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The Almighty Buck

2 US Senators Propose 12-Cent Gas Tax Increase 619

Posted by timothy from the electrifying-news dept.
An anonymous reader writes There are several proposals on the table to stave off the impending insolvency of the Highway Trust Fund (which pays for transit, biking, and walking projects too) in two months. Just now, two senators teamed up to announce one that might actually have a chance. Senators Bob Corker (R-TN) and Chris Murphy (D-CT) have proposed increasing the gas tax by 12 cents a gallon over two years. The federal gas tax currently stands at 18.4 cents a gallon, where it has been set since 1993, when gas cost $1.16 a gallon.
Security

Research Project Pays People To Download, Run Executables 76

Posted by timothy from the seller's-market dept.
msm1267 (2804139) writes Incentivized by a minimal amount of cash, computer users who took part in a study were willing to agree to download an executable file to their machines without questioning the potential consequences. The more cash the researchers offered, capping out at $1, the more people complied with the experiment. The results toss a big bucket of cold water on long-standing security awareness training advice that urges people not to trust third-party downloads from unknown sources in order to guard the sanctity of their computer. A Hershey bar or a Kennedy half-dollar, apparently, sends people spiraling off course pretty rapidly and opens up a potential new malware distribution channel for hackers willing to compensate users. The study was released recently in a paper called: "It's All About The Benjamins: An empirical study on incentivizing users to ignore security advice." While fewer than half of the people who viewed the task actually ran the benign executable when offered a penny to do so, the numbers jumped to 58 percent when offered 50 cents, and 64 percent when offered $1.
Communications

IRS Lost Emails of 6 More Employees Under Investigation 465

Posted by Soulskill from the conspiracy-theory-activate dept.
phrackthat writes with an update to Friday's news that the IRS cannot locate two years worth of email from Lois Lerner, a central figure in the controversy surrounding the IRS's apparent targeting of Tea Party groups for extra scrutiny. Now, the IRS says there are another six workers for whom the agency cannot locate emails. As with Lerner, they attribute the unrecoverable emails to computer crashes. Among them was Nikole Flax, who was chief of staff to Lerner’s boss, then-deputy commissioner Steven Miller. Miller later became acting IRS commissioner, but was forced to resign last year after the agency acknowledged that agents had improperly scrutinized tea party and other conservative groups when they applied for tax-exempt status. Documents have shown some liberal groups were also flagged. ... Lerner’s computer crashed in the summer of 2011, depriving investigators of many of her prior emails. Flax’s computer crashed in December 2011, Camp and Boustany said. The IRS said Friday that technicians went to great lengths trying to recover data from Lerner’s computer in 2011. In emails provided by the IRS, technicians said they sent the computer to a forensic lab run by the agency’s criminal investigations unit. But to no avail.
Businesses

Bill Gates To Stanford Grads: Don't (Only) Focus On Profit 284

Posted by Unknown Lamer from the see-your-enemies-driven-before-you-too dept.
jfruh (300774) writes "The scene was a little surreal. Bill Gates, who became one of the world's richest men by ruthlessly making Microsoft one of the word's most profitable companies, was giving a commencement address at Stanford, the elite university at the heart of Silicon Valley whose graduates go on to the endless tech startups bubbling up looking for Facebook-style riches. But the theme of Gates's speech was that the pursuit of profit cannot solve the world's problems."
United States

Congressman Asks NSA To Provide Metadata For "Lost" IRS Emails 347

Posted by samzenpus from the they-were-just-here dept.
An anonymous reader writes in with news that the IRS lost email scandal is far from over. Representative Steve Stockman (R-TX) has sent a formal letter to the National Security Agency asking it to hand over "all its metadata" on the e-mail accounts of a former division director at the Internal Revenue Service. "Your prompt cooperation in this matter will be greatly appreciated and will help establish how IRS and other personnel violated rights protected by the First Amendment," Stockman wrote on Friday. The request came hours after the IRS told a congressional committee that it had "lost" all of the former IRS Exempt Organizations division director's e-mails between January 2009 and April 2011.
Earth

Humans Not Solely To Blame For Passenger Pigeon Extinction 53

Posted by samzenpus from the who's-to-blame dept.
sciencehabit (1205606) writes When the last passenger pigeon died at a zoo in 1914, the species became a cautionary tale of the dramatic impact humans can have on the world. But a new study finds that the bird experienced multiple population booms and crashes over the million years before its final demise. The sensitivity of the population to natural fluctuations, the authors argue, could have been what made it so vulnerable to extinction.
Education

