Thursday, 28 February 2013

ScienceDaily: Top Science News

ScienceDaily: Top Science Newshttp://www.sciencedaily.com/news/top_news/top_science/ Top science news, featured on ScienceDaily's home page.en-usWed, 27 Feb 2013 10:52:33 ESTWed, 27 Feb 2013 10:52:33 EST60ScienceDaily: Top Science Newshttp://www.sciencedaily.com/images/logosmall.gifhttp://www.sciencedaily.com/news/top_news/top_science/ For more science articles, visit ScienceDaily.Camera inside spiraling football provides ball's-eye view of fieldhttp://www.sciencedaily.com/releases/2013/02/130227102052.htm Researchers have shown that a camera embedded in the side of a rubber-sheathed plastic foam football can record video while the ball is in flight that could give spectators a unique, ball's-eye view of the playing field. They developed a computer algorithm that converts the unwatchable, raw video into a stable, wide-angle view.Wed, 27 Feb 2013 10:20:20 ESThttp://www.sciencedaily.com/releases/2013/02/130227102052.htmDiscovery on animal memory opens doors to research on memory impairment diseaseshttp://www.sciencedaily.com/releases/2013/02/130227085944.htm A new study offers the first evidence of source memory in a nonhuman animal. The findings have fascinating implications, both in evolutionary terms and for future research into the biological underpinnings of memory, as well as the treatment of diseases marked by memory failure such as Alzheimer's, Parkinson's and Huntington's, or disorders such as schizophrenia, PTSD and depression.Wed, 27 Feb 2013 08:59:59 ESThttp://www.sciencedaily.com/releases/2013/02/130227085944.htmNew fabrication technique could provide breakthrough for solar energy systemshttp://www.sciencedaily.com/releases/2013/02/130227085942.htm Scientists are using a novel fabrication process to create ultra-efficient solar energy rectennas capable of harvesting more than 70 percent of the sun's electromagnetic radiation and simultaneously converting it into usable electric power.Wed, 27 Feb 2013 08:59:59 ESThttp://www.sciencedaily.com/releases/2013/02/130227085942.htmNew Greek observatory sheds light on old starhttp://www.sciencedaily.com/releases/2013/02/130227085842.htm Continuing a tradition stretching back more than 25 centuries, astronomers have used the new 2.3-m ?Aristarchos? telescope, sited at Helmos Observatory (2340m high) in the Pelοponnese Mountains in Greece, to determine the distance to and history of an enigmatic stellar system, discovering it to likely be a binary star cocooned within an exotic nebula.Wed, 27 Feb 2013 08:58:58 ESThttp://www.sciencedaily.com/releases/2013/02/130227085842.htmToo much vitamin D during pregnancy can cause food allergieshttp://www.sciencedaily.com/releases/2013/02/130227085838.htm Pregnant women should avoid taking vitamin D supplements, new research suggests. Substitution appears to raise the risk of children developing a food allergy after birth.Wed, 27 Feb 2013 08:58:58 ESThttp://www.sciencedaily.com/releases/2013/02/130227085838.htmIncreased risk of sleep disorder narcolepsy in children who received swine flu vaccinehttp://www.sciencedaily.com/releases/2013/02/130226194006.htm A study finds an increased risk of narcolepsy in children and adolescents who received the A/H1N1 2009 influenza vaccine (Pandemrix) during the pandemic in England.Tue, 26 Feb 2013 19:40:40 ESThttp://www.sciencedaily.com/releases/2013/02/130226194006.htmLeatherback sea turtle could be extinct within 20 years at last stronghold in the Pacific Oceanhttp://www.sciencedaily.com/releases/2013/02/130226141233.htm An international team led by the University of Alabama at Birmingham (UAB) has documented a 78 percent decline in the number of nests of the critically endangered leatherback sea turtle (Dermochelys coriacea) at the turtle's last stronghold in the Pacific Ocean.Tue, 26 Feb 2013 14:12:12 ESThttp://www.sciencedaily.com/releases/2013/02/130226141233.htmResearchers test holographic technique for restoring visionhttp://www.sciencedaily.com/releases/2013/02/130226134259.htm Researchers are testing the power of holography to artificially stimulate cells in the eye, with hopes of developing a new strategy for bionic vision