sciencehabit writes "Soot is bad stuff all around, whether you're breathing it into your lungs or it's heating the atmosphere by absorbing more of the sun's energy. But a new 4-year, 232-page assessment (PDF) of soot's role in climate finds that the combustion product could be warming the world twice as much as previously thought. The study points policymakers toward the best targets for reducing climate-warming soot emissions while at the same time improving the health of billions of people."

sciencehabit writes "Something is orbiting the bright star Fomalhaut in the constellation known as the Southern Fish, but no one knows exactly what it is. New observations carried out last year with the Hubble Space Telescope confirm that the mysterious object, known as Fomalhaut b, is traveling on a highly elongated path, but they haven't convincingly nailed down its true nature. But if it is a planet, as one team of astronomers thinks, we may be in for some celestial fireworks in 2032, when Fomalhaut b starts to plough through a broad belt of debris that surrounds the star and icy comets within the belt smash into the planet's atmosphere." Meanwhile, astronomers recently announced the discovery of the most Earth-like exoplanet yet seen, which orbits a G-type star, has a radius 1.5 times that of Earth and a year of about 242 days.

dcblogs writes "General Motors CIO Randy Mott Thursday said the automaker plans to have the 'best jobs in the IT industry' at its four 'IT Innovation Centers' in the U.S., as it announced its third one in Roswell, Ga., near Atlanta... As part of its effort to insource its IT work, GM recently hired 18 HP employees from its IT organization, who left 'en masse,' prompting HP to go to court to seek depositions from two former IT managers who left for GM. Mott, the CIO at HP before moving to GM last year, said HP's move is 'not the best use our legal system.' Mott called HP's court filing a 'fishing expedition' that 'feels very retaliatory and harassing to the individuals. I think talent will go where talent sees opportunity.' GM is building a tech staff of about 10,000. As part of it, HP is transferring over about 3,000 employees. HP is a longtime services provider for the automaker via its services unit, the former EDS."

sciencehabit writes "All you graying, half-deaf Def Leppard fans, listen up. A drug applied to the ears of mice deafened by noise can restore some hearing in the animals. By blocking a key protein, the drug allows sound-sensing cells that are damaged by noise to regrow. The treatment isn't anywhere near ready for use in humans, but the advance at least raises the prospect of restoring hearing to some deafened people."

Many reporters go to the CES, AKA Consumer Electronic Show (warning - link landing page plays annoying sound) in Las Vegas to see the newest 42.001" LCD TVs, which are 0.001" bigger than last year's 42" models. And there are many boring Windows 8 devices, many of which both run Windows and can display the number 8. These items, along with keynotes from tech gurus like Bill Clinton (We're not making this up!) may be amazing to some news outlets, but not to Slashdot or to Our Man Timothy, who seeks out the new, the bizarre, and the unusual and -- without taking a dime from them -- lets their instigators talk to him about their wares. But it's got to be good stuff, not run of the mill incremental advances. Like the Good Night Lamp(tm), which was invented by Alexandra Deschamps-Sonsino, whose "work has been exhibited," says the goodnightlamp.com/team page, "at the Milan Furniture Fair, London Design Festival, The Victoria & Albert Museum and the Museum of Modern Art in New York." Now the Good Night Lamp people are showing off their product and trying to raise money through Kickstarter. But that's enough from us. We will now hand the microphone to Ms. Deschamps-Sonsino and let her tell you the rest.

sciencehabit writes "If carrion flies have one enviable talent, it's finding animal carcasses in the wilderness, something they surpass even the most systematic and intrepid field biologists at doing. Now, researchers may be able to capitalize on the insects' gruesome gift to survey biodiversity. Capture the flies, a new study shows, and DNA from their last meals will tell you which animals live in the area. In addition to scanning an area's biodiversity, the technique has the potential to reveal species that are new to science."

