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Submission + - A boost for quantum reality (nature.com)

Eponymous Hero writes: FTA: "The philosophical status of the wavefunction — the entity that determines the probability of different outcomes of measurements on quantum-mechanical particles — would seem to be an unlikely subject for emotional debate. Yet online discussion of a paper claiming to show mathematically that the wavefunction is real has ranged from ardently star-struck to downright vitriolic since the article was first released as a preprint in November 2011."
Security

Submission + - TSA's mm-Wave Body Scanner Breaks Diabetic Teen's $10K Insulin Pump (abc4.com)

OverTheGeicoE writes: Savannah Barry, a Colorado teenager, was returning home from a conference in Salt Lake City. She is a diabetic and wears an insulin pump to control her insulin levels 24/7. She carries documentation of her condition to assist screeners, who usually give her a pat-down search. This time the screeners listened to her story, read her doctor's letter, and forced her to go through a millimeter-wave body scanner anyway. The insulin pump stopped working immediately, and of course, she was subjected to a full invasive manual search. 'My life is pretty much in their hands when I go through a body scan with my insulin pump on,' she says. She wants TSA screeners to have more training. Was this a predictable outcome, considering that no one outside TSA has access to millimeter-wave scanners for testing? How powerful must the body scanner's emitter be to destroy electronic devices? Would oversight from the FDA or FCC prevent similar incidents from happening in the future?
Graphics

Submission + - The wretched state of GPU transcoding (extremetech.com)

MrSeb writes: "Excerpt from the story (which reportedly turned the writer, Joel Hruska, quite mad): "This story began as an investigation into why Cyberlink’s Media Espresso software produced video files of wildly varying quality and size depending on which GPU was used for the task. It then expanded into a comparison of several alternate solutions. Our goal was to find a program that would encode at a reasonably high quality level (~1GB per hour was the target) and require a minimal level of expertise from the user. The conclusion, after weeks of work and going blind staring at enlarged images, is that the state of "consumer" GPU transcoding is still a long, long way from prime time use. In short, it's simply not worth using the GPU to accelerate your video transcodes; it's much better to simply use Handbrake, which uses your CPU. Read the story for the full analysis, and some hints of some truly awful coding from Cyberlink."
The Internet

Submission + - Controlling Bufferbloat with Queue Delay (acm.org)

CowboyRobot writes: "We all can see that the Internet is getting slower. According to researchers, the cause is persistently full buffers, and the problem is only made worse by the increasing availability of cheap memory, which is then immediately filled with buffered data. The metaphor is grocery store checkout lines: a cramped system where one individual tasks can block many other tasks waiting in line. But you can avoid the worst problems by having someone actively managing the checkout queues, and this is the solution for bufferbloat as well: AQM (Active Queue Management). However, AQM (and the metaphor) break down in the modern age when Queues are long and implementation is not quite so straightforward.

Kathleen Nichols at Pollere and Van Jacobson at Parc have a new solution that they call CoDel (Controlled Delay), which has several features that distinguish it from other AQM systems.

"A modern AQM is just one piece of the solution to bufferbloat. Concatenated queues are common in packet communications with the bottleneck queue often invisible to users and many network engineers. A full solution has to include raising awareness so that the relevant vendors are both empowered and given incentive to market devices with buffer management.""

Comment Re:The patent system is fcked up and going get wor (Score 1) 167

No need for confusion. The answer is no. You may get a patent on something that uses a wheel, but the protection does not extend to the wheel by itself. I haven't reviewed the prior art, but Apple's patent requires the power plug be symmetric so it can be plugged in in exactly two different orientations and still work. The guy a few posts above should make a triangular one connectable in exactly three orientations and get a patent on that, since it's so damn easy and obvious.

Comment Re:Double standards and people (Score 1) 223

The PTO hires plenty of people "skilled in the art of software". The #1 problem with software patents is the utter lack of documentation available to the patent office as prior art. Examiners can't just write "claim 1 is rejected under the grounds that I remember seeing this idea 10 years ago in some random shareware POS". Now, if the author of that particular program documented even half of the features in a file WITH A DATE, then the examiner wouldn't look like an idiot. A forum post retrieved from archive.org only goes so far.

