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Beer

Extreme Microbe Brewing: the Curse of Auto-Brewery Syndrome 110

An anonymous reader writes with a story excerpt that may inspire envy in some readers: "Most beer guts are the result of consuming fermented brew, but a new case study describes a rare syndrome that had one man's gut fermenting brew, not consuming it. It's called gut fermentation syndrome or auto-brewery syndrome, and it's 'a relatively unknown phenomenon in Western medicine' according to a study published in July's International Journal of Clinical Medicine. 'Only a few cases have been reported in the last three decades' according to Dr. Barbara Cordell, the dean of nursing at Panola College in Carthage, Texas, and Dr. Justin McCarthy, a Lubbock gastroenterologist, the study's authors." (More at NPR.)
NASA

Software Glitch Means Loss of NASA's Deep Impact Comet Probe 65

Taco Cowboy writes "'NASA is calling off attempts to find its Deep Impact comet probe after a suspected software glitch shut down radio communications in August, officials said on Friday.' Last month, engineers lost contact with Deep Impact and unsuccessfully tried to regain communications. The cause of the failure was unknown, but NASA suspects the spacecraft lost control, causing its antenna and solar panels to be pointed in the wrong direction. NASA had hoped Deep Impact would play a key role in observations of the approaching Comet ISON, a suspected first-time visitor to the inner solar system that was discovered in September 2012 by two Russian astronomers. The comet is heading toward a close encounter with the sun in November, a brush that it may not survive." Deep Impact has had a pretty good run, though: from its original mission to launch a copper slug at a comet (hence the name), to looking for Earth-sized planets.
Space

'Alien Life' Story of Dubious Provenance Goes Viral 62

Sockatume writes "By now you have likely read about the 'alien life forms' discovered in the upper atmosphere over Yorkshire, via the mass media reprinting a press release from the University of Sheffield. Unfortunately, the paper comes from researchers with an infamous tendency to identify inanimate objects as aliens, and is published in a journal that seems to principally exist to print unlikely astrobiological claims. Phil Plait points out flaws in a number of their claims. Quoting: 'They found what appears to be a fragment of a frustrule, the hard outer casing around a diatom. It certainly does look like one. But is it? Weirdly, they apparently didn’t even check. Seriously, in the paper they describe the photo of the object and say [emphasis mine], "On one stub was discovered part of a diatom which, we assume, is clear enough for experts on diatom taxonomy to precisely identify." That implies very strongly they didn’t ask an expert in diatoms to look at their sample. That’s bizarre. If I were claiming this were an ET plant, that’s the very first thing I’d do!'"
Science

40-Million-Year-Old 'Walking Whale' Fossil Found In Peru 102

minty3 writes "Found in the Ocucaje Desert in southern Peru, the fossils belong to a group called Achaeocetes, or ancient whales, that possess both land and sea-dwelling characteristics. Over time, the ancient land animals adapted to water environments where their legs became fin-like and their bodies began to resemble modern sea mammals like dolphins and whales."
Education

Why Are Some Hell-Bent On Teaching Intelligent Design? 1293

Funksaw writes "Here's an op-ed by first-time politician, long-time Slashdotter Brian Boyko, where he talks about his experiences testifying at the Texas Board of Education in favor of having real science in science textbooks. But beyond that, he also tries to examine, philosophically, why there is such hardened resistance to the idea of evolution in Texas. From the article: '[W]hat is true is that evolution tests faith. The fact of evolution is incontrovertible and supported by mounds of empirical evidence. Faith, on the other hand, is fragile. It is supported only by the strength of human will. And this is where it gets tricky. Because to many believers, faith, not works, is the only guarantee that one can pass God's litmus test and gain access to His divine kingdom. To lose one's faith is to literally damn oneself. So tests to that faith must be avoided at all costs. Better to be a philosophical coward than a theological failure.'"
Space

