Slashdot Mirror

With Alaska's gubernatorial election coming up, Business Insider brings up a report from earlier this year which finds that the Alaska Permanent Fund Dividend -- the only large-scale universal basic income program in the U.S. -- doesn't increase unemployment like many feared. An anonymous reader shares the report: The vast majority of Alaska's roughly 740,000 citizens support the dividend, which gives virtually every citizen an annual check of about $1,000 to $2,000 (that's $4,000 to $8,000 for a family of four), and both political parties in the state are in favor. Alaskans' feelings about this universal cash transfer are supported by the findings of a working paper published in February that was written by University of Chicago Harris School of Public Policy professor Damon Jones and University of Pennsylvania School of Public Policy and Practice professor Ioana Marinescu -- the annual dividend does not realize fears that such a program would lead people to quit their jobs, lowering employment.

An additional $8,000 for a family is certainly not going to replace a livable income, but, as Jones and Marinescu noted in their paper, studies around a cash assistance experiment in the 1970s, lottery winnings, and a permanent fund dividend for the Eastern Band of Cherokee Indians reduced earned income, and critics of any universal basic income programs have pointed to such findings as proof that anything on a larger scale would be a disaster. But Jones and Marinescu found instead that the larger scale of the program is what allows it to work, and not dissuade people out of the work force. More specifically, Jones and Marinescu determined that part-time employment increased by 17% only in the non-tradable sector (jobs whose output isn't traded internationally), and that overall employment wasn't affected because more spending money results in more demand, and thus more jobs.

An anonymous reader shares a study: Your cognitive capacity is significantly reduced when your smartphone is within reach -- even if it's off. That's the takeaway finding from a new study from the McCombs School of Business at The University of Texas at Austin. McCombs Assistant Professor Adrian Ward and co-authors conducted experiments with nearly 800 smartphone users in an attempt to measure, for the first time, how well people can complete tasks when they have their smartphones nearby even when they're not using them. In one experiment, the researchers asked study participants to sit at a computer and take a series of tests that required full concentration in order to score well. The tests were geared to measure participants' available cognitive capacity -- that is, the brain's ability to hold and process data at any given time. Before beginning, participants were randomly instructed to place their smartphones either on the desk face down, in their pocket or personal bag, or in another room. All participants were instructed to turn their phones to silent. The researchers found that participants with their phones in another room significantly outperformed those with their phones on the desk, and they also slightly outperformed those participants who had kept their phones in a pocket or bag.

the_newsbeagle writes: By showing that human cells naturally engulf minuscule silicon nanowires, a material scientist from the University of Chicago has opened the way to intracellular electronics. Applications could include very specialized drug delivery, electrically stimulating the organelles inside the cell, or recording the signals that pass between those internal structures. From IEEE Spectrum: "Using both an electron microscope and a specialized optical imaging tool designed by the team, the group recorded the eating of the nanowires in detail. It appears that the cell's outer membrane folds itself like a pocket, grabs the nanowire, and envelops it in a membrane-lined bubble. The process is called phagocytosis; it's the same method used by immune cells to grab a bit of bacteria and swallow it up. Once the nanowire is inside, the cell's machinery then shuttles it through its system with sudden bursts of speed -- up to 99.4 nanometers per second -- and deposits it just outside the cell's nucleus. Tian's group made a video of the process (complete with melodramatic accompaniment)."

An anonymous reader writes that in 2014, Geoffrey Stone was given access to America's national security apparatus as a member of the President's Review Group on Intelligence and Communications Technologies. Last week Stone, a staunch civil liberties supporter, moderated a live discussion with Edward Snowden from Russia, and this week he actually praised the NSA in a follow-up interview: "The more I worked with the NSA, the more respect I had for them as far as staying within the bounds of what they were authorized to do. And they were careful and had a high degree of integrity... I came to the view that [the programs] were well intentioned, that they were designed in fact to collect information for the purpose of ferreting out potential terrorist plots both in the U.S. and around the world and that was their design and purpose...

