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Which musical instrument can you play, or which would you like to learn to play?

  • piano or other keyboard
  • guitar
  • violin or fiddle
  • brass or wind instrument
  • drum or other percussion
  • er, yes, I am a professional one-man band
  • I usually play mp3 or OSS equivalents, you insensitive clod
  • Other (please specify in the comments)

[ Results | Polls ]
Comments:23 | Votes:69

posted by janrinok on Wednesday August 17 2016, @10:27PM   Printer-friendly
from the up-in-smoke dept.

Courthouse News Service reports:

The Ninth Circuit ruled Tuesday that the Justice Department is barred from using federal funds to prosecute individuals in states where medical marijuana is legal and the individuals are in compliance with state law.

Federal prosecutors in California and Washington state indicted a number of individuals under the Controlled Substances Act on a range of offenses related to the growing and distribution of marijuana plants.

The defendants moved to dismiss the indictments, arguing that an appropriations bill passed by Congress in 2014 and renewed in 2015 and 2016 explicitly bars the Justice Department from using federal funds to interfere with states that have legalized medical marijuana.

The story goes on to characterize the legal battle and the reasoning behind the ruling. Basically that ruling boils down to the fact that the state laws apply in this case, and the funding laws passed by congress seem to be only a bit player in this ruling.

Writing for the three-judge panel, O'Scannlain said that Congress' appropriations bill expressly prohibits the Justice Department from spending money to keep 40 states — including California and Washington — the District of Columbia, Guam and Puerto Rico from implementing their own medical marijuana laws. And federal criminal defendants may fight the use of those funds, he said.

The panel appeared to go further than just enforcing the "No Federal Funds" use by stating:

"By officially permitting certain conduct, state law provides for non-prosecution of individuals who engage in such conduct. If the federal government prosecutes such individuals, it has prevented the state from giving practical effect to its law providing for non-prosecution of individuals who engage in the permitted conduct."

That seems as close as you can come to a "States Rights" line of reasoning and still be welcome in liberal circles. The decision is reportedly being carefully scrutinized in the other circuit, and I would expect to see the government seek another venue.


Original Submission

posted by janrinok on Wednesday August 17 2016, @08:45PM   Printer-friendly
from the study-with-suds dept.

Whirlpool (the appliance manufacturer) donated washers and driers to schools and increased attendance.

According to Whirlpool's research, one in five school children report difficulty finding clean clothes to wear to school. It turns out that offering free in-school laundry services to kids with attendance problems increases their attendance.

When compared to factors like economic opportunity, unemployment, and institutional racism, laundry seems pretty inconsequential in the fight to keep kids in school. But while that might be the case for their parents, for a ten-year-old who already has the odds stacked against them, having nothing clean to wear to school could be the deciding factor in whether or not they want to face their classmates that day.

I can remember my grandmother telling me that she thought lunches in schools were a wonderful innovation, because they didn't have anything like that when she was a girl, and many children couldn't come because they wouldn't have lunch. I'm sure back then nobody thought of lunch as something school should provide. Now apparently laundry is the next big innovation.


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posted by janrinok on Wednesday August 17 2016, @07:11PM   Printer-friendly
from the we-CAN-blame-the-terrorists dept.

The government of Nigeria today launched a massive vaccination campaign in the northern state of Borno in response to news that two children there had been paralyzed by wild-type polio virus. [...] Much of Borno is under control of the ruthless terrorist group Boko Haram, vaccinators have been unable to reach hundreds of thousands of children, and the insurgency has disrupted surveillance for the virus, which appears to have been circulating undetected for years.

[...] CDC scientists quickly sequenced viral isolates from the two cases. Both viruses are closely related to one last seen in Borno in 2011, suggesting that polio has been circulating undetected there for 5 years.

Based on the small percent of polio infections that result in paralytic disease, the estimated number of people infected with poliovirus in the region would be between 200-2000.

https://www.sciencemag.org/news/2016/08/polio-reappears-nigeria-triggering-massive-response
https://en.wikipedia.org/wiki/Poliomyelitis#Signs_and_symptoms


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posted by CoolHand on Wednesday August 17 2016, @05:41PM   Printer-friendly

This review contains spoilers.