To Boldly Go Nowhere, For Now 308

An anonymous reader writes "A recent Slate article makes the argument that manned space exploration is not useful and we should concentrate on Robots. The article makes the claim that manned space exploration was never popular and by diverting money to robotic space exploration we can get more bang for the buck. From the article: 'Most of the arguments in favor of manned space exploration boil down to the following: a) We need to explore space using people since keeping the entire human race on a single piece of rock is a bad strategy, and even if we send robots first, people would have to make the journey eventually; and b) humans can explore much better than robots. Both these arguments are very near-sighted—in large part because they assume that robots aren’t going to get any better. They also fail to recognize that technology may radically change humans in the next century or so.'"
Politics

Russian Government Takes Over Country's 289-year Old Scientific Academy 192

ananyo writes "Russia's lower house of parliament, the State Duma, approved controversial reforms to the Russian Academy of Sciences (RAS) on 18 September. More than 330 members of the Duma voted in favor of the law, with only 107 against, in a move critics say will deprive the 289-year-old body of its independence and halt attempts to revitalize Russia's struggling science system. If, as is widely expected, the parliament's upper house and Russian President Vladimir Putin approve the law, the 436 institutes and 45,000 research staff of Russia's primary basic-research organization will be managed by a newly established federal agency that reports directly to Putin. The agency will manage the academy's 60-billion-rouble (US$1.9-billion) budget and extensive property portfolio, which includes lucrative sites in Moscow and St Petersburg, and will also have a say in the appointment of institute directors. 'This is not a reform — this is a liquidation of science in Russia,' says Alexander Kuleshov, director of the academy's Institute for Information Transmission Problems in Moscow."
Science

Next Chapter In the Leap Second Story 68

at10u8 writes "The ITU-R and BIPM are holding a joint workshop on the Future of the International Time Scale. This is the next of many steps toward the possibility that radio broadcasts of time signals might abandon leap seconds. All of the presentations are online and the press release for the workshop indicates there will be video interviews afterwards."
Mars

Mystery of Missing Martian Methane Deepens 53

astroengine writes "NASA's Mars rover Curiosity has been scouring the thin Martian atmosphere for methane — a potential tracer for the presence of Martian life. However, since the gas also can be produced geologically, any findings promised a meaty debate. That discussion can be shelved, perhaps permanently, new findings from a team of Curiosity scientists shows. The most extensive search yet for methane in Mars' atmosphere has come up empty. 'It's disappointing, of course. We would have liked to get [to Gale Crater] and found lots of methane and measure all the isotopes,' lead researcher Christopher Webster, with NASA's Jet Propulsion Laboratory in Pasadena, Calif., told Discovery News."
Earth

Fracked Shale Could Sequester Carbon Dioxide 235

MTorrice writes "The same wells that energy companies drill to extract natural gas from shale formations could become repositories to store large quantities of carbon dioxide. A new computer model suggests that wells in the Marcellus shale, a 600-sq-mile formation in the northeastern U.S. that is a hotbed for gas extraction, could store half the CO2 emitted by the country's power plants from now until 2030."
Space

"Synthetic Tracking" Makes It Possible to Find Millions of Near Earth Asteroids 101

KentuckyFC writes "Astronomers think that near-Earth Asteroids the size of apartment blocks number in the millions. And yet they spot new ones at the rate of only about 30 a year because these objects are so faint and fast moving. Now astronomers at the Jet Propulsion Laboratory have developed a technique called synthetic tracking for dramatically speeding up asteroid discovery. Insteads of long exposures in which near-Earth asteroids show up as faint streaks, the new technique involves taking lots of short exposures and adding them together in a special automated way. The trick is to shift each image so that the pixels that record the asteroid are superimposed on top of each other. The result is an image in which the asteroid is sharp point of light against a background of star streaks. They say synthetic tracking has the capability to spot 80 new near Earth asteroids each night using a standard 5 metre telescope. That'll be handy for spotting rocks heading our way before they get too close and for identifying targets for NASA's future asteroid missions."
NASA