restoration. Computer-generated holography, they say, could be used in conjunction with a technique called optogenetics, which uses gene therapy to deliver light-sensitive proteins to damaged retinal nerve cells. In conditions such as retinitis pigmentosa (RP), these light-sensing cells degenerate and lead to blindness.Tue, 26 Feb 2013 13:42:42 ESThttp://www.sciencedaily.com/releases/2013/02/130226134259.htmEating well could help spread disease, water flea study suggestshttp://www.sciencedaily.com/releases/2013/02/130226120551.htm Plentiful food can accelerate the spread of infections, scientists have shown in a study of water fleas. Scientists studying bacterial infections in tiny water fleas have discovered that increasing their supply of food can speed up the spread of infection.Tue, 26 Feb 2013 12:05:05 ESThttp://www.sciencedaily.com/releases/2013/02/130226120551.htmNon-brittle glass possible: In probing mysteries of glass, researchers find a key to toughnesshttp://www.sciencedaily.com/releases/2013/02/130226114023.htm Glass doesn't have to be brittle. Scientists propose a way of predicting whether a given glass will be brittle or ductile -- a property typically associated with metals like steel or aluminum -- and assert that any glass could have either quality.Tue, 26 Feb 2013 11:40:40 ESThttp://www.sciencedaily.com/releases/2013/02/130226114023.htmConnecting the (quantum) dots: First viable high-speed quantum computer moves closerhttp://www.sciencedaily.com/releases/2013/02/130226114021.htm Scientists have developed a new method that better preserves the units necessary to power lightning-fast electronics, known as qubits. Hole spins, rather than electron spins, can keep quantum bits in the same physical state up to 10 times longer than before, the report finds.Tue, 26 Feb 2013 11:40:40 ESThttp://www.sciencedaily.com/releases/2013/02/130226114021.htmCell discovery could hold key to causes of inherited diseaseshttp://www.sciencedaily.com/releases/2013/02/130226113830.htm Fresh insights into the protective seal that surrounds the DNA of our cells could help develop treatments for inherited muscle, brain, bone and skin disorders. Researchers have discovered that the proteins within this coating -- known as the nuclear envelope -- vary greatly between cells in different organs of the body.Tue, 26 Feb 2013 11:38:38 ESThttp://www.sciencedaily.com/releases/2013/02/130226113830.htmClever battery completes stretchable electronics package: Can stretch, twist and bend -- and return to normal shapehttp://www.sciencedaily.com/releases/2013/02/130226113828.htm Researchers have demonstrated a stretchable lithium-ion battery -- a flexible device capable of powering their innovative stretchable electronics. The battery can stretch up to 300 percent of its original size and still function -- even when stretched, folded, twisted and mounted on a human elbow. The battery enables true integration of electronics and power into a small, stretchable package that is wirelessly rechargeable.Tue, 26 Feb 2013 11:38:38 ESThttp://www.sciencedaily.com/releases/2013/02/130226113828.htmInfrared digital holography allows firefighters to see through flames, image moving peoplehttp://www.sciencedaily.com/releases/2013/02/130226101454.htm Firefighters now have a new tool that could help save lives. A team of researchers have developed a new technique using digital holography that can "see" people through intense flames -- the first time a holographic recording of a live person has been achieved while the body is moving. The new technique allows imaging through both.Tue, 26 Feb 2013 10:14:14 ESThttp://www.sciencedaily.com/releases/2013/02/130226101454.htmBlueprint for an artificial brain: Scientists experiment with memristors that imitate natural nerveshttp://www.sciencedaily.com/releases/2013/02/130226101400.htm Scientists have long been dreaming about building a computer that would work like a brain. This is because a brain is far more energy-saving than a computer, it can learn by itself, and it doesn't need any programming. Scientists are experimenting with memristors -- electronic microcomponents that imitate natural nerves.Tue, 26 Feb 