Better Support for Chinese, Japanese, and Korean Languages

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Linux

Linux Mint 17.1 "Rebecca" is already exected by the community and most users will choose to upgrade, but the developers have made a few improvements for the Chinese, Japanese and Korean languages.

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Why open source runs the world

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GNU
Linux
OSS

GNU/Linux as an operating system and open source as a movement have become phenomenal driving forces in the technology world. Without it the internet wouldn't exist as the free and open resource we enjoy today.

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Antarctic ice might be thicker than previously thought, reveals Linux powered underwater robot seaBED

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GNU
Linux

SeaBED, a submersible robot powered by Linux, was recently used to scan the huge frozen ice sheets across Antarctica. That has helped scientists get detailed and high-resolution 3-D maps of the frozen continent for the first time. Researchers at the British Antarctic Survey will now be able to know more regions which had earlier been difficult to access because of the hostile conditions prevailing in the area.

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Weaved Hauls Your Raspberry Pi Projects Online

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Linux

Playing with Raspberry Pi is a lot of fun, but what happens when you want to get some real work done? While it’s not difficult to make a RaspPi board do cool stuff, getting it to communicate with the wider world is a bit of a challenge. That’s why Ryo Koyama, Mike Johnson, and Doug Olekin made Weaved.

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Jolla’s open-source tablet might actually stay the course

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Linux

The Jolla Tablet, an open-source device that promises privacy, ease of use and comparable hardware to late-model Android tablets and iPads, has demolished its funding goals on IndieGoGo in just the first few days of its campaign.

The project page shows a little over $1.2 million raised as of noon on Monday – well over triple Jolla’s initial goal of $380,000.

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More in Tux Machines

5 top Blender video tutorials for beginners

Blender is a complex piece of software that is capable of producing extremely high-quality visuals for all manner of visual art purposes, from video games to product visualization. Of course, that power needs to be wielded by a controlled hand. Otherwise, you'll end up with a mush of digital geometry that makes no sense at all. These days, video tutorials are the educational tool of choice for most people. I'm going to give you five of the best free beginner video tutorials for Blender currently available. I recommend you watch all of them. They all cover a lot of the same information. However, every instructor has a different way of presenting. Stick with the one that clicks with you. Read more

Cinnamon 3.8 Desktop Environment Released with Python 3 Support, Improvements

Scheduled to ship with the upcoming Linux Mint 19 "Tara" operating system series this summer, the Cinnamon 3.8 desktop environment is now available for download and it's a major release that brings numerous improvements, new features, and lots of Python 3 ports for a bunch of components. Among the components that got ported to Python 3 in the Cinnamon 3.8 release, we can mention cinnamon-settings, cinnamon-menu-editor, cinnamon-desktop-editor, cinnamon-settings-users, melange, background slideshow, the switch editor and screensaver lock dialogs, desktop file generation scripts, as well as all the utilities. Read more

Canonical Releases Kernel Security Updates for Ubuntu 17.10 and Ubuntu 16.04 LTS

For Ubuntu 17.10 (Artful Aardvark) users, today's security update addresses a bug (CVE-2018-8043) in Linux kernel's Broadcom UniMAC MDIO bus controller driver, which improperly validated device resources, allowing a local attacker to crash the vulnerable system by causing a denial of service (DoS attack). For Ubuntu 16.04 LTS (Xenial Xerus) users, the security patch fixes a buffer overread vulnerability (CVE-2017-13305) in Linux kernel's keyring subsystem and an information disclosure vulnerability (CVE-2018-5750) in the SMBus driver for ACPI Embedded Controllers. Both issues could allow a local attacker to expose sensitive information. Read more

Security: Updates, Reproducible Builds, Match.com and More

  • Security updates for Tuesday
  • Reproducible Builds: Weekly report #156
  • A Match.com glitch reactivated a bunch of old profiles, raising concerns about user data

    A Match Group spokesperson confirmed that a “limited number” of old accounts had been accidentally reactivated recently and that any account affected received a password reset. Match.com’s current privacy statement, which was last updated in 2016, says that the company can “retain certain information associated with your account” even after you close it. But that Match Group spokesperson also told The Verge that the company plans to roll out a new privacy policy “in the next month or so,” in order to comply with the EU’s General Data Protection Regulation (GDPR); under the new policy, all those years-old accounts will be deleted. The Verge has requested clarification on which accounts will qualify for deletion, and what “deletion” will specifically entail, but has not received a response as of press time.

  • New hacks siphon private cryptocurrency keys from airgapped wallets

    Like most of the other attacks developed by Ben-Gurion University professor Mordechai Guri and his colleagues, the currency wallet exploits start with the already significant assumption that a device has already been thoroughly compromised by malware. Still, the research is significant because it shows that even when devices are airgapped—meaning they aren't connected to any other devices to prevent the leaking of highly sensitive data—attackers may still successfully exfiltrate the information. Past papers have defeated airgaps using a wide array of techniques, including electromagnetic emissions from USB devices, radio signals from a computer's video card, infrared capabilities in surveillance cameras, and sounds produced by hard drives.

  • New hacker group targets US health-care industry, researchers say

    The group, which Symantec has named “Orangeworm,” has been installing backdoors in large international corporations based in the U.S., Europe and Asia that operate in the health-care sector.

    Among its victims are health-care providers and pharmaceutical companies, as well as IT companies and equipment manufacturers that work for health organizations.