Without Plutonium, Deep-Space Probe Missions May Sputter Out 268

cold fjord writes with this excerpt from Wired: "Most of what humanity knows about the outer planets came back to Earth on plutonium power. ... The characteristics of this metal's radioactive decay make it a super-fuel. ... there is no other viable option. Solar power is too weak, chemical batteries don't last, nuclear fission systems are too heavy. So, we depend on plutonium-238, a fuel largely acquired as by-product of making nuclear weapons. But there's a problem: We've almost run out. 'We've got enough to last to the end of this decade. That's it,' said Steve Johnson, a nuclear chemist at Idaho National Laboratory. And it's not just the U.S. reserves that are in jeopardy. The entire planet's stores are nearly depleted. ... what's left has already been spoken for and then some. ... Political ignorance and shortsighted squabbling, along with false promises from Russia, and penny-wise management of NASA's ever-thinning budget still stand in the way of a robust plutonium-238 production system." The plutonium shortage has been deepening for a long time, leading to some creative solutions. The Wired article alludes to the NASA project underway to create more, but leans toward gloom.
Space

Join the Efforts of a Manned Mission To Jovian Moon Europa 212

Kristian vonBengtson writes "Objective Europa aims to send human beings to Jupiter's icy moon, Europa, on a one way mission in search of extraterrestrial life while expanding the borders of exploration and knowledge for all mankind. The starting point of Objective Europa is purely theoretical (Phase I) but will move into more advanced phases including prototyping, technology try-outs, and eventually a crewed launch. Objective Europa is a crowd-researched project made up of an international team of volunteers. Many people from a wide range of backgrounds have already joined and become a vital part of the mission. ... [Europa's] deep ocean and active geology provide a solid platform for extraterrestrial life, making Europa one of the most enticing locations to explore in the solar system. The 600-day flight required to reach Europa is manageable with today's technology, and the many challenges of such a mission pose a perfect starting point for new research and innovative thinking."
Medicine

Google Tackles Health 115

Google has announced the formation of a new company called Calico, which aims to promote health and fight aging. Larry Page said, "That’s a lot different from what Google does today. And you’re right. But as we explained in our first letter to shareholders, there’s tremendous potential for technology more generally to improve people’s lives. So don’t be surprised if we invest in projects that seem strange or speculative compared with our existing Internet businesses." He expanded upon this in an interview with Time: "I'm not proposing that we spend all of our money on those kinds of speculative things. But we should be spending a commensurate amount with what normal types of companies spend on research and development, and spend it on things that are a little more long-term and a little more ambitious than people normally would. More like moon shots." The new company's CEO will be Arthur Levinson, who is currently the chairman of Apple and biotech company Genentech. Apple CEO Tim Cook said, "For too many of our friends and family, life has been cut short or the quality of their life is too often lacking. Art is one of the crazy ones who thinks it doesn't have to be this way."
Science

Physicists Discover Geometry Underlying Particle Physics 600

New submitter Lee_Dailey sends this news from Quanta Magazine: "Physicists have discovered a jewel-like geometric object that dramatically simplifies calculations of particle interactions and challenges the notion that space and time are fundamental components of reality. 'This is completely new and very much simpler than anything that has been done before,' said Andrew Hodges, a mathematical physicist at Oxford University who has been following the work. The revelation that particle interactions, the most basic events in nature, may be consequences of geometry significantly advances a decades-long effort to reformulate quantum field theory, the body of laws describing elementary particles and their interactions. Interactions that were previously calculated with mathematical formulas thousands of terms long can now be described by computing the volume of the corresponding jewel-like "amplituhedron," which yields an equivalent one-term expression."
NASA

Orbital Sciences Cargo Test Mission To ISS Launches Successfully 39

Months after a successful test launch of the Antares rocket with a dummy payload, today Orbital Sciences Corp successfully launched their demo cargo mission to the ISS. Their Cygnus resupply craft detached from the second stage and at 11:33 a.m. deployed its solar array. From NASA: "Solar array deployment is complete for Orbital Sciences Corp.'s Cygnus spacecraft, now traveling 17,500 mph in Earth's orbit to rendezvous with the International Space Station on Sunday, Sept. 22, for a demonstration resupply mission. The spacecraft will deliver about 1,300 pounds (589 kilograms) of cargo, including food and clothing, to the space station's Expedition 37 crew, who will grapple and attach the capsule using the orbiting laboratory's robotic arm." There's an updates weblog, and some pictures.
Space