To all those writing software: Document how your software works and include a date! I'd like to get past these seemingly inane software patents too, and the best way to do it is to create prior art.

Comment Re:Did it not occur to PALM that this is BAD? (Score 5, Insightful) 314

In fact, I just mentioned this article to a co-worker who was showing off his shiny new Pre to me late last week, which after using it for a few days and finding out contrary to what the clerk told him that he could in fact not sync with iTunes, He's clocking out now to return it to the store he bought it from and promised to be headed to Bestbuy to pick up an iPhone 3GS on the way back...

So wait.. your coworker was so mad that Palm wouldn't parry Apple's anti-competitive measures and Palm's collection of usage/GPS data, that he rushed out to sign a contract with the company at the center of the warrantless wiretapping debacle? The same company that, in response to hoards of customer complaints, pulled strings in congress to get an unconstitutional ex-post-facto law passed to prevent them from being criminally prosecuted for turning over every bit of customer data they could get their hands on to the feds? Yea, I can see how the average American consumer would make that choice.

Comment Re:patent: new, useful, non-obvious, inventive ste (Score 2, Insightful) 205

A discovery cannot be patented by itself. To be patentable, there is an explicit requirement under US law for an "inventive step" to be taken.

While I usually cringe when thinking of responding to patent related topics here, the fact that this got modded up to "4, Informative" made me cringe more.. 35 USC 101 is the key to what can and cannot be patented in the US, and it starts: "Whoever invents or discovers any new and useful..." so, yeah "discoveries" can be patented. If you "discover" a new rock mineral that cures cancer, you are entitled to a patent on the mineral itself (given you can prove it's "usefulness", i.e. actually curing cancer).

Both patents suck, but for other reasons.

On this part, I completely agree, but hopefully things are different now that KSR caselaw is in place.

Input Devices

Sony Files Patent On "Any-Object" Motion Control 69

Oracle Goddess writes "Sony filed a patent for a system where a camera can dynamically map any real world object for use in a video game. The patent states that the objects 'include items such as coffee mugs, drinking glasses, books, bottles, etc.' While these are given as examples, the object mapping system is not limited to those objects; it can identify any three dimensional object. The system looks similar to Microsoft's Project Natal, but instead of driving with an imaginary steering wheel, players can use an everyday item like a plate. Although this may seem a bit silly at first, the eventual uses for such a system could be wide-ranging and lead to novel and useful controllers for all sorts of systems and applications."
It's funny.  Laugh.

Steorn's "Free Energy" Jury Comes Back To Bite Them 213

chiark writes "Remember Steorn? Free energy for all, coming soon, and a gauntleted slap in the face to the physics establishment: 'come be our jury, and prove us right or wrong.' Well, 2 years later, the jury's verdict is in, and it's not the validation Steorn was hoping for: 'Twenty-two independent scientists and engineers were selected by Steorn to form this jury. It has for the past two years examined evidence presented by the company. The unanimous verdict of the Jury is that Steorn's attempts to demonstrate the claim have not shown the production of energy. The jury is therefore ceasing work.' Steorn had the choice to either accept this and move on, or attempt to rebut. Guess which approach they took?"
Sci-Fi

Ghostbusters Game Coming From Atari 48

Variety reported last week that Atari secured the rights to a Ghostbusters video game from Activision Blizzard, intending to publish something next year to coincide with the first movie's 25th anniversary. "The Ghostbusters game, which features all four actors from the original movie and a new script by Dan Aykroyd and Harold Ramis, is a follow-up to Ghostbusters II." Now, Eurogamer confirms that the game is indeed in development for the PC, PS2, PS3, Wii, Xbox 360 and DS.
Slashdot.org

Introducing the Slashdot Firehose 320

Logged in users have noticed for some time the request to drink from the Slashdot Firehose. Well now we're ready to start having everybody test it out. It's partially a collaborative news system, partially a redesigned & dynamic next-generation Slashdot index. It's got a lot of really cool features, and a lot of equally annoying new problems for us to find and fix for the next few weeks. I've attached a rough draft of the FAQ to the end of this article. A quick read of it will probably answer most questions from how it works, what all the color codes mean, to what we intend to do with it.

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