I thought I'd got a remaindered, 1000 page, hardback book, from a prominent author, at an absolute bargain price because the publisher made a typo on the cover. Unfortunately, that typo is deliberate. It was made by one of the characters in the book and gets propagated widely in malware.

I read this book to the end so that I could provide a fair review for SoylentNews but I really wish that I hadn't. At around the 75% mark, I wanted to abandon the book. Around the 95% mark, I was more interested in my bookmark than the book itself. The problem is that the book is too detailed and yet not detailed enough. The plot flips from a semi-autobiographical character to a dodgy Scottish accountant for the Russian Mafia to a needlessly exotic Black, Welsh, lesser-known contemporary of Osama bin Laden. Internal motive is rarely explained and therefore Welsh's Islamic subjugation of another needlessly exotic character makes her seem like a really irritating Mary Sue when it should have been a highly researched study of cultural belief.

Until reading What ISIS Really Wants, I thought the book would have benefited highly from Mary Sue being killed in the first half. Either way, it may be beneficial to read this book while referring to an atlas. It certainly seems to be written that way.

[More...]

Other reviews note the comic relief. This made me think "What comic relief?" Then I remembered the rivalry between a snob and a hack who provide a superfluous backstory for an inconsistent online game which adds very little to the plot. The snob, when he is able, has his email translated into a language of his own devising, written onto vellum and delivered on a velvet cushion. Unfortunately, Right Ho, Jeeves by P.G. Wodehouse (published in 1934) has superior observations about telecommunications and doesn't explain its Noodle Incident in full.

One seemingly outrageous section of the book involves a siege and building collapse. However, subsequent events in Paris made this a case of life imitating art. Unfortunately, this occurs in one of a series of exotic locations reminiscent of a James Bond film. (Quantum of Solace springs to mind but SPECTRE also fits.)

The plot isn't resolved in a satisfactory manner and an epilog doesn't help. Every bad guy dies. Every good guy lives. A character with dubious morals receives an injury which forces reform. What happens to the mafia guys? Who cares because it was just a device to get to the jihadists.

Three people are credited in the book as providing expertise for ships, guns and geography. Unfortunately, due to the repetition of "gunwales", "clip" and "talus", and the lack of editing thereof, it seems more like Neal Stephenson collected on three bets. This is the overall problem with the work. Light editing of a literary great has destroyed the value. Applying a firmer process between author and editor would have been far more beneficial.

Neal Stephenson's early novel, Zodiac, is preferable to REAMDE and this is generally regarded as inferior to Snow Crash, The Diamond Age and Cryptonomicon. On this basis, REAMDE is probably the worst Neal Stephenson novel ever published. Publishers, William Morrow and Atlantic Books, should be ashamed.


Original Submission

posted by CoolHand on Wednesday August 17 2016, @04:08PM   Printer-friendly
from the caring-for-the-workers dept.

Cisco Systems, the largest networking equipment company in the world, will lay off 14,000 of its over 73,000 employees, according to a new report by CRN. The company is expected to announce the news in the coming weeks and has reportedly already starting offering many employees early retirement packages.

http://gizmo.do/oPt0LQG

-- submitted from IRC

Other Links:
Reuters
Zdnet
Fortune


Original Submission

posted by janrinok on Wednesday August 17 2016, @02:34PM   Printer-friendly
from the our-os-our-rules dept.

Two users have submitted stories about Microsoft's intended change to how it provides updates and patches in the future.:

Running Windows 7 or 8? From October, Monthly Patches Are All-or-Nothing

El Reg reports

As of October, users of Windows 7, Windows 8, and various server products can [say farewell to] a Patch Tuesday of downloading multiple files: Microsoft is implementing the monthly patch rollup it promised in May.

At the same time, however, Redmond has decided to kill off individual security patches, something that might not please sysadmins. Instead, a monthly security-only rollup will collect "all of the security patches for that month into a single update".

[...] Instead of individual patches for each platform, for Windows 7.1 SP1, Windows 8, Windows Server 2008 R2, Windows Server 2012, and Windows Server 2012 R2, there'll be a single set of updates.