2013 10:14:14 ESThttp://www.sciencedaily.com/releases/2013/02/130226101400.htmUnlimited source of human kidney cells createdhttp://www.sciencedaily.com/releases/2013/02/130226092142.htm Researchers have successfully generated human kidney cells from human embryonic stem cells in vitro1. Specifically, they produced the renal cells under artificial conditions in the lab without using animals or organs. This has not been possible until now.Tue, 26 Feb 2013 09:21:21 ESThttp://www.sciencedaily.com/releases/2013/02/130226092142.htmNewly observed properties of vacuums: Light particles illuminate the vacuumhttp://www.sciencedaily.com/releases/2013/02/130226092128.htm Researchers have succeeded in showing experimentally that vacuums have properties not previously observed. According to the laws of quantum mechanics, it is a state with abundant potentials. Vacuums contain momentarily appearing and disappearing virtual pairs, which can be converted into detectable light particles.Tue, 26 Feb 2013 09:21:21 ESThttp://www.sciencedaily.com/releases/2013/02/130226092128.htmSleep reinforces learning: Children?s brains transform subconsciously learned material into active knowledgehttp://www.sciencedaily.com/releases/2013/02/130226081155.htm During sleep, our brains store what we have learned during the day a process even more effective in children than in adults, new research shows.Tue, 26 Feb 2013 08:11:11 ESThttp://www.sciencedaily.com/releases/2013/02/130226081155.htmMediterranean diet helps cut risk of heart attack, stroke: Results of PREDIMED study presentedhttp://www.sciencedaily.com/releases/2013/02/130225181536.htm Results of a major study aimed at assessing the efficacy of the Mediterranean diet in the primary prevention of cardiovascular diseases show that such a diet supplemented with extra-virgin olive oil or tree nuts reduces by 30 percent the risk of suffering a cardiovascular death, a myocardial infarction or a stroke.Mon, 25 Feb 2013 18:15:15 ESThttp://www.sciencedaily.com/releases/2013/02/130225181536.htmHigher levels of several toxic metals found in children with autismhttp://www.sciencedaily.com/releases/2013/02/130225162231.htm Researchers have found significantly higher levels of toxic metals in children with autism, compared to typical children. They hypothesize that reducing early exposure to toxic metals may help lessen symptoms of autism, though they say this hypotheses needs further examination.Mon, 25 Feb 2013 16:22:22 ESThttp://www.sciencedaily.com/releases/2013/02/130225162231.htmLiver stem cells grown in culture, transplanted with demonstrated therapeutic benefithttp://www.sciencedaily.com/releases/2013/02/130225153130.htm For decades scientists around the world have attempted to regenerate primary liver cells known as hepatocytes because of their numerous biomedical applications, including hepatitis research, drug metabolism and toxicity studies, as well as transplantation for cirrhosis and other chronic liver conditions. But no lab in the world has been successful in identifying and growing liver stem cells in culture -- using any available technique -- until now.Mon, 25 Feb 2013 15:31:31 ESThttp://www.sciencedaily.com/releases/2013/02/130225153130.htmWeather extremes provoked by trapping of giant waves in the atmospherehttp://www.sciencedaily.com/releases/2013/02/130225153128.htm The world has suffered from severe regional weather extremes in recent years, such as the heat wave in the United States in 2011. Behind these devastating individual events there is a common physical cause, propose scientists in a new study. It suggests that human-made climate change repeatedly disturbs the patterns of atmospheric flow around the globe's Northern hemisphere through a subtle resonance mechanism.Mon, 25 Feb 2013 15:31:31 ESThttp://www.sciencedaily.com/releases/2013/02/130225153128.htmClues to climate cycles dug from South Pole snow pithttp://www.sciencedaily.com/releases/2013/02/130225153126.htm Particles from the upper atmosphere trapped in a deep pile of Antarctic snow hold clear chemical traces of global meteorological events, climate scientists from France have found. Anomalies in oxygen found in