Teacher Tenure Laws Ruled Unconstitutional In California 519

Posted by Soulskill from the maybe-we-could-start-paying-teachers-well-instead dept.
An anonymous reader writes "Tenure laws one of the most controversial aspects of education reform, and now the tide seems to be turning against them. A California judge has handed down a ruling that such laws are unconstitutional, depriving students of an education by sometimes securing positions held by bad teachers. The judge said, "Substantial evidence presented makes it clear to this court that the challenged statutes disproportionately affect poor and/or minority students. The evidence is compelling. Indeed, it shocks the conscience." The plaintiff's case was that "California's current laws make it impossible to get rid of the system's numerous low-performing and incompetent teachers; that seniority rules requiring the newest teachers to be laid off first were harmful; and that granting tenure to teachers after only two years on the job was farcical, offering far too little time for a fair assessment of their skills." This is a precedent-setting case, and there will likely be many similar cases around the country as tenure is challenged with this new ammunition."
ISS

Getting the Most Out of the Space Station (Before It's Too Late) 155

Posted by Soulskill from the remember-when-we-let-our-space-program-die dept.
bmahersciwriter writes: NASA administrators are strategizing a push to do more science on the International Space Station in the coming years. The pressure is on, given the rapidly cooling relations between the U.S. and Russia, whose deputy prime minister recently suggested that U.S. astronauts use a trampoline if they want to get into orbit. Aiding in the push for more research is the development of two-way cargo ships by SpaceX, which should allow for return of research materials (formerly a hurdle to doing useful experiments). NASA soon aims to send new earth-monitoring equipment to the station and expanded rodent facilities. And geneLAB will send a range of model organisms like fruit flies and nematodes into space for months at a time.
Wireless Networking

Comcast Converting 50,000 Houston Home Routers Into Public WiFi Hotspots 474

Posted by Soulskill from the just-what-you-never-wanted dept.
New submitter green453 writes: 'As a Houston resident with limited home broadband options, I found the following interesting: Dwight Silverman of the Houston Chronicle reports (warning: paywalled) that Comcast plans to turn 50,000 home routers into public Wi-Fi hotspots without their users providing consent. Comcast plans to eventually convert 150,000 home routers into a city-wide WiFi network. A similar post (with no paywall) by the same author on the SeattlePI Tech Blog explains the change. From the post on SeattlePI: "What's interesting about this move is that, by default, the feature is being turned on without its subscribers' prior consent. It's an opt-out system – you have to take action to not participate. Comcast spokesman Michael Bybee said on Monday that notices about the hotspot feature were mailed to customers a few weeks ago, and email notifications will go out after it's turned on. But it's a good bet that this will take many Comcast customers by surprise."' This follows similar efforts in Chicago and the Twin Cities.
AI

Was Turing Test Legitimately Beaten, Or Just Cleverly Tricked? 309

Posted by timothy from the in-this-case-please-distinguish dept.
beaker_72 (1845996) writes "On Sunday we saw a story that the Turing Test had finally been passed. The same story was picked up by most of the mainstream media and reported all over the place over the weekend and yesterday. However, today we see an article in TechDirt telling us that in fact the original press release was just a load of hype. So who's right? Have researchers at a well established university managed to beat this test for the first time, or should we believe TechDirt who have pointed out some aspects of the story which, if true, are pretty damning?" Kevin Warwick gives the bot a thumbs up, but the TechDirt piece takes heavy issue with Warwick himself on this front.
Moon

Moon Swirls May Inspire Revolution In the Science of Deflector Shields 76

Posted by timothy from the tractor-beams-still-a-challenge dept.
KentuckyFC (1144503) writes 'One curious feature on the Moon's surface are "lunar swirls", wisp-like regions that are whiter than surrounding areas and that, until recently, astronomers could not explain. But one team of physicists recently showed that these areas are protected by weak magnetic fields that deflect high energy particles from the Sun and so prevent the darkening effect this radiation has. The problem they had to solve was how a weak field could offer so much protection, when numerous studies of long duration spaceflight have shown that only very powerful fields can act like radiation shields. The team now says that these previous studies have failed to take into account an important factor: the low density plasma that exists in space. It turns out that this plasma is swept up by a weak magnetic field moving through space, creating a layer of higher density plasma. That's important because the separation of charge within this layer creates an electric field. And it is this field that deflects the high energy particles from the Sun. That explains the lunar swirls but it also suggests that the same effect could be exploited to protect astronauts on long duration missions to the moon, to nearby asteroids and beyond. This team has now produced the first study of such a shield and how it might work. Their shield would use superconducting coils to create a relatively weak field only when it is needed, during solar storms, for example. And it would create a plasma by pumping xenon into the vacuum around the vehicle, where it would be ionised by UV light. The entire device would weigh around 1.5 tonnes and use about 20 KW of power. That's probably more than mission planners could currently accommodate but it is significantly less than the science fiction-type power requirements of previous designs. And who knows what other tricks of plasma physics engineers might be able to exploit to refine this design. All of a sudden, long duration space flight looks a little more feasible.'

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