"I don't doubt that Snowden was courageous and did what he did for what he thought were good reasons. But I think he was unduly arrogant, didn't understand the limitations of his own knowledge and basically decided to usurp the authority of a democracy."
Meanwhile, a new documentary about Julian Assange opened at the Cannes film festival this week, revisiting how Wikileaks warned Apple that iTunes could be used as a backdoor for spies to infiltrate computers and phones.

JoshuaZ writes: A major open problem in graph theory is how efficiently one can tell, given two graphs, whether or not they are isomorphic — that is, whether they're the same graph with just the labels changed. This problem is famous, along with factoring integers, as a problem that is potentially in between P and NP in difficulty. Now, Laszlo Babai has reported that he has a quasipolynomial time algorithm which he sketched out at a set of talks at the University of Chicago. Scott Aaronson was one of the first to break the news, and his latest blog entry and its comments contain further discussion of the result. The new algorithm places the problem of graph isomorphism as, at most, just barely above P. Babai's result depends on the classification of finite simple groups, a deep result in algebra whose proof consists of thousands of pages over hundreds of distinct papers. Unlike the problem of factoring integers, improvements in this algorithm are unlikely to impact cryptography in any direct way, since no cryptographic systems depend on the difficulty of determining when groups are isomorphic.

theodp writes:Google recently announced Global Impact Awards for Computer Science, part of the company's $50 million investment to get girls to code. But Google's influence over K-12 CS education doesn't stop there. The Sun-Times reports that Chicago Public School (CPS) teachers are participating in a summer professional development program hosted by Google as part of the district's efforts to "saturate" schools with CS within 3 years: "The launch of CS4All [Computer Science for All], in partnership with Code.org and supported by Google, starts this fall in 60 CPS schools to try to bridge the digital divide and prepare students." And in two weeks, the Computer Science Teachers Association [CSTA] and Google will be presenting the National Computer Science Principles Education Summit. "Attendees at this event have been selected through a rigorous application process that will result in more than 70 educators and administrators working together to strategize about getting this new Advanced Placement course implemented in schools across the country," explains CSTA. The ACM, NSF, Google, CSTA, Microsoft, and NCWIT worked together in the past "to provide a wide range of information and guidance that would inform and shape CS education efforts," according to the University of Chicago, which notes it's now conducting a follow-up NSF-funded study — Barriers and Supports to Implementing Computer Science — that's advised by CPS, CSTA, and Code.org.

theodp writes:Google recently announced Global Impact Awards for Computer Science, part of the company's $50 million investment to get girls to code. But Google's influence over K-12 CS education doesn't stop there. The Sun-Times reports that Chicago Public School (CPS) teachers are participating in a summer professional development program hosted by Google as part of the district's efforts to "saturate" schools with CS within 3 years: "The launch of CS4All [Computer Science for All], in partnership with Code.org and supported by Google, starts this fall in 60 CPS schools to try to bridge the digital divide and prepare students." And in two weeks, the Computer Science Teachers Association [CSTA] and Google will be presenting the National Computer Science Principles Education Summit. "Attendees at this event have been selected through a rigorous application process that will result in more than 70 educators and administrators working together to strategize about getting this new Advanced Placement course implemented in schools across the country," explains CSTA. The ACM, NSF, Google, CSTA, Microsoft, and NCWIT worked together in the past "to provide a wide range of information and guidance that would inform and shape CS education efforts," according to the University of Chicago, which notes it's now conducting a follow-up NSF-funded study — Barriers and Supports to Implementing Computer Science — that's advised by CPS, CSTA, and Code.org.