sulfate particles coincide with several episodes of the world-wide disruption of weather known as El Nino and can be distinguished from similar signals left by the eruption of huge volcanoes, the team reports.Mon, 25 Feb 2013 15:31:31 ESThttp://www.sciencedaily.com/releases/2013/02/130225153126.htmMaize in diets of people in coastal Peru dates to 5,000 years agohttp://www.sciencedaily.com/releases/2013/02/130225153124.htm Scientists have concluded that during the Late Archaic, maize (corn) was a primary component in the diet of people living in the Norte Chico region of Peru, an area of remarkable cultural florescence in 3rd millennium B.C. Up until now, the prevailing theory was that marine resources, not agriculture and corn, provided the economic engine behind the development of civilization in the Andean region of Peru.Mon, 25 Feb 2013 15:31:31 ESThttp://www.sciencedaily.com/releases/2013/02/130225153124.htmBPA may affect the developing brain by disrupting gene regulationhttp://www.sciencedaily.com/releases/2013/02/130225153122.htm Environmental exposure to bisphenol A (BPA), a widespread chemical found in plastics and resins, may suppress a gene vital to nerve cell function and to the development of the central nervous system, according to a new study.Mon, 25 Feb 2013 15:31:31 ESThttp://www.sciencedaily.com/releases/2013/02/130225153122.htmFuture evidence for extraterrestrial life might come from dying starshttp://www.sciencedaily.com/releases/2013/02/130225131618.htm Even dying stars could host planets with life -- and if such life exists, we might be able to detect it within the next decade. This encouraging result comes from a new theoretical study of Earth-like planets orbiting white dwarf stars. Researchers found that we could detect oxygen in the atmosphere of a white dwarf's planet much more easily than for an Earth-like planet orbiting a Sun-like star.Mon, 25 Feb 2013 13:16:16 ESThttp://www.sciencedaily.com/releases/2013/02/130225131618.htmMoments of spirituality can induce liberal attitudes, researchers findhttp://www.sciencedaily.com/releases/2013/02/130225131532.htm People become more politically liberal immediately after practising a spiritual exercise such as meditation, researchers have found.Mon, 25 Feb 2013 13:15:15 ESThttp://www.sciencedaily.com/releases/2013/02/130225131532.htmNew maps depict potential worldwide coral bleaching by 2056http://www.sciencedaily.com/releases/2013/02/130225122045.htm New maps by scientists show how rising sea temperatures are likely to affect all coral reefs in the form of annual coral bleaching events under different emission scenarios. If carbon emissions stay on the current path most of the world's coral reefs (74 percent) are projected to experience coral bleaching conditions annually by 2045, results of the study show.Mon, 25 Feb 2013 12:20:20 ESThttp://www.sciencedaily.com/releases/2013/02/130225122045.htmUltrasound reveals autism risk at birth, study findshttp://www.sciencedaily.com/releases/2013/02/130225112510.htm Low-birth-weight babies with a particular brain abnormality are at greater risk for autism, according to a new study that could provide doctors a signpost for early detection of the still poorly understood disorder.Mon, 25 Feb 2013 11:25:25 ESThttp://www.sciencedaily.com/releases/2013/02/130225112510.htmMarch of the pathogens: Parasite metabolism can foretell disease ranges under climate changehttp://www.sciencedaily.com/releases/2013/02/130225112508.htm Researchers developed a model that can help determine the future range of nearly any disease-causing parasite under climate change, even if little is known about the organism. Their method calculates how the projected temperature change for an area would alter the creature's metabolism and life cycle.Mon, 25 Feb 2013 11:25:25 ESThttp://www.sciencedaily.com/releases/2013/02/130225112508.htmMouse mothers induce parenting behaviors in fathers with ultra-sonic noiseshttp://www.sciencedaily.com/releases/2013/02/130225102141.htm Researchers have demonstrated the existence of communicative signalling from female mice that induces male parental behavior.Mon, 25 Feb 2013 10:21:21 