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Display this news only Asgardia Becomes the First Nation Deployed in Space
11/13/17English
Slashdot An anonymous reader quotes CNET: An Orbital ATK Antares rocket carrying a cubesat named Asgardia-1 launched from NASA's Wallops Flight Facility in Virginia early Sunday. The milk carton-sized satellite makes up the entirety of territory of the self-proclaimed "Space Kingdom" of Asgardia... Over 300,000 people signed up online to become "citizens" of the nation over the last year. The main privilege of citizenship so far involves the right to upload data to Asgardia-1 for safekeeping in orbit, seemingly far away from the pesky governments and laws of Earth-bound countries...

As of now, Asgardia's statehood isn't acknowledged by any other actual countries or the United Nations, and it doesn't really even fit the definition of a nation since it's not possible for a human to physically live in Asgardia. Not yet, at least. The long-term vision for Asgardia includes human settlements in space, on the moon and perhaps even more distant colonies.

On Tuesday Orbital ATK's spacecraft will dock with the International Space Station for a one-month re-supply mission -- then blast higher into orbit to deploy the space kingdom's satellite. "Asgardia space kingdom has now established its sovereign territory in space," read an online statement.

Next the space kingdom plans to hold elections for 150 Members of Parliament.

Display this news only New Video Peeks 'Inside the Head' of Perl Creator Larry Wall
10/07/17English
Slashdot "I was trained more as a linguist than a computer scientist," says Perl creator Larry Wall, "and some people would say it shows." An anonymous reader describes Wall's new video interview up on InfoQ: "With a natural language, you learn it as you go," Wall says. "You're not expected to know the whole language at once. It's okay to have dialects... Natural languages evolve over time, and they don't have arbitrary limits. They naturally cover multiple paradigms. There are external influences on style... It has fractal dimensionality to it. Easy things should be easy, hard things should be possible. And, you know, if you get really good at it, you can even speak CompSci."

Wall also touched on the long delay for the release of Perl 6. "In the year 2000, we said 'Maybe it's time to break backward compatibility, just once. Maybe we can afford to do that, get off the worse-is-worse cycle, crank the thing once for a worse-is-better cycle." The development team received a whopping 361 suggestions -- and was also influenced by Paul Graham's essay on the 100-year language. "We put a lot of these ideas together and thought really hard, and came up with a whole bunch of principles in the last 15 years." Among the pithy principles: "Give the user enough rope to shoot themselves in the foot, but hide the rope in the corner," and "Encapsulate cleverness, then reuse the heck out of it.."

But Wall emphasized the flexibility and multi-paradigm nature that they finally implemented in Perl 6. "The thing we really came up with was... There really is no one true language. Not even Perl 6, because Perl 6 itself is a braid of sublanguages -- slangs for short -- and they interact with each other, and you can modify each part of the braid..."

Wall even demoed a sigil-less style, and argued that Perl 6 was everything from "expressive" and "optimizable" to "gradually-typed" and "concurrency aware," while supporting multiple virtual machines. He also notes that Perl 6 borrows powerful features from other languages, including Haskell (lazy evaluation) Smalltalk (traits), Go (promises and channels), and C# (functional reactive programming).

And towards the end of the interview Wall remembers how the original release of Perl was considered by some as a violation of the Unix philosophy of doing one thing and doing it well. "I was already on my rebellious slide into changing the world at that point."

Display this news only Linux Foundation President Used MacOS For Presentation at Open Source Summit
09/17/17English
Slashdot Slashdot reader mschaffer writes:It appears that Jim Zemlin, President of the Linux Foundation, was using MacOS while declaring "2017 is officially the year of the Linux desktop!" at the Open Source Summit 2017. This was observed by several YouTube channels: Switched to Linux and The Lunduke Show. Finally it was reported by It's FOSS.

if, indeed, this is the year of desktop Linux, why oh why cannot people like Zemlin present a simple slide presentation -- let alone actually use a Linux distro for work.

A security developer at Google has now "spotted Jim Zemlin using Apple's macOS twice in last four years," according to the article, which complains the Foundation's admirable efforts on cloud/container technology has them neglecting Linux on the desktop.

Ironically, in March Zemlin told a cloud conference that organizations that "don't harvest the shared innovation" of open source "will fail."

Display this news only Cassini's Saturn Mission Goes Out In A Blaze Of Glory
09/15/17English
Slashdot An anonymous reader shares a report: Controllers at NASA's Jet Propulsion Laboratory sent a final command Friday morning to the Cassini spacecraft orbiting Saturn. Not long after, accounting for the vast distance the message traveled, the order was received, putting the craft into a suicidal swan dive, plummeting into the ringed planet's atmosphere. Flight Director Julie Webster called "loss of signal" at about 7:55 a.m. ET, followed by Project Manager Earl Maize announcing "end of mission" as the spacecraft began to break up in Saturn's atmosphere. "Congratulations to you all," Maize announced to applause. "It's been an incredible mission, incredible spacecraft, and you're all an incredible team." With Cassini running on empty and no gas station for about a billion miles, NASA decided to go out Thelma & Louise-style. But rather than careen into a canyon, the plucky probe took a final plunge into the object of its obsession. Just how obsessed? Its 13-year mission to explore the strange world of Saturn went on nearly a decade longer than planned. It completed 293 orbits of the planet, snapped 400,000 photos, collected 600 gigabytes of data, discovered at least seven new moons, descending into the famed rings and sent its Huygens lander to a successful 2005 touchdown on the surface of yet another moon, Titan. Also read: Cassini's Best Discoveries of Saturn and Its Moons.

Display this news only French Company Plans To Heat Homes, Offices With AMD Ryzen Pro Processors
09/13/17English
Slashdot At its Ryzen Pro event in New York City last month, AMD invited a French company called Qarnot to discuss how they're using Ryzen Pro processors to heat homes and offices for free. The company uses the Q.rad -- a heater that embeds three CPUs as a heat source -- to accomplish this feat. "We reuse the heat they generate to heat homes and offices for free," the company says in a blog post. "Q.rad is connected to the internet and receives in real time workloads from our in-house computing platform."

The idea is that anyone in the world can send heavy workloads over the cloud to a Q.rad and have it render the task and heat a person's home in the process. The two industries that are targeted by Qarnot include movies studios for 3D rendering and VFX, and banks for risk analysis. Qarnot is opting in for Ryzen Pro processors over Intel i7 processors due to the performance gain and heat output. According to Qarnot, they "saw a performance gain of 30-45% compared to the Intel i7." They also report that the Ryzen Pro is "producing the same heat as the equivalent Intel CPUs" they were using -- all while providing twice as many cores.

While it's neat to see a company convert what would otherwise be wasted heat into a useful asset that heats a person's home, it does raise some questions about the security and profitability of their business model. By using Ryzen Pro's processors, OS independent memory encryption is enabled to provide additional security layers to Qarnot's heaters. However, Q.rads are naturally still going to be physically unsecured as they can be in anyone's house.

Further reading: The Mac Observer, TechRepublic

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