theodp (442580) writes In an interview with The Washington Post's Lyndsey Layton that accompanied her report on How Bill Gates Pulled Off the Swift Common Core Revolution (the Gates Foundation doled out $233 million in grants to git-r-done), Gates denied that he has too much influence in K-12 education. Despite Gates' best efforts, however, there's been more and more pushback recently from both teachers and politicians on the standards, GeekWire's Taylor Soper reports, including a protest Friday by the Badass Teacher Association, who say Gates is ruining education. "We want to get corporations out of teaching," explained one protester. If that's the case, the "Badasses" probably won't be too pleased to see how the K-12 CS education revolution is shaping up, fueled by a deep-pocketed alliance of Gates, Google, Microsoft, Facebook, and others. Google alone has already committed $90 million to influence CS education. And well-connected Code.org, which has struck partnerships with school districts reaching over 2M U.S. students and is advising NSF-funded research related to the nation's CS 10K Project, will be conducting required professional development sessions for K-12 CS teachers out of Google, Microsoft, and Amazon offices this summer in Chicago, New York City, Boston, and Seattle. So, could K-12 CS Education ("Common Code"?) become the next Common Core?

theodp writes: On Thursday, Google announced a $50 million initiative to inspire girls to code called Made with Code. As part of the initiative, Google said it will also be "rewarding teachers who support girls who take CS courses on Codecademy or Khan Academy." The rewards are similar to earlier coding and STEM programs run by Code.org and Google that offered lower funding or no funding at all to teachers if participation by female students was deemed unacceptable to the sponsoring organizations. The announcement is all the more intriguing in light of a Google job posting seeking a K-12 Computer Science Education Outreach Program Manager to "work closely with external leaders and company executives to influence activities that drive toward collaborative efforts to achieve major 'moonshots' in education on a global scale." Perhaps towards that end, Google recently hired the Executive Director of the Computer Science Teachers Association (CSTA), who was coincidentally also a Code.org Advisory Board member. And Code.org — itself a Made With Code grantee — recently managed to lure away the ACM's Director of Public Policy to be its COO. So, are these kinds of private-public K-12 CS education initiatives (and associated NSF studies) a good idea? Some of the nation's leading CS educators sure seem to think so (video).

gotfork writes "The world's largest scavenger hunt, covered in previous years on Slashdot, is now taking place at the University of Chicago. The competition is fierce: in 1999 one team build a working breeder reactor in the quad, but only won second place. Items on this year's list include your appendix in a jar (210), a disappearing spoon made of metal (105), a chromatic typewriter (216), a xyloexplosive (33) and a weaponized Xerox machine (83). Check out the full list here (PDF). Not bad for the school where 'where fun comes to die.'" Does your school have any equivalent annual hijinks?

An anonymous reader writes an excerpt from a press release by the University of Chicago: "Analysis of data from the 10-meter South Pole Telescope is providing new support for the most widely accepted explanation of dark energy — the source of the mysterious force that is responsible for the accelerating expansion of the universe." The research resulted in three papers involving new constraints on the mass of neutrinos, a measurement of the angular power spectrum of the CMB, and a catalog of newly discovered galaxy clusters. The data lends a bit more support to the cosmological constant theory of dark energy.

PerlJedi writes "Most nations with nuclear power capabilities have been re-assessing the risk/benefit of nuclear power reactors following the Fukushima plant melt down, a newly released study suggests the U.S. should expand its nuclear power production using 'Small Modular Reactors'. 'The reports assessed the economic feasibility [PDF] of classical, gigawatt-scale reactors and the possible new generation of modular reactors. The latter would have a generating capacity of 600 megawatts or less, would be factory-built as modular components, and then shipped to their desired location for assembly.'"

sonicimpulse writes with news that tomorrow is the 50th anniversary of physicist Theodore Maiman's creation of the first operational laser. "Theodore Maiman made the first laser operate on 16 May 1960 at the Hughes Research Laboratory in California, by shining a high-power flash lamp on a ruby rod with silver-coated surfaces. He promptly submitted a short report of the work to the journal Physical Review Letters, but the editors turned it down. Some have thought this was because the Physical Review had announced that it was receiving too many papers on masers — the longer-wavelength predecessors of the laser — and had announced that any further papers would be turned down. But Simon Pasternack, who was an editor of Physical Review Letters at the time, has said that he turned down this historic paper because Maiman had just published, in June 1960, an article on the excitation of ruby with light, with an examination of the relaxation times between quantum states, and that the new work seemed to be simply more of the same. Pasternack's reaction perhaps reflects the limited understanding at the time of the nature of lasers and their significance."