ESThttp://www.sciencedaily.com/releases/2013/02/130225102141.htm'NanoVelcro' device to grab single cancer cells from blood: Improvement enables 'liquid biopsies' for metastatic melanomahttp://www.sciencedaily.com/releases/2013/02/130225092252.htm Researchers have refined a method they previously developed for capturing and analyzing cancer cells that break away from patients' tumors and circulate in the blood. With the improvements to their device, which uses a Velcro-like nanoscale technology, they can now detect and isolate single cancer cells from patient blood samples for analysis.Mon, 25 Feb 2013 09:22:22 ESThttp://www.sciencedaily.com/releases/2013/02/130225092252.htmScientists develop a whole new way of harvesting energy from the sunhttp://www.sciencedaily.com/releases/2013/02/130224142917.htm A new method of harvesting the sun's energy is emerging. Though still in its infancy, the research promises to convert sunlight into energy using a process based on metals that are more robust than many of the semiconductors used in conventional methods.Sun, 24 Feb 2013 14:29:29 ESThttp://www.sciencedaily.com/releases/2013/02/130224142917.htmQuantum algorithm breakthrough: Performs a true calculation for the first timehttp://www.sciencedaily.com/releases/2013/02/130224142829.htm Scientists have demonstrated a quantum algorithm that performs a true calculation for the first time. Quantum algorithms could one day enable the design of new materials, pharmaceuticals or clean energy devices.Sun, 24 Feb 2013 14:28:28 ESThttp://www.sciencedaily.com/releases/2013/02/130224142829.htmFragments of continents hidden under lava in Indian Ocean: New micro-continent detected under Reunion and Mauritiushttp://www.sciencedaily.com/releases/2013/02/130224142725.htm The islands Reunion and Mauritius, both well-known tourist destinations, are hiding a micro-continent, which has now been discovered. The continent fragment known as Mauritia detached about 60 million years ago while Madagascar and India drifted apart, and had been hidden under huge masses of lava.Sun, 24 Feb 2013 14:27:27 ESThttp://www.sciencedaily.com/releases/2013/02/130224142725.htmThe ultimate chimp challenge: Chimps do challenging puzzles for the fun of ithttp://www.sciencedaily.com/releases/2013/02/130224124635.htm Scientists are putting their bananas away, because chimpanzees don't need any persuading when it comes to getting stuck into brain games.Sun, 24 Feb 2013 12:46:46 ESThttp://www.sciencedaily.com/releases/2013/02/130224124635.htmReprogramming cells to fight diabeteshttp://www.sciencedaily.com/releases/2013/02/130223111356.htm For years researchers have been searching for a way to treat diabetics by reactivating their insulin-producing beta cells, with limited success. The "reprogramming" of related alpha cells into beta cells may one day offer a novel and complementary approach for treating type 2 diabetes. Treating human and mouse cells with compounds that modify cell nuclear material called chromatin induced the expression of beta cell genes in alpha cells, according to a new study.Sat, 23 Feb 2013 11:13:13 ESThttp://www.sciencedaily.com/releases/2013/02/130223111356.htmLessons from cockroaches could inform roboticshttp://www.sciencedaily.com/releases/2013/02/130222143233.htm Running cockroaches start to recover from being shoved sideways before their dawdling nervous system kicks in to tell their legs what to do, researchers have found. These new insights on how biological systems stabilize could one day help engineers design steadier robots and improve doctors' understanding of human gait abnormalities.Fri, 22 Feb 2013 14:32:32 ESThttp://www.sciencedaily.com/releases/2013/02/130222143233.htmStash of stem cells found in a human parasitehttp://www.sciencedaily.com/releases/2013/02/130222143142.htm Researchers have now found stem cells inside the parasite that cause schistosomiasis, one of the most common parasitic infections in the world. These stem cells can regenerate worn-down organs, which may help explain how they can live for years or even decades inside their host.Fri, 22 Feb 2013 14:31:31 ESThttp://www.sciencedaily.com/releases/2013/02/130222143142.htmHas evolution given