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OSS: More on Ghostery, Model of an idealised Moist Atmosphere, and Openwashing AMP

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  • Ghostery Goes Open Source, Reveals Two Proposed Revenue Streams

    Ad-blocker Ghostery published its entire programming code on Thursday. By going open source, the company aims to clear the air on its old business model and invite others to contribute to its continuing development.

  • Making climate models open source makes them more useful

    Here’s an example. In a paper from last yearI looked at the temperature and wind changes in the upper atmosphere close to the Equator. I didn’t need to know what happened in the ocean, and I didn’t need any chemistry, polar ice, or even clouds in my model. So I wrote a much simpler model without these ingredients. It’s called “MiMA” ( Model of an idealised Moist Atmosphere), and is freely available on the web.

  • Google claims it’s going to build its proprietary AMP using Web standards

    Google has said that it wants to bring the benefits of its AMP specification to sites that stick with Web standards, offering them the same prominent search positioning that it currently only gives to sites using its proprietary tech.

    The 2015 introduction of Google's AMP, "Accelerated Mobile Pages," has been deeply contentious within the Web community. AMP is based on HTML, JavaScript, and other related technologies, with a bunch of non-standard alterations and restrictions to, Google says, achieve a number of things that are useful, especially for mobile browsers.

More in Tux Machines

Fresh Benchmarks Of CentOS 7 On Xeon & EPYC With/Without KPTI/Retpolines

While every few weeks or so we have ended up running benchmarks of the latest Linux Git kernel to see the evolving performance impact of KPTI (Kernel Page Table Isolation) and Retpolines for Meltdown and Spectre V2 mitigation, respectively, a request came in last week from a premium supporter to see some new comparison test runs on CentOS 7 with its older 3.10-evolved kernel. Read more

Reviewing logins on Linux

The last command provides an easy way to review recent logins on a Linux system. It also has some useful options –- such as looking for logins for one particular user or looking for logins in an older wtmp file. The last command with no arguments will easily show you all recent logins. It pulls the information from the current wtmp (/var/log/wtmp) file and shows the logins in reverse sequential order (newest first). Read more

Today in Techrights

Feed the dog and close the door with an open source home automation system

As voice assistants, smart bulbs, and other devices increasingly become household staples, more people than ever are bringing smart technology into their homes. But the bewildering assortment of products on the market can present challenges: Remembering which app to use and trying to link things together with automation can get complicated quickly. In this article, I’ll show you a few ways I used an open source home automation platform, Home Assistant, to bring all my devices together. Read more