Adam Korbitz writes with an excerpt from his blog on an exciting discovery in space: "A team of researchers led by Spanish scientists has published their discovery of the complex molecule naphthalene in an interstellar star-forming cloud, indicating many prebiotic organic molecules necessary for life as we know it could have been present when our own solar system formed. According to the new research — published in The Astrophysical Journal Letters — the naphthalene molecules were discovered 700 light-years from Earth in a star-forming region of the constellation Perseus, in the direction of the star Cernis 52."

A team of scientists at the University of Chicago will be using 22 million processor-hours to simulate the physics of exploding stars. The team will make use of the Blue Gene/P supercomputer at Argonne National Laboratory to analyze four different scenarios for type Ia supernovae. Included in the link is a video simulation of a thermonuclear flame busting its way out of a white dwarf. The processing time was made possible by the Department of Energy's INCITE program. "Burning in a white dwarf can occur as a deflagration or as a detonation. 'Imagine a pool of gasoline and throw a match on it. That kind of burning across the pool of gasoline is a deflagration,' Jordan said. 'A detonation is simply if you were to light a stick of dynamite and allow it to explode.' In the Flash Center scenario, deflagration starts off-center of the star's core. The burning creates a hot bubble of less dense ash that pops out the side due to buoyancy, like a piece of Styrofoam submerged in water."

Invisible Pink Unicorn writes "UC Davis researchers have dated the earliest step in the formation of the solar system — when microscopic interstellar dust coalesced into mountain-sized chunks of rock — to 4,568 million years ago, within a range of about 2,080,000 years. In the second stage, mountain-sized masses grew quickly into about 20 Mars-sized planets and, in the third and final stage, these small planets smashed into each other in a series of giant collisions that left the planets we know today. The dates of these intermediary stages are well established. The article abstract is available from Astrophysical Journal Letters."

eldavojohn writes "There exists a little-known problem of missing regular matter that has perhaps been overshadowed by the mysteries of dark matter and dark energy. Computer models show that there should be about 40% more regular matter than we see... so where is it? From the article: 'The study indicated a significant portion of the gas is in the filaments — which connect galaxy clusters — hidden from direct observation in enormous gas clouds in intergalactic space known as the Warm-Hot Intergalactic Medium, or WHIM, said CU-Boulder Professor Jack Burns... The team performed one of the largest cosmological supercomputer simulations ever, cramming 2.5 percent of the visible universe inside a computer to model a region more than 1.5 billion light-years across.' This hypothesis will be investigated and hopefully proved/disproved when telescopes are completed in Chile and the Antarctic. The paper will be up for review in this week's edition of the the Astrophysical Journal."

Invisible Pink Unicorn writes "A computer model simulation developed at UC Riverside has predicted that in late 2007 to early 2008, the interplanetary spacecraft Voyager 2 will cross the termination shock, the spherical shell around the solar system that marks where the solar wind slows down to subsonic speed. At the termination shock, located at 7-8.5 billion miles from the sun, the solar wind is decelerated to less than the speed of sound. The boundary of the termination shock is not fixed, however, but wobbly, fluctuating in both time and distance from the sun, depending on solar activity. Because of this fluctuation, the spacecraft is also predicted to cross the boundary again in middle 2008. The article abstract is available from The Astrophysical Journal."

dork writes in with word of a study that contradicts, at least for the highest-energy events, the recent conclusion that cosmic rays are probably formed in supernova remnants. The Pierre Auger Observatory in Argentina has announced that active galactic nuclei are the most likely candidates for the source of the highest-energy cosmic rays that hit Earth. The researchers found that the sources of these highly energetic events are not distributed uniformly across the sky, linking their origins to the locations of nearby galaxies hosting active nuclei in their centers. These galaxies are thought to be powered by supermassive black holes that are devouring large amounts of matter. The exact mechanism of how particles get accelerated to energies 100 million times higher than achievable by the most powerful particle accelerators on Earth is still unknown. The observatory has made 1% of its events available through a public online event display."

Hugh Pickens writes "Climate researchers Ray Pierrehumbert and Jonathan Mitchell at the University of Chicago say that Titan, the only moon in the solar system large enough to support an atmosphere, has many of the same weather features as Earth, but with completely different substances that work at temperatures that plunge down to minus 170 degrees Celsius. Pierrehumbert and Mitchell call Titan's climate 'tropical,' a climate that is warm to hot and wet year-round, because on Titan methane assumes the role of water and exists in enough abundance to condense into rain and form puddles on the surface. Titan's tropical nature means that scientists can observe the behavior of its clouds using theories they've developed to understand Earth's tropics. For example, Titan's atmosphere produces an updraft where surface winds converge to lift evaporated methane up to cooler temperatures and lower pressures, where much of it condenses and forms clouds, 'a well-known feature on Earth called an ITCZ, the inter-tropical convergence zone,' Mitchell says."

mresolver writes "We've discussed it in previous years, and now the world's largest scavenger hunt at the University of Chicago has returned. The event may be best known for the working breeder reactor students built for the 1999 hunt. This year, some of the 330 list items (PDF) include 3-D (and 4-D) Twister, a hand-built Theremin, a recreation of the Moon landing, the world's largest Newton's Cradle, and hyperbolic crocheting."

Astrophysicist writes "The Astrophysical Journal this week published an article about the abundance of oxygen in the Sun. Oxygen is the third most abundant atom in the universe, behind hydrogen and helium. Most of the hydrogen and helium was formed in the Big Bang, which means that oxygen is the element most frequently produced by nuclear fusion reactions in the interior of the stars. The solar abundance of oxygen, which is key in astrophysics because of its use as a calibration reference for other objects, was thought to be well established since the 80s. However, recent evidence indicates that it has been overestimated by almost a factor of two. A revision of the solar oxygen abundance would have a cascading effect on other important elements, such as carbon, nitrogen and neon, whose abundance is only known relative to that of oxygen. In addition to the impact on the chemical composition of many stars, models of solar interior may require some reworking in order to be consistent with the new data."

theodp is concerned about the following: "Alarmed by Goldman Sachs CEO Lloyd Blankfein's record-setting $53M bonus, Charles Wheelan (aka The Naked Economist) argues that income inequality matters. Wheelan notes that the Gini Coefficient (a measure of income inequality) for the U.S. has been moving away from countries like Japan and Sweden and closer to that of Brazil, where the murder rate is 5X that of NYC and crime is materially impacting GDP."

brian0918 writes, "NewScientist reports that researchers in Cambridge have detected a black hole spinning at nearly 1,000 times per second — the fastest ever recorded. From the article: 'McClintock's team examined a black hole in our galaxy called GRS 1915+105, which lies about 36,000 light years away. They found the innermost stable orbit around GRS 1915 is so close that the black hole must be spinning at nearly 1000 times per second. The finding supports the idea that only fast-spinning stars can collapse to create powerful explosions called long gamma-ray bursts.'" The Astrophysical Journal abstract is open but you have to be a subscriber to read the full article there.

Ant writes "The Biology of B-Movie Monsters is a published paper about the reality of movie-monster anatomy in 2003. In the paper, Michael C. LaBarbera explores the implications of extremely large and extremely small fantasy creatures, whose mass, volume and surface-area scale at different rates as they are shrunk/enlarged (e.g., ants can carry many times their body-weight, but if they were the size of tigers, they'd be crushed under their own carapaces). Other issues covered include the respiratory difficulties of Mothra, the biomechanics of Jurassic Park dinosaurs, and the reason E.T., the Extra-Terrestrial is so effing cute.."

Ant writes "The Biology of B-Movie Monsters is a published paper about the reality of movie-monster anatomy in 2003. In the paper, Michael C. LaBarbera explores the implications of extremely large and extremely small fantasy creatures, whose mass, volume and surface-area scale at different rates as they are shrunk/enlarged (e.g., ants can carry many times their body-weight, but if they were the size of tigers, they'd be crushed under their own carapaces). Other issues covered include the respiratory difficulties of Mothra, the biomechanics of Jurassic Park dinosaurs, and the reason E.T., the Extra-Terrestrial is so effing cute.."

Josh Fink writes "Space.com has a very interesting article as part their weekly mystery Monday series about a new calculation that shows that the Universe is actually much older than than the 14.3 billion years old that was established in 2003. From the article, "...the universe is instead about 15.8 billion years old and about 180 billion light-years wide." The calculations were based off of a recalculation of the Hubble Constant which dictates how fast the universe is expanding, and they found it is actually 15% slower than previously thought. The findings will be printed in an upcoming edition of Astrophysical Journal."

mresolver writes "University of Chicago students have once again emerged from the library after a long winter to participate in the world's largest scavenger hunt. The multiple day event is famous for the working breeder reactor that students managed to build during the 1999 hunt. This year, the official list (PDF) includes a superconductor, working wood refrigerator, hot air balloon made to Montgolfier specifications, one-way funhouse mirror, and a walk-in Kaleidoscope."

mresolver writes "University of Chicago students have once again emerged from the library after a long winter to participate in the world's largest scavenger hunt. The multiple day event is famous for the working breeder reactor that students managed to build during the 1999 hunt. This year, the official list (PDF) includes a superconductor, working wood refrigerator, hot air balloon made to Montgolfier specifications, one-way funhouse mirror, and a walk-in Kaleidoscope."

Mz6 writes "According to recent research published in the Journal of Personality and Social Psychology, I've only a 50-50 chance of ascertaining the tone of any e-mail message. The study also shows that people think they've correctly interpreted the tone of e-mails they receive 90 percent of the time. "That's how flame wars get started," says psychologist Nicholas Epley of the University of Chicago, who conducted the research with Justin Kruger of New York University. "People in our study were convinced they've accurately understood the tone of an e-mail message when in fact their odds are no better than chance," says Epley. The researchers took 30 pairs of undergraduate students and gave each one a list of 20 statements about topics like campus food or the weather. Assuming either a serious or sarcastic tone, one member of each pair e-mailed the statements to his or her partner. The partners then guessed the intended tone and indicated how confident they were in their answers. Those who sent the messages predicted that nearly 80 percent of the time their partners would correctly interpret the tone. In fact the recipients got it right just over 50 percent of the time."

The Whorf hypothesis claims that one's native language influences perception and thought. Researchers at UC-Berkeley and U-Chicago reasoned that, since language is predominantly processed in the left hemisphere of the brain, any effect on perception should have an effect predominantly on the right visual field, which is also processed on the left. After comparing reaction times for hues of blue-green -- colors with distinct names in one language but not another -- they concluded, in a just-published paper, that the Whorf hypothesis holds for the right visual field, but not the left.

Fahrenheit 450 writes "The results of the The Eighth Annual ICFP Programming Contest are in, and it looks like this was the year for Haskell and Dylan, with Haskell programs taking first & third prizes, and Dylan claiming second prize and the coveted Judges' prize. This year's contest was a simulated game of cops and robbers, with a twist to the rules thrown in after the participants had submitted their initial entries. Step through the transcripts of the contests or just download the PDF version of the presentation slides and tell us all how you could have wiped the floor with the winners using your carefully crafted COBOL or awk submission."

The Fun Guy writes to tell us The NSF has awarded $48 million to the University of Chicago to operate and expand TeraGrid over the next five years. TeraGrid is 'a national-scale system of interconnected computers that scientists and engineers are using to solve some of their most challenging problems. TeraGrid is the world's largest open computer, storage and networking system. Only the U.S. Department of Energy's weapons laboratories have larger systems, which are dedicated to classified research.' Currently, the TeraGrid's power is just over 60 teraflops.

FiReaNGeL writes "Scientists have constructed a software capable of simulating organisms at the molecular, single-cell and population levels. The program, called AgentCell, will soon be available, open sourced under a BSD license. "With AgentCell we can simulate the behavior of entire populations of cells as they sense their environment, respond to stimuli and move in a three-dimensional world". The researchers have designed their digital bacterial system in modules, so that additional components may be added later - "The hope is that people will modify the code or add some new capabilities". AgentCell has possible applications in cancer research, drug development and combating bioterrorism. Lots of movies and pictures are available, along with a detailed press release describing the program."

