eggboard writes: While blue light emitted by monitors and mobile displays has been widely cited as a cause in disrupting people's circadian rhythm, the evidence is thin: a narrow range of blue spectra might not be the problem (it may be a more complicated interaction), brightness may be more important, and Night Shift's (and f.lux's) effects are probably too negligible anyway. Apple's Night Shift feature lets you adjust the color temperature of your display to the warmer end of the spectrum. Apple notes, "Many studies have shown that exposure to bright blue light in the evening can affect your circadian rhythms and make it harder to fall asleep."

prisoninmate writes: After yet another six months of hard work, the highly anticipated GNOME 3.20 desktop environment for GNU/Linux operating systems has been officially released on March 23, 2016. Release highlights include support for operating system upgrades via GNOME Software, middle-click paste, kinetic scrolling, drag-and-drop support for Wayland, keyboard shortcuts and gestures overlay for most of the core apps, XDG-Apps technology for installing multiple versions of an app, and much more goodies.

An anonymous reader writes: Google today announced plans to kill off the Chrome app launcher for Windows, Mac, and Linux in July. The tool, which lets users launch Chrome apps even if the browser is not running, will continue to live on in Chrome OS. So why is Google removing the Chrome app launcher from Chrome? Well, it turns out Google has finally figured out what everyone all already knew: "we've found that users on Windows, Mac, and Linux prefer to launch their apps from within Chrome."

prisoninmate writes from an article on Softpedia: It is official, the packages needed to move the Unity Launcher of Ubuntu Linux to the bottom of the screen have finally landed in the main repositories of the Ubuntu 16.04 LTS (Xenial Xerus) operating system, due for release on April 21, 2016. Softpedia reported that Ubuntu users might be able to move the Unity7 Launcher at the bottom edge as a rumor in February -- but now they confirm it finally landed for Ubuntu 16.04 LTS. It is not known if Canonical will implement a visual setting in the Apperance/Behaviour panel for users to easily switch between having the Unity Launcher on the left of at the bottom of the screen for the final release of Ubuntu 16.04 LTS, but you can do it by running a simple command.

whoever57 writes: A California jury in one of the cases between Synopsys and Atoptech found copyright infringement in Atoptech's use of the "Primetime commands". These companies compete in the field of EDA ("Electronic Design Automation") software: software that is used by semiconductor companies to design ICs. The Primetime commands are merely an interface. Atoptech has their own implementation of the functionality that these commands [provide]. This can be seen as similar to the Oracle vs. Google lawsuit, in which an appeals court has found that providing a similar interface (via header files) can constitute copyright infringement. Naturally, there will be appeals in this case.

An anonymous reader writes: There was much hope that Fedora 24 would be the first major Linux distribution using Wayland by default in place of an X.Org Server, that didn't pan out with Fedora 24 Workstation developers deciding not to use Wayland by default but it will remain a log-in time option. Fedora Wayland has made a lot of progress but functionality like on-screen keyboard, accessibility, remote displays, USB display hot-plugging, and other functionality is incomplete for the Fedora 24 timeline. At least there are many other Fedora 24 features that made it for this next release due out in June. Wayland will turn eight years old this year.

paroneayea writes: GNU Guix, the functional package manager (and with GuixSD, distribution) got a nice feature yesterday: timely delivery of security updates with grafts. Guix's new grafts feature recursively produces re-linked packages as dependencies without waiting for all to compile when a time-sensitive security upgrade is an issue. This came just in time for this week's OpenSSL security issues, and has been successfully tested by the community. It worked so well that it was able to reproduce the ABI break issue that other traditional distributions experienced also!

jones_supa writes: Software developer Pavlo Rudyi has written a blog post about his experiences with the various desktop environments currently supporting Wayland. The results are not a big surprise, but nevertheless it is great to see the continued interest in Wayland and the ongoing work by many different parties in ensuring that Wayland will eventually be able to dominate the Linux desktop. To summarize, Pavlo found Weston to be "good," GNOME is "perfect," KDE is "bad," and Enlightenment is "good." He also created a video from his testing. Have you done any testing? What's your experience?

The Internet Archive has made it possible for you to make a virtual visit to the wide, wide world of Windows 3.1 games (and other apps, too), via a collection of virtualized images. Jason Scott is the game collector and digital archivist behind the online museum of malware mentioned here a few days ago. "Now," Ars Technica reports, "Scott and his crew have done it again with the Windows 3.X Showcase, made up of a whopping 1,523 downloads (and counting), all running in a surprisingly robust, browser-based JavaScript emulation of Windows 3.1. You'll recognize offerings like WinRisk and SkiFree, but the vast majority of the collection sticks to a particularly wild world of Windows shareware history, one in which burgeoning developers seemed to throw everything imaginable against 3.1's GUI wall to see what stuck." Says the article: A volunteer "really did the hard work" of getting the Windows files required for each DOSBOX instance down to 1.8 MB, and in the process came up with a more centralized version of those files on his server's side, as opposed to kinds that would require optimizations for every single emulated app.

sfcrazy writes: [Kubuntu founder Jonathan Riddell] is going to announce a new project at FOSDEM that brings the KDE experience to users. There is Fedora that offers latest from Gnome, but there is no such distro that offers the same level of integration with KDE software; yes, there is openSUSE but it offers KDE as an option. So Kubuntu based KDE Neon is a project to give KDE users and contributors a way to get KDE's desktop software while it's still fresh. It'll be providing packages of the latest KDE software so users can install it and stay up to date on a stable base.

It sounds like a joke at first, but Risto Lähdesmäki, CEO of user interface design firm Idean (corporate motto: Life is too short for crappy UX), pointed us at DogTelligent and several other companies that are making pet wearables that seem to have real, practical uses. But Risto and his design crew work primarily on wearables and interface design for humans, and since their client list ranges from Sony and Samsung to Volkswagen and Rolls Royce, Risto is in a great position to spot future trends in the (maybe too) hot wearables market.

jones_supa writes: Allan Day has written a blog post today about some of the improvements that are being worked on for GNOME's settings area. The new GNOME Settings area is working toward a model that uses a list sidebar for navigation. The window is now resizable, and overall should be a nice upgrade. The new GNOME settings area certainly bears some resemblance to the Windows 10 settings app. Work is also ongoing specifically around improving GNOME's network settings, redesigned sound settings, experiments around improved display support, and various other enhancements to GNOME's settings area. For now, this work is considered experimental and all may not be completed in time for the GNOME 3.20 release in March.

An anonymous reader writes: KDE's Plasma 5 desktop received a lot of early heat for being unstable, missing functionality compared to the older Plasma 4, and other changes that irritated Linux desktop users. Fortunately, with the recent release of Plasma 5.5, they have hit a stage where there's fairly wide agreement that Plasma 5 has now matured past the point of Plasma 4. Ken Vermette looked meticulously at the KDE stack for 2016, including how it's working on Wayland, the setup, widgets, various new features, and more.

linuxscreenshot writes: Just in time for the holidays, it's a new release of elementary OS. Freya 0.3.2 is a minor release, mostly focused around solving some issues folks have had with UEFI & SecureBoot, but we've also managed to sneak in some internationalization updates and a couple new features. Screenshots are available.

An anonymous reader writes: Enlightenment DR 0.20 has been released. The most significant change is full Wayland support where E20 can act as its own Wayland compositor and the whole shebang. Enlightenment 0.20 also has better FreeBSD support, introduces Geolocation support, new screen management, and other changes.

dmleonard618 writes: Google is gearing up to release Android Studio 2.0 with three key features. The company has released the preview version of the release, and says it focuses on speed of delivery and testing. The new features include Instant Run, which lets developers see the impact of their code changes; Android Emulator, a rebuilt user interface; and an early preview of a new GPU Profiler that allows developers to record and replay graphics-intensive apps frame by frame.

ColdWetDog writes: Co.Design has an article by two early Apple designers on how the company has lost its way, and quite frankly, lost its marbles when it comes to user interface design. In the search for a minimalist, clean design, it has forgotten time honored UI principles and made it harder for people to use Apple products. As someone who has followed computer UI evolution since the command line and who has used various Apple products for a number of years, the designers' concerns really hit home for me.

Of course, Apple isn't the only company out there who makes UI mistakes. And it is notable that the article has totally annoying, unstoppable GIFs that do nothing to improve understanding. User Interfaces are hard, but it would be nice to have everybody take a few steps back from the precipice.

v3rgEz writes: And what a ride it's been. Today marks the 30th anniversary since the debut of Windows 1.01, the first commercial release of Windows. At the time, it was derided as being slow, buggy, and clunky, but since then ... Well, it looks a lot better. .The Verge has a pictorial history of Windows through the years. What's your fondest memory of Bill Gates Blue Screen-of-death that could?

dmleonard618 writes: A new GitHub project is allowing software teams to construct software like Legos. DockerCraft is a Minecraft mod that lets administrators handle and deploy servers within Minecraft. What makes this project really interesting is that it lets you navigate through server stacks in a 3D space. "In today's world, we wanted to focus more on building. Minecraft has emerged as the sandbox game of the decade, so we chose to use that as our visual interface to Docker," Docker wrote in a blog.

A few weeks ago you had the chance to ask Alan Donovan and Brian Kernighan about programming and their upcoming book, The Go Programming Language (available as an eBook Friday the 20th). Below you'll find their answers to your questions.