The monthly rollups will include security patches and bug fixes, and each month's update will include the previous month's. That will reduce the chance that an update fails because it's got a dependency on a prior update (which, as Microsoft's Nathan Mercer writes in the announcement, can often mean hunting for a file that's hard to find).

[...] Servicing Stack and Adobe Flash won't be included in the rollups.

[Continues...]

In the comments we found these gems

  • I am already imagining having to miss out on critical fixes as some not-too-critical update in the package is broke and affecting the overall result.

  • The fact that you have to take the crap with the updates is one of the reasons so many of us rejected 10. Linux, as always, will be patched as soon as the updates become available; no waiting a month for MS to get around to providing a big monolithic update.

  • I shudder to think how this will affect environments with WSUS for the purpose of limiting specific patches to specific machines.

  • Does this mean Windows Update won't 'think about it' for 15 minutes?

  • A double whammy for those on restricted bandwidth [because a) everyone gets the patches for other versions, and b) last month's patches included

  • Just call it a Service Pack. By the end of next year, we'll have Windows 7 SP17. It's not elegant, but it's much clearer than KB6765431123134654741324.

Windows 7, 8.1 Moving to Windows 10's Cumulative Update Model

In with a story from Ars TechnicaWindows 7, 8.1 Moving to Windows 10's Cumulative Update Model

October 2016's Patch Tuesday will see the release of the first Monthly Rollup for Windows 7 and 8.1. This will be a single package delivering all of the security and reliability improvements released that month. Patch Tuesday will be delivered through Windows Update (WU), Windows Server Update Services (WSUS), and System Center Configuration Manager (SCCM). Subsequent months will have new Monthly Rollups, and these will be cumulative, incorporating the content of all previous Monthly Rollups.

[...]

Microsoft will also create security-only updates that include all the security fixes released each month, without any reliability or feature changes. These updates won't be cumulative. They will only be offered via WSUS and SCCM; WU users won't see them.

What Microsoft won't be doing after October, however, is shipping the individual hotfixes any more. Fixes will only be available through the Monthly Rollup or security-only update. This means that the ability to pick and choose individual fixes to apply will be removed; they'll be distributed and deployed as a singular all-or-nothing proposition. Microsoft argues that this will improve patch and system reliability. The company only tests configurations where every update is applied (with hundreds of individual updates, it's simply not possible to test all the individual combinations that a user might choose). This means that users and organizations that cherrypick their updates and only install a subset of the patches that ship each month are actually using configurations that Microsoft itself has not tested. Combining the updates should mean that end-user systems are closer to Microsoft's tested configurations.

[...] Going forward there will also be an equivalent patching regime for the .NET Framework. WU and WSUS will both distribute a Monthly Rollup of security updates and reliability improvements, with a security-only update offered to WSUS alone. The corresponding server operating systems—Windows Server 2008 R2, Windows Server 2012, and Windows Server 2012 R2—will also move to the same rollup model as the desktop platforms will use.


Original Submission #1Original Submission #2

posted by cmn32480 on Wednesday August 17 2016, @01:07PM   Printer-friendly
from the new-toys-are-all-made-in-china dept.

China has launched a satellite that will beam entangled photons to base stations on Earth:

China has successfully launched the world's first quantum-enabled satellite, state media said. It was carried on a rocket which blasted off from the Jiuquan Satellite Launch Centre in China's north west early on Tuesday. The satellite is named after the ancient Chinese scientist and philosopher Micius. The project tests a technology that could one day offer digital communication that is "hack-proof". But even if it succeeds, it is a long way off that goal, and there is some mind-bending physics to get past first.

The satellite will create pairs of so-called entangled photons - tiny sub-atomic particles of light whose properties are dependent on each other - beaming one half of each pair down to base stations in China and Austria. This special kind of laser has several curious properties, one of which is known as "the observer effect" - its quantum state cannot be observed without changing it. So, if the satellite were to encode an encryption key in that quantum state, any interception would be obvious. It would also change the key, making it useless.