FiReaNGeL writes "Scientists have constructed a software capable of simulating organisms at the molecular, single-cell and population levels. The program, called AgentCell, will soon be available, open sourced under a BSD license. "With AgentCell we can simulate the behavior of entire populations of cells as they sense their environment, respond to stimuli and move in a three-dimensional world". The researchers have designed their digital bacterial system in modules, so that additional components may be added later - "The hope is that people will modify the code or add some new capabilities". AgentCell has possible applications in cancer research, drug development and combating bioterrorism. Lots of movies and pictures are available, along with a detailed press release describing the program."

fhqwhgads writes "SFTP access to the University of Chicago's web server has been temporarily blocked as Networking Services and Information Technology (NSIT) responds to 'the discovery by a campus web developer that files containing social security numbers were located on a portion of a public server that could be accessed by web developers not associated with the site.' The Chicago Maroon is reporting that this was done without escalation of privileges, and that some files were accessible from the internet."

fhqwhgads writes "SFTP access to the University of Chicago's web server has been temporarily blocked as Networking Services and Information Technology (NSIT) responds to 'the discovery by a campus web developer that files containing social security numbers were located on a portion of a public server that could be accessed by web developers not associated with the site.' The Chicago Maroon is reporting that this was done without escalation of privileges, and that some files were accessible from the internet."

fhqwhgads writes "SFTP access to the University of Chicago's web server has been temporarily blocked as Networking Services and Information Technology (NSIT) responds to 'the discovery by a campus web developer that files containing social security numbers were located on a portion of a public server that could be accessed by web developers not associated with the site.' The Chicago Maroon is reporting that this was done without escalation of privileges, and that some files were accessible from the internet."

fhqwhgads writes "SFTP access to the University of Chicago's web server has been temporarily blocked as Networking Services and Information Technology (NSIT) responds to 'the discovery by a campus web developer that files containing social security numbers were located on a portion of a public server that could be accessed by web developers not associated with the site.' The Chicago Maroon is reporting that this was done without escalation of privileges, and that some files were accessible from the internet."

torpor asks: "Has anyone on Slashdot ever stepped off of the grid? I don't just mean long yuppy vacations to pacified islands, but seriously gone from 'tech-dedicated' to 'doing my own thing in the middle of nowhere for a while'. It's that time of year again. I've killed my TV, and I'm finding myself looking for adventure and mayhem in distant quarters. Have any of you ever done this, and returned with interesting stories to tell?"

Ant writes "Wired News' Furthermore mentions a University of Chicago researcher finally figured out exactly how the limbless reptiles pull off their amazingly effective bird imitations. 'Despite their lack of winglike appendages, flying snakes are skilled aerial locomotors,' said biologist Jake Socha. Here's how: First, they flatten their bodies from head to tail, making themselves 'Frisbee-like in form,' Socha said. Then, as the snake drops (or leaps!) from a tree branch, it sends S-shaped waves through its body, steadying itself as it glides through the air. One species can even turn mid-flight. There is more information, photographs, and even short QuickTime video clips on Jake's Flying Snakes Home Page."

BishopBerkeley writes "When a drop of ethanol is dropped on a surface at low pressures (1/5 atmosphere or less), it makes no splash. Science offers a brief synopsis and fascinating pictures of the phenomenon. The results seem to confirm the (perhaps counterintuitive) prediction that more viscous liquids are more likely to splash, not less likely . Links to the researchers' home page at U of Chicago (as of now, the site is timing out) and pdf version of the article on arxiv can be found on the Science page also."

Mitchell writes "The NewStandard is reporting that a Texas judge ruled in favor of an anonymous political activist who used a Yahoo! email account to notify the press and to potential voters about the wasteful spending practices of Texas politician Jimmy Cokinos. Cokinos lost relection, and tried to nail "recall_carl01" with a defamation lawsuit, but a judge threw out the bid since the emailed critiques weren't defamatory."