humans unique brain structures?http://www.sciencedaily.com/releases/2013/02/130222120753.htm Humans have at least two functional networks in their cerebral cortex not found in rhesus monkeys. This means that new brain networks were likely added in the course of evolution from primate ancestor to human.Fri, 22 Feb 2013 12:07:07 ESThttp://www.sciencedaily.com/releases/2013/02/130222120753.htmFruit flies force their young to drink alcohol for their own goodhttp://www.sciencedaily.com/releases/2013/02/130222102958.htm When fruit flies sense parasitic wasps in their environment, they lay their eggs in an alcohol-soaked environment, essentially forcing their larvae to consume booze as a drug to combat the deadly wasps. The finding adds to the evidence that using toxins in the environment to medicate offspring may be common across the animal kingdom.Fri, 22 Feb 2013 10:29:29 ESThttp://www.sciencedaily.com/releases/2013/02/130222102958.htmWorld premiere of muscle and nerve controlled arm prosthesishttp://www.sciencedaily.com/releases/2013/02/130222075730.htm Electrodes have been permanently implanted in nerves and muscles of an amputee to directly control an arm prosthesis, for the first time. The result allows natural control of an advanced robotic prosthesis, similarly to the motions of a natural limb.Fri, 22 Feb 2013 07:57:57 ESThttp://www.sciencedaily.com/releases/2013/02/130222075730.htmInfluenza study: Meet virus' new enemyhttp://www.sciencedaily.com/releases/2013/02/130221194241.htm Virologists have discovered a new class of molecular compounds capable of killing the influenza virus. Working on the premise that too much of a good thing can be a killer, the scientists have advanced previous researchers' methods of manipulating an enzyme that is key to how influenza replicates and spreads. The new compounds will lead to a new generation of anti-influenza drugs that the virus' strains can't adapt to, and resist, as easily as they do Tamiflu.Thu, 21 Feb 2013 19:42:42 ESThttp://www.sciencedaily.com/releases/2013/02/130221194241.htmParticle physics research sheds new light on possible 'fifth force of nature'http://www.sciencedaily.com/releases/2013/02/130221192736.htm In a breakthrough for the field of particle physics, researchers have established new limits on what scientists call "long-range spin-spin interactions" between atomic particles. These interactions have been proposed by theoretical physicists but have not yet been seen. Their observation would constitute the discovery of a "fifth force of nature" (in addition to the four known fundamental forces: gravity, weak, strong and electromagnetic) and would suggest the existence of new particles, beyond those presently described by the Standard Model of particle physics.Thu, 21 Feb 2013 19:27:27 ESThttp://www.sciencedaily.com/releases/2013/02/130221192736.htmScientists make older adults less forgetful in memory testshttp://www.sciencedaily.com/releases/2013/02/130221143946.htm Scientists have found compelling evidence that older adults can eliminate forgetfulness and perform as well as younger adults on memory tests. The cognitive boost comes from a surprising source -- a distraction learning strategy.Thu, 21 Feb 2013 14:39:39 ESThttp://www.sciencedaily.com/releases/2013/02/130221143946.htmRobotic bat wing engineered: Researchers uncover flight secrets of real batshttp://www.sciencedaily.com/releases/2013/02/130221143942.htm Researchers have developed a robotic bat wing that is providing valuable new information about dynamics of flapping flight in real bats. From an engineering perspective, the researchers hope the data may make for better aircraft, especially micro air vehicles. From a biological and evolutionary perspective, building the robot offered the researchers a new perspective on how bat anatomy is adapted to deal with the forces generated by flapping wings.Thu, 21 Feb 2013 14:39:39 ESThttp://www.sciencedaily.com/releases/2013/02/130221143942.htmCaves point to thawing of Siberia: Thaw in Siberia's permafrost may accelerate global warminghttp://www.sciencedaily.com/releases/2013/02/130221143910.htm Evidence from Siberian caves suggests that a global temