By Unknown Lamer from Slashdot's probably-nsa-sponsored-ghosts department
ananyo writes "Ghost writing is taking on an altogether different meaning in a mysterious case of alleged scientific fraud. The authors of a paper published in July, which reported significant findings in obesity research, seem to be phantoms. They are not only unknown at the institution listed on the paper, but no trace of them as researchers can be found. The paper, published in the Elsevier journal Biochemical and Biophysical Research Communications, is not the kind of prank that journals have encountered before, in which hoaxsters have submitted dummy papers to highlight weaknesses in the peer-review process. The paper's reported findings — that overexpression of two novel proteins in fat cells leads to improvements in metabolic processes related to diabetes and obesity in mice — are, in fact, true. Too true, in the opinion of Bruce Spiegelman, a cell biologist at Harvard Medical School's Dana-Farber Cancer Institute. He says that he has presented similar findings at about six research meetings, and is preparing to submit them to a journal. He suspects that the BBRC paper was intended as a spoiler of his own lab's work."Read Replies (0)
By Soulskill from Slashdot's get-it-while-it's-hot department
Valve's second major living-room-gaming announcement landed today: they have produced a prototype model of their first "Steam Machine."
They've made 300 units, and they'll be sending the machines to users in a very limited beta test. Valve hastens to add that this device isn't the only Steam-focused hardware: "Entertainment is not a one-size-fits-all world. We want you to be able to choose the hardware that makes sense for you, so we are working with multiple partners to bring a variety of Steam gaming machines to market during 2014, all of them running SteamOS
." They haven't released specs, but they guaranteed the prototypes will ship this year. They explicitly permit using it in any way — swapping parts, changing the OS, installing any software, etc. "The specific machine we're testing is designed for users who want the most control possible over their hardware. Other boxes will optimize for size, price, quietness, or other factors."Read Replies (0)
By Unknown Lamer from Slashdot's a-little-faster department
New submitter casab1anca writes "In classic Amazon fashion, without much fanfare, a bunch of new tablets just popped up on their homepage today. The new range, dubbed HDX, is available in the usual 8.9" and 7" versions, with improved hardware and software, but perhaps equally interesting is the revamped 7" Fire HD from last year, which goes for just $139 now."
Compared to the Kindle Fire HD
, the new models feature a jump in display density (216 PPI to 323 PPI for the 7" and 254 to 339 PPI for the 9"), a switch from a dual-core TI OMAP Cortex-A9 (at 1.2/1.5GHz) to a quad-core 2.2GHz Qualcomm Snapdragon, and a bump from 1G to 2G of RAM. On the software side, Android has been upgraded from 4.0 to 4.2.2 and Amazon added a few new features to their applications.
Businessweek has an interview with Jeff Bezos
running today too (starting a bit down the first page).Read Replies (0)
By Unknown Lamer from Slashdot's john-titor-joins-the-team department
An anonymous reader writes "LLVM's libc++ standard library (an alternative to GNU libstdc++) now has full support for C++1y, which is expected to become C++14 next year. Code merged this week implements the full C++1y standard library, with support for new language features in the Clang compiler frontend nearly complete."
GCC has some support
for the soon-to-be standard too. The C++ standards committee is expected to produce a more or less final draft in just a few weeks
. The LLVM and GCC C++14 status pages both have links to the proposals for the new features.Read Replies (0)
By Unknown Lamer from Slashdot's kde-for-the-masses department
jrepin writes "The KDE libraries are being methodically reworked into a set of cross platform modules that will be readily available to all Qt developers. The KDE Frameworks, designed as drop-in Qt Addons, will enrich Qt as a development environment with functions that simplify, accelerate and reduce the cost of Qt development. For example, KArchive (one of the first Frameworks available) offers support for many popular compression codecs in a self-contained and easy-to-use file archiving library. Just feed it files; there's no need to reinvent an archiving function."
This is a pretty major thing: "The introduction of Qt's Open Governance model in late 2011 offered the opportunity for KDE developers to get more closely involved with Qt, KDE's most important upstream resource. ... These contributions to Qt form the basis for further modularization of the KDE libraries. The libraries are moving from being a singular 'platform' to a set of 'Frameworks'. ... Instead it is a comprehensive set of technologies that becomes available to the whole Qt ecosystem."
The new KDE Frameworks will be layered as three tiers
of components, with each tier consisting of three semi-independent groups of libraries (the article explains the category/tier dependencies; it's a bit hairy for a quick summary). A dashboard shows the status of each component
.Read Replies (0)
By Unknown Lamer from Slashdot's we-see-you're-taking-terrorism-pills department
schwit1 writes "Like emails and documents stored in the cloud, your prescription medical records may have a tenuous right to privacy. In response to a lawsuit filed by the American Civil Liberties Union (ACLU) over the privacy of certain medical records, the U.S. Drug Enforcement Administration is arguing (ACLU response) that citizens whose medical records are handed over to a pharmacy — or any other third-party — have 'no expectation of privacy' for that information."
Oregon mandates that pharmacies report information on people receiving certain drugs to a centralized database
(ostensibly to "...help people work with their health care providers and pharmacists to know what medications are best for them."). State law does
allow law enforcement to access the records, but only with a warrant. The DEA, however, thinks that, because the program is public, a citizen is knowingly disclosing that information to a third party thus losing all of their privacy rights (since you can always just opt out of receiving medical care) thanks to the Controlled Substances Act. The ACLU and medical professionals
(PDF) don't think there's anything voluntary about receiving medical treatment, and that medical ethics override other concerns.Read Replies (0)
By Soulskill from Slashdot's unit-tests-are-for-undergrads department
ananyo writes "An offshoot of Mozilla is aiming to discover whether a review process could improve the quality of researcher-built software that is used in myriad fields today, ranging from ecology and biology to social science. In an experiment being run by the Mozilla Science Lab, software engineers have reviewed selected pieces of code from published papers in computational biology. The reviewers looked at snippets of code up to 200 lines long that were included in the papers and written in widely used programming languages, such as R, Python and Perl. The Mozilla engineers have discussed their findings with the papers’ authors, who can now choose what, if anything, to do with the markups — including whether to permit disclosure of the results. But some researchers say that having software reviewers looking over their shoulder might backfire. 'One worry I have is that, with reviews like this, scientists will be even more discouraged from publishing their code,' says biostatistician Roger Peng at the Johns Hopkins Bloomberg School of Public Health in Baltimore, Maryland. 'We need to get more code out there, not improve how it looks.'"Read Replies (0)
By Soulskill from Slashdot's science-got-a-bit-too-popular department
Daniel_Stuckey writes "From an article announcing the sites' decision to do away with comments: 'It wasn't a decision we made lightly. As the news arm of a 141-year-old science and technology magazine, we are as committed to fostering lively, intellectual debate as we are to spreading the word of science far and wide. The problem is when trolls and spambots overwhelm the former, diminishing our ability to do the latter. ... even a fractious minority wields enough power to skew a reader's perception of a story, recent research suggests. ... A politically motivated, decades-long war on expertise has eroded the popular consensus on a wide variety of scientifically validated topics. Everything, from evolution to the origins of climate change, is mistakenly up for grabs again. Scientific certainty is just another thing for two people to "debate" on television. And because comments sections tend to be a grotesque reflection of the media culture surrounding them, the cynical work of undermining bedrock scientific doctrine is now being done beneath our own stories, within a website devoted to championing science.'"
This comes alongside news that Google is trying to clean up YouTube comments by adding integration with Google+
. "You’ll see posts at the top of the list from the video’s creator
, popular personalities, engaged discussions about the video, and people in your Google+ Circles."Read Replies (0)