SteveBoker writes "Tomorrow and Friday is a conference on Learning and Multimodal Communication. This conference looks at how cognitive psychology can inform the use of technology in the classroom. The conference is unusual in that it both addresses the topic of telepresence technology and uses The Access Grid to present the conference. The speakers will be at four sites: University of Chicago, University of Illinois Urbana Champaign, University of Illinois Chicago, and University of California San Diego. The conference will be webcast in Quicktime here(1), here(2), here(3) , and here(4) (no registration required). Full Disclosure: I am presenting a talk on modeling interpersonal coordination using motion capture of dancers in order to design convincing telepresence avatars."

SteveBoker writes "Tomorrow and Friday is a conference on Learning and Multimodal Communication. This conference looks at how cognitive psychology can inform the use of technology in the classroom. The conference is unusual in that it both addresses the topic of telepresence technology and uses The Access Grid to present the conference. The speakers will be at four sites: University of Chicago, University of Illinois Urbana Champaign, University of Illinois Chicago, and University of California San Diego. The conference will be webcast in Quicktime here(1), here(2), here(3) , and here(4) (no registration required). Full Disclosure: I am presenting a talk on modeling interpersonal coordination using motion capture of dancers in order to design convincing telepresence avatars."

SteveBoker writes "Tomorrow and Friday is a conference on Learning and Multimodal Communication. This conference looks at how cognitive psychology can inform the use of technology in the classroom. The conference is unusual in that it both addresses the topic of telepresence technology and uses The Access Grid to present the conference. The speakers will be at four sites: University of Chicago, University of Illinois Urbana Champaign, University of Illinois Chicago, and University of California San Diego. The conference will be webcast in Quicktime here(1), here(2), here(3) , and here(4) (no registration required). Full Disclosure: I am presenting a talk on modeling interpersonal coordination using motion capture of dancers in order to design convincing telepresence avatars."

SteveBoker writes "Tomorrow and Friday is a conference on Learning and Multimodal Communication. This conference looks at how cognitive psychology can inform the use of technology in the classroom. The conference is unusual in that it both addresses the topic of telepresence technology and uses The Access Grid to present the conference. The speakers will be at four sites: University of Chicago, University of Illinois Urbana Champaign, University of Illinois Chicago, and University of California San Diego. The conference will be webcast in Quicktime here(1), here(2), here(3) , and here(4) (no registration required). Full Disclosure: I am presenting a talk on modeling interpersonal coordination using motion capture of dancers in order to design convincing telepresence avatars."

SteveBoker writes "Tomorrow and Friday is a conference on Learning and Multimodal Communication. This conference looks at how cognitive psychology can inform the use of technology in the classroom. The conference is unusual in that it both addresses the topic of telepresence technology and uses The Access Grid to present the conference. The speakers will be at four sites: University of Chicago, University of Illinois Urbana Champaign, University of Illinois Chicago, and University of California San Diego. The conference will be webcast in Quicktime here(1), here(2), here(3) , and here(4) (no registration required). Full Disclosure: I am presenting a talk on modeling interpersonal coordination using motion capture of dancers in order to design convincing telepresence avatars."

Marda writes "It's been known for a while that Romainian cyber extortionists cracked the computer network at the Amundsen-Scott South Pole Station last year. Now SecurityFocus is reporting that another computer intruder penetrated the station just two months before, and cracked the data acquisition system for the Degree Angular Scale Interferometer (DASI), a radiotelescope that measures properties of the cosmic microwave background. It turns out the station was insecure 'purposely, to allow for our scientists at this remotest of locations to exchange data under difficult circumstances,' according to internal reports."

This morning Wired News announced that 'web', 'net', and 'internet' will no longer be capitalized in their stories. Is this the next logical step after ditching 'e-mail' in favor of 'email' , or should the global computer network still be treated with a proper name? For more discussion, see Wikipedia, The Chicago Manual, and an article profiling Joseph Turow's de-capitalization efforts.