Spy Handler writes "A software update of the California welfare computer system (CalWIN) caused 37,000 Food Stamp recipients to lose their EBT (a credit card paid for by the government) benefits last weekend. According to the article, Hewlett Packard was responsible for the failed update of CalWIN, but at 8:00 a.m. today Xerox (who administers another state welfare system called CalFresh) issued a patch that reactivated the EBT cards."

jfruh writes "Evidence of a gang rape committed by members of an Ohio high school football team, including video, was, in the way of digital native teenagers today, put online on various social media sites — and was quickly taken down as students began realizing the magnitude of the situation. The hactivist group Anonymous has been able to find archived and cached versions of the damning content, which may help prosecutors make their case." (The original story from December at the New York Times adds more detail.)

Dainsanefh writes with news that the new Congress isn't wasting any time getting back to work. From the article: "Lawmakers are still positioning themselves for a debt ceiling fight in a few months, but one Republican congressman wants to snuff out a particular idea immediately: the U.S. Treasury minting $1 trillion platinum coins to avert a debt ceiling showdown. Rep. Greg Walden (R-Ore.) has introduced a bill to specifically ban President Barack Obama from minting the coins. The trillion-dollar coin has been previously discussed on Slashdot:"

sciencehabit writes "Imagine life on a spaceship headed to Mars. You and your five crewmates work, exercise, and eat together every day under the glow of fluorescent lights. As the months pass, the sun gets dimmer and communication with Earth gets slower. What does this do to your body? According to an Earth-based experiment in which six volunteers stayed in a windowless 'spaceship' for nearly a year and a half, the monotony, tight living space, and lack of natural light will probably make you sleep more and work less. Space, for all intents and purposes, turns you into a couch potato."

Julie188 writes "You know how HP said it uncovered $5 billion worth of 'improper' revenue at Autonomy? One thing HP has accused Autonomy of doing is booking software-as-a-service contracts as software licensing deals. So how might that type of accounting work? A former Autonomy salesperson fighting a legal battle with HP says she's seen it happen firsthand. She's shared internal Autonomy emails and documents that show the details of one deal. '[While working for software company CA, Virginia Briody] had closed a four-year $1.22 million hosting/software-as-a-service deal with a customer, Pioneer Investments, and was paid her full commission, over $100,000, she says. Autonomy bought the software unit from CA on June 9, 2010, and Briody became an employee of Autonomy and Autonomy inherited the Pioneer contract. But there was an issue. Autonomy didn't acquire all the pieces called for in the original contract, Briody says. It didn't have a partnership with the hosting facility and it didn't gain from CA a critical piece of compliance software the customer needed, she says. Autonomy needed to find substitutions or Pioneer would cancel the contract, Briody says. So in the fall of 2010, she signed a new deal with Pioneer and walked away with a four-year, $1.859 million contract of which Autonomy execs considered $1.8 million as new revenue, she says.'"

dcblogs writes "Hewlett-Packard's reduced its workforce last year by 17,800 employees, more than half-way to its restructuring goal. But some key IT workers left unexpectedly and have taken jobs with HP customer, General Motors. GM, which outsourced its IT for years to EDS, announced plans last year to in-source its IT. HP acquired EDS in 2008. On Nov. 30, 18 employees of HP's Global Information Technology Organization in Austin 'resigned en masse and without notice' and 'immediately began working for General Motors in Austin in GM's new IT Innovation Center,' according to court papers. HP is asking the court for approval to depose some of the exiting workers to determine whether employment contracts were violated. 'HP expects that additional resignations will follow as the departed employees will likely seek to build out their teams by filling in with subordinate employees from HP,' the company said."

In their December newsletter, Open webOS announced that they've ditched the webOS-specific hardware interface that was part of Enyo 1.x for the Cordova project (formerly PhoneGap). Combined with the portable Enyo 2.0 framework, applications written for webOS are now portable to other platforms (and the other way around). There were also a number of other under-the-hood improvements: "This month we completed and delivered the pluggable keyboard project, WebAppMgr separation and upgrading to Qt 4.8.3. Work continues as planned on upgrading Qt5/webkit2 (more details next month). Also, the complete rewrite of mediaServer has been completed and is now undergoing internal QA testing, look for this to hit the repos in the coming weeks."