Original Submission

posted by NCommander on Wednesday August 17 2016, @11:23AM   Printer-friendly
from the hrm dept.

So, during the last site update article, a discussion came up talking about how those who work and write for this site should get paid for said work. I've always wanted to get us to the point where we could cut a check to the contributors of SoylentNews, but as it stands, subscriptions more or less let us keep the lights on and that's about it.

As I was writing and responding to one specific thread, part of me started to wonder if there would be enough interest to try and crowdfund articles on specific topics. In general, meta articles in which we talk deploying HSTS or our use of Hesiod tend to generate a lot of interest. So, I wanted to try and see if there was an opportunity to both generate interesting content, and help get some funds back to those who donate their time to keep the lights on.

One idea that immediately comes to mind that I could write is deploying DNSSEC in the real world, and an active example of how it can help mitigate hijack attacks against misconfigured domains. Alternatively, on a retro-computing angle, I could cook something in 16-bit real mode assembly that can load an article from soylentnews.org. I could also do a series on doing (mostly) bare metal work; i.e., loading an article from PXE boot or UEFI.

However, before I get in too deep into building this idea, I want to see how the community feels about it. My initial thought is that the funds raised for a given article would dictate how long it would be, and the revenue would be split between the author, and the staff, with the staff section being divided at the end of the year as even as possible. The program would be open to any SN contributor. If the community is both interested and willing, I'll organize a staff meeting and we'll do a trial run to see if the idea is viable. If it flies, then we'll build out the system to be a semi-regular feature of the site

As always, leave your comments below, and we'll all be reading ...

~ NCommander

posted by cmn32480 on Wednesday August 17 2016, @09:37AM   Printer-friendly
from the note-able-differences dept.

Researchers have performed brain scans on Sting (aka Gordon Matthew Thomas Sumner CBE) in order to "make maps of how Sting's brain organizes music":

What does the 1960s Beatles hit "Girl" have in common with Astor Piazzolla's evocative tango composition "Libertango"? Probably not much, to the casual listener. But in the mind of one famously eclectic singer-songwriter, the two songs are highly similar. That's one of the surprising findings of an unusual neuroscience study based on brain scans of the musician Sting.

The paper, published in the journal Neurocase, uses recently developed imaging-analysis techniques to provide a window into the mind of a masterful musician. It also represents an approach that could offer insights into how gifted individuals find connections between seemingly disparate thoughts or sounds, in fields ranging from arts to politics or science.

"These state-of the-art techniques really allowed us to make maps of how Sting's brain organizes music," says lead author Daniel Levitin, a cognitive psychologist at McGill University. "That's important because at the heart of great musicianship is the ability to manipulate in one's mind rich representations of the desired soundscape."

[...] This research was supported by the Natural Sciences and Engineering Research Council of Canada.

The real trick involves imprinting Sting's brain patterns on a computer used to conquer Earth. Next on the list... Taylor Swift, Kanye West, and Kim Kardashian.

Measuring the representational space of music with fMRI: a case study with Sting (DOI: 10.1080/13554794.2016.1216572)


Original Submission

posted by cmn32480 on Wednesday August 17 2016, @07:53AM   Printer-friendly
from the that's-a-lot-of-math dept.

A University of California Irvine press release promotes research into the decay of an isomer of the short-lived radioisotope beryllium-8.

Noting that

a 6.8σ anomaly has been reported in the opening angle and invariant mass distributions of e+ e- pairs produced in 8Be nuclear transitions,

physicists propose "a 17 MeV protophobic gauge boson" (for comparison, an electron's mass is 0.51 MeV) to explain the observations, saying that the particle's existence could also account for a "discrepancy in the muon anomalous magnetic moment." The force conveyed by the particle is believed to only affect electrons and neutrons, and only at short distances.

further information:


Original Submission

posted by cmn32480 on Wednesday August 17 2016, @06:01AM   Printer-friendly
from the they-might-need-a-duvet-with-all-theose-sheets dept.

Nikkei Asian Review reports that SpaceX is establishing a business relationship with Japanese material manufacturer Toray Industries. They're supposedly working on a $1.99 billion to $2.98 billion USD deal in which Toray will supply SpaceX with sheets of carbon fiber.