DARPA Launches Military Spaceplane Project 75

RocketAcademy writes "The Defense Advanced Research Projects Agency has launched a new program to develop a reusable first-stage launch vehicle. Experimental Spaceplane 1 (XS-1) would be capable of flying 10 times in 10 days, with a small ground crew, reaching speeds of Mach 10, and deploying a small upper stage to place a 3,000-pound satellite into orbit. The XS-1 program is complementary to the Air Force's Boeing X-37, which is a reusable upper stage. The X-37 is currently launched by an expendable Atlas rocket but could be launched by a vehicle derived from XS-1 in the future. Military planners have dreamed of a two-stage, fully reusable Military Spaceplane for several years, but funding has not materialized up to now."
Canada

Canadian Scientists Protest Political Sandbagging of Evidence-Based Policy 216

New submitter sandbagger writes "Stephen Harper and the Canadian government have made headlines several times for stifling opinions that dissent with their own. This also applies to respected, peer-reviewed science. Canadian scientists have chafed at being gagged and having evidence take a back seat when forming policy, so they're grabbing their slide rules and marching in protest. 'Hundreds of participants gathered in 17 cities for rallies on Monday. In Toronto some donned lab coats while in Vancouver protesters were seen wearing gags adorned with the Conservative Party logo – a reference to the alleged muzzling of federal scientists by political overseers. ... Dr. Gibbs and colleagues said they hoped the rallies would alert the public to scientists’ concerns that the federal government has shifted funding markedly toward commercially driven research at the expense of public-interest science. ... Dr. Gibbs said her group would consult with the Canadian research community and look to other countries in trying to craft recommended policies for science in government. In recent years explicit scientific integrity rules have been adopted by many U.S. federal departments and agencies, after accusations of censorship and politicization of science during the administration of former president George W. Bush. 'Canadian scientists are where American scientists were maybe a decade ago,' said Michael Halpern, a Washington, D.C.-based program manager with the Union of Concerned Scientists. 'They're trying to figure out how to protect themselves from a government that’s increasingly focused on message control over a more open discussion of the facts.'"
Earth

Stronger Winds Explain Puzzling Growth of Sea Ice In Antarctica 236

vinces99 writes "As NOAA announces a new record for the extent of sea ice in Antarctica, a new modeling study to be published in the Journal of Climate shows that stronger polar winds lead to an increase in Antarctic sea ice, even when Earth's overall climate is getting warmer. The study (abstract) by Jinlun Zhang, a University of Washington oceanographer, shows that stronger westerly winds swirling around the South Pole can explain 80 percent of the increase in Antarctic sea ice volume during the past three decades. The polar vortex that swirls around the South Pole is not just stronger than it was when satellite records began in the 1970s, it also shoves the sea ice together to cause ridging. Stronger winds also drive ice faster, which leads to still more deformation and ridging. This creates thicker, longer-lasting ice, while exposing surrounding water and thin ice to the blistering cold winds that cause more ice growth. A computer simulation that includes detailed interactions between wind and sea shows that thick ice — more than 6 feet deep — increased by about 1 percent per year from 1979 to 2010, while the amount of thin ice stayed fairly constant. The end result is a thicker, slightly larger ice pack that lasts longer into the summer."
Science

Flies See the World In Slo-Mo, Say Researchers 176

An anonymous reader writes "'The smaller an animal is, and the faster its metabolic rate, the slower time passes for it, scientists found. This means that across a wide range of species, time perception is directly related to size, with animals smaller than us seeing the world in slow motion.' No wonder it took so long to grow up!" Here's the original paper.

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