McGruber writes "Possibly the wierdest tax-writeoff of the year happened when Meg Whitman claimed that her US-based multinational corporation HP had been defrauded by British-software firm Autonomy; Ms. Whitman and HP claimed an 8.8 billion dollar write-down. As the Los Angeles Times explains, 'HP acquired Autonomy in 2011 for $11 billion, a move it hoped would turn it away from its dependence on sales of computer hardware with its low profit margins, and into the more profitable business of software. However, the price HP paid was widely criticized for being too high, and in part led to the subsequent ouster of Chief Executive Leo Apotheker.' The wierdness continues — in its annual report filed with the U.S. Securities and Exchange Commission, HP claims that the U.S. Department of Justice has opened an investigation into HP's allegations that HP has uncovered widespread accounting fraud at Autonomy. However, The Guardian points out that former Autonomy CEO Mike Lynch claims that HP 'is watering down the accusations it had levelled against him over the accounts filed by his old software company.' Mr. Lynch also says that he has not been contacted by the U.S. Department of Justice, which HP claims is investigating the alleged fraud. Perhaps Slashdot's users can help make sense of this mess and help explain it to me?"

sciencehabit writes "Nearly every coral reef could be dying by 2100 if current carbon dioxide emission trends continue, according to a new review of major climate models from around the world. The only way to maintain the current chemical environment in which reefs now live, the study suggests, would be to deeply cut emissions as soon as possible. It may even become necessary to actively remove carbon dioxide from the atmosphere, say with massive tree-planting efforts or machines."

New submitter seepho writes "Senator Jay Rockefeller (D-WV) has introduced a bill directing the National Academy of Sciences to lead an investigation to determine what impact violent video games have on children. Senator Rockefeller commented, 'Recent court decisions demonstrate that some people still do not get it. They believe that violent video games are no more dangerous to young minds than classic literature or Saturday morning cartoons. Parents, pediatricians, and psychologists know better. These court decisions show we need to do more and explore ways Congress can lay additional groundwork on this issue. This report will be a critical resource in this process.'" This legislation was prompted by reports that Sandy Hook shooter Adam Lanza was a gamer. A draft of the bill is available online.

sciencehabit writes "Astronomers have discovered what may be five planets orbiting Tau Ceti, the closest single star beyond our solar system whose temperature and luminosity nearly match the sun's. If the planets are there, one of them is about the right distance from the star to sport mild temperatures, oceans of liquid water, and even life (paper)."

Several readers sent word of a change to Google's implementation of SafeSearch for image searches. There used to be three settings: Off, Moderate, and Strict. (You can still see these settings on, for example, Google's UK image search.) Now, for U.S. users they've made Moderate the default, and the only other option is to "Filter Explicit Results." Going into settings provides no way to turn it off. That said, Google still lets users search for explicit content if the search terms they enter are specific to that type of content. A Google rep said, "We are not censoring any adult content, and want to show users exactly what they are looking for — but we aim not to show sexually-explicit results unless a user is specifically searching for them. We use algorithms to select the most relevant results for a given query. If you're looking for adult content, you can find it without having to change the default setting — you just may need to be more explicit in your query if your search terms are potentially ambiguous. The image search settings now work the same way as in Web search."

sciencehabit writes "A SARS-like virus discovered this summer in the Middle East may infect more than just humans. The pathogen, a close cousin to the one that caused the 2002 to 2003 SARS outbreak, may also be able to infect cells from pigs and a wide range of bat species, researchers report today (abstract). The findings may help public health officials track the source of the outbreak and identify the role of wild animals and livestock in spreading the virus, researchers say."

sciencehabit writes "It's textbook physics: An electric charge near the surface of a material gets pulled toward the surface. However, if the charge is spread out into the right shape and moves fast enough, that attraction becomes a repulsion, one physicist calculates. The odd finding could help physicists avoid unexpected effects when guiding beams of particles such as electrons."