Tuesday, July 30, 2019

Tesla’s New “Megapack” Could Power Every Home In San Francisco

The latest invention from the Elon Musk-led electric car company is a brand new Tesla Megapack Battery storage solution. From the initial description of Megapack, I have almost no doubt in its capabilities. Tesla Megapack Battery Storage With 3MWh+ Capacity A while ago we talked about how Nissan wants to build a Leaf electric car […]

The post Tesla’s New “Megapack” Could Power Every Home In San Francisco appeared first on Fossbytes.



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Blender 2.80 is Here – And It Blows the Pants Off Any Release Before It

A brand new version of the free 3D graphics software Blender is here — and I’ll be honest: it looks amazing. Am I skilled enough in the intricacies of 3D modelling, CGI, and visual effects […]

This post, Blender 2.80 is Here – And It Blows the Pants Off Any Release Before It, was written by Joey Sneddon and first appeared on OMG! Ubuntu!.



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Canonical Announces Amazon EC2 On-Demand Hibernation for Ubuntu 18.04 LTS

Canonical and AWS announced today the public availability of on-demand Amazon EC2 Hibernation support for the Ubuntu 18.04 LTS operating system on AWS (Amazon Web Services).

As one can imagine, the Amazon EC2 On-Demand Hibernation functionality lets users start up Amazon EC2 instances, configure them to their needs, hibernate them, and then launch them again whenever they want with all the running apps in the last state before they were put to sleep.

With Amazon EC2 On-Demand Hibernation there's no need to rebuild the memory footprint of your apps, and it also lets you maintain a fleet of pre-warmed Amazon EC2 instances that may increase your productivity without the need to modify any of your existing applications in the cloud.

If you're using Ubuntu on AWS (Amazon Web Services), you can now benefit of Amazon EC2 On-Demand Hibernation in... (read more)

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Collabora Brings VR Support to Linux Desktop Environments, Sponsored by Valve

Collabora today announced a new open-source project that promises to enable Linux-based desktop environments and window managers to be aware of VR (virtual reality).

Sponsored by Valve, the xrdesktop project is developed by Collabora and designed to integrate into existing desktop environments like KDE and GNOME, making them running in virtual reality (VR) runtimes. It does that by rendering windows in 3D space, allowing users to manipulate them with VR controllers and headsets.

"This integration of xrdesktop into the window managers enables mirroring existing windows into XR and to synthesize desktop input through XR actions. xrdesktop can be run as a dedicated scene application, but it also features an overlay mode, where desktop windows are overlaid over any other running VR application," explains Collabora's Lubosz Sarnecki.

Developing sto... (read more)

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Canonical Releases New Linux Kernel Live Patch for Ubuntu 18.04 and 16.04 LTS

Canonical released a new Linux kernel live patch for its long-term supported Ubuntu 18.04 LTS and Ubuntu 16.04 LTS operating system series to address five security vulnerabilities.

Coming hot on the heels of the last Linux kernel security updates released by Canonical last week for all supported Ubuntu Linux releases, this new kernel live patch is now available for users of the Ubuntu 18.04 LTS (Bionic Beaver) and Ubuntu 16.04 LTS (Xenial Xerus) operating systems who use the Canonical Livepatch Service to apply rebootless kernel updates.

It fixes five security issues, including a race condition (CVE-2019-11815), which could lead to a use-after-free, in Linux kernel's RDS (Reliable Datagram Sockets) protocol implementation that may all... (read more)

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5 Free Partition Managers for Linux

Here's our recommended list of partitioning tools for Linux distributions. These tools let you delete, add, tweak or resize the disk partitioning on your Linux system.

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Linux Ending Support for the Floppy Drive, Unity 2019.2 Launches Today, Purism Unveils Final Librem 5 Smartphone Specs, First Kernel Security Update for Debian 10 "Buster" Is Out, and Twitter Is Switching from Mesos to Kubernetes

News briefs for July 30, 2019

Linux won't support the floppy drive much longer. ZDNet reports that Linus Torvalds has "declared the floppy drive project 'orphaned'". The article quotes Linus: "Actual working physical floppy hardware is getting hard to find, and while Willy was able to test this, I think the driver can be considered pretty much dead from an actual hardware standpoint. The hardware that is still sold seems to be mainly USB-based, which doesn't use this legacy driver at all."

Unity 2019.2 launches today. From the Unity blog: "We have over 1000 developers dedicated to extending and improving Unity for you. In this release, you get more than 170 new features and enhancements for artists, designers, and programmers. We've updated ProBuilder, Shader Graph, 2D Animation, Burst Compiler, UI Elements, and many more." See this video for more details on all the new features, and go here to download.

Purism has unveiled the final specs for the Librem 5 Smartphone, which should begin shipping in Q3 2019 (Display: 5.7" IPS TFT screen @ 720x1440; Processor: i.MX8M Quad Core max. 1.5GHz; Memory: 3GB; Storage: 32GB eMMC internal storage—see the post for the rest). If you pre-order before July 31st, you'll get the early-bird discount price of $649.

The first kernel security update for Debian GNU/Linux 10 "Buster" is now available. According to Softpedia News, the update addresses security flaw CVE-2019-13272. Jann Horn of Google Project Zero "discovered that the ptrace subsystem in the Linux kernel mishandles the management of the credentials of a process that wants to create a ptrace relationship, allowing a local user to obtain root privileges under certain scenarios". The issue affects older versions of Debian as well, so all users should update now.

Twitter is switching from Mesos to Kubernetes. Zhang Lei, Senior Technical Expert on Alibaba Cloud Container Platform and Co-maintainer of Kubernetes Project, writes "with the popularity of cloud computing and the rise of cloud-based containerized infrastructure projects like Kubernetes, this traditional Internet infrastructure starts to show its age—being a much less efficient solution compared with that of Kubernetes". See Zhang's post for some background history and more details on the move.



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Playing Grand Theft Auto Inside A Neural Network’s Hallucination? It’s Possible!

Ever imagined what a Neural Network's hallucination would look like? The post Playing Grand Theft Auto Inside A Neural Network’s Halluc...