The two sides are aiming to finalize the agreement this fall after hammering out prices, time frames and other terms.

[...]

The likely plan is to supply carbon fiber sheets from a Toray production center in Alabama, with SpaceX to further process the material into end products. Adding dedicated production lines at a South Carolina plant will be considered if SpaceX's demand for carbon fiber grows as expected.

In Ars Technica's regurgitation of this story, one delicious chunk of information is brought to the surface (albeit coated in the putrid vile of a misused "irony"):

In a bit of irony, Toray is likely to produce carbon fibers for SpaceX at its Decatur, Alabama-based factory, which is located in the same city where SpaceX competitor United Launch Alliance manufactures its rockets.

One angle the Nekkei Asian Review article touches on is that per-rocket cost should matter less now that SpaceX is successfully landing rockets.

SpaceX aims to hold down expenses by re-using rockets and spacecraft. Originally, the company made rockets mostly out of aluminum to keep costs low, using carbon fiber only for a few parts, such as connecting joints.

Another angle mentioned is SpaceX's ambitions for Mars.

SpaceX is switching to carbon fibers from aluminum as it develops heavy rockets for carrying people and large quantities of material. A lighter body would allow more cargo to be loaded, which would cut transport costs.

The Falcon Heavy rocket, currently under development, would carry more than three times the payload that the Falcon 9, the current model in service, is capable of handling. The rocket is slated for a test launch as early as the end of the year. SpaceX will start launching satellites next year and carry out a joint unmanned mission to Mars with NASA in May 2018.

Do Soylentils think that this move towards carbon fiber has more to do with reusable rocket advances, or the requirements of Mars missions? Are those issues even separable? What other angles should we be discussing?


Original Submission

posted by CoolHand on Wednesday August 17 2016, @04:13AM   Printer-friendly
from the never-give-up-hope dept.

Since its cancellation in 2003, science fiction television series Firefly has achieved a powerful cult status. Interest from the show's loyal fanbase has helped launch a feature film and comic books as means of continuing the series. Fans express continued interest in a series revival, although 13 years out that looks increasingly unlikely.

Animator Stephen Byrne offers a glimpse of what could be: a short teaser trailer for an animated Firefly . There's no dialogue, but all the characters are there doing many of the things you would expect and hope for. Could this lead to an animated Firefly revival? Or is it too late?

Personally, I'd be more likely to shell out for yet another exclusive streaming service for this than for the new Star Trek series...


Original Submission

posted by janrinok on Wednesday August 17 2016, @02:27AM   Printer-friendly
from the what's-green-and-smells-of-farts? dept.

After a week of trying to part with green tides in two outdoor swimming pools, Olympic officials over the weekend wrung out a fresh mea culpa and yet another explanation—neither of which were comforting.

According to officials, a local pool-maintenance worker mistakenly added 160 liters of hydrogen peroxide to the waters on August 5, which partially neutralized the chlorine used for disinfection. With chlorine disarmed, the officials said that "organic compounds"—i.e. algae and other microbes—were able to grow and turn the water a murky green in the subsequent days. The revelation appears to contradict officials' previous assurances that despite the emerald hue, which first appeared Tuesday, the waters were safe.

"Of course it's an embarrassment," Gustavo Nascimento, director of venue management for the Rio Olympics, told The New York Times . "We are hosting the Olympic Games, and athletes are here, so water is going to be an issue. We should have been better in fixing it quickly. We learned painful lessons the hard way."

Hydrogen peroxide is sometimes used in pools—often to de-chlorinate them. Basically, the chemical, a common household disinfectant, is a weak acid that reacts with chlorine and chlorine-containing compounds to release oxygen and form other chlorine-containing compounds. Those may not be good at disinfecting pools, but they still may be picked up by monitoring systems.

On Saturday, officials started draining and refilling one of the affected pools—the one used for synchronized swimming, a sport that requires underwater visibility. The 3,725,000-liter pool was refilled with water from a clean practice pool nearby. The diving pool, the first to turn green, is being filtered and treated to clean the waters.

By the end of last week, athletes and media reported that the waters had begun to irritate eyes and smell like farts.


Original Submission

posted by janrinok on Wednesday August 17 2016, @12:37AM   Printer-friendly
from the the-clever-things-are-often-obvious dept.

In radio terms, the use of an helical antenna is well understood and it works well. A completely different - and apparently unrelated - problem is how to measure the viscosity of blood which is complicated by the need to make the measurement in the main arteries and veins, and also in the much smaller capillaries. In these 2 cases the science behind the viscosity is completely different.

This story is about someone who had a bright idea about how to solve this problem:

The basic idea behind the new work is to measure the viscosity of the fluid between the blood cells, which requires a probe that is much smaller than the cells themselves. Enter plasmonic antennas. Plasmonic antennas are little dollops of metal, somewhere between 20 and 200nm (10-19m) in size. These metallic blobs respond fiercely to light.

This response depends on them being metal. The reason a metal is reflective is that its electrons are free to move around in response to light. When a light field hits the metal, the electrons re-radiate its electric field by jiggling up and down in response. Normally, this behavior is averaged out over any substantial hunk of metal.

If the metal is just a tiny blob, then the electrons are restricted in their motion: they pile up at one end of the blob and slosh back to the other. In doing so, they create an enormous electric field, so they radiate lots of light in every direction. As a result, little gold particles scatter huge amounts of light.

[Continues...]

Things are never quite that simple, but by a clever bit of lateral thinking the problem was solved:

And this is where the researchers got clever. Instead of making gold spheres or bars, the researchers made tiny spirals that were just 170nm long and 50nm wide. These antennas will scatter light, too. But their response is strongly dependent on the polarization of the light.

[...] These are linear polarizations. However, the electric field might not do any of that. Instead, the size of the electric field might remain the same, but the direction it is oriented rotates either clockwise or counterclockwise. In this form, called circularly polarized light, it looks like a corkscrew coming to extract you from your front row seat.

When the wavelength of light for this circular polarization matches the pitch of the helix, the helix will scatter very strongly. But it will only respond if two conditions are met. The direction of the helix and the direction of rotation of the circularly polarized light have to match. And, the helix needs to meet the light head on. If you send in light that is a mixture of the two circular polarizations, one polarization scatters back very strongly and the other does not. This can be measured and used to determine the orientation of the antenna relative to the direction the light was traveling. And, the difference in scattering for the different polarization is not very strongly influenced by the cells floating around in the blood.

The helical shape gives the researchers a signal that is unique to their antenna, and it depends on the alignment of the particle relative to the incoming light. So it necessarily tells you something about the antenna's location.

A viscosity measurement is made by rotating the magnetic field. The antennas will respond, continuously lining up to the magnetic field. But, thanks to the drag due to the fluid's viscosity, they will always lag slightly. Measuring the lag allows the viscosity to be calculated.

This summary cannot do justice to the full article and I encourage you to read it in full.


Original Submission

posted by janrinok on Tuesday August 16 2016, @11:08PM   Printer-friendly
from the can-I-touch-one-yet? dept.

Elio Motors has locked in the base price of $7300 for non-refundable reservation holders for their 84mpg 3-wheel "autocycle". Reservations can be made for as little as $100 or as much as $1000 with higher values getting priority delivery when they go into production. The price is above the $6800 target that had been quoted for the last few years, but those who are willing to make a binding commitment to purchase a vehicle can sign an additional online form to knock their price back down to $7000. The locked-in prices will be available until they reach a total of 65,000 reservations (~57,000 have been made to date).

The startup car company is attempting to disrupt the auto industry by producing an efficient, affordable vehicle similar to what VW did with the $1699 Beetle in 1968, but at an even more affordable price (the Beetle cost $11,768 in 2016 dollars)

The vehicle itself, while technically a motorcycle under federal law, is controlled like a car with a steering wheel and pedals. Most states have enacted legislation exempting such vehicles from the extra license endorsements or helmet requirements that motorcycles and trikes normally need. Standard features of the base model include an enclosed cabin with A/C, heat, cruise control and power windows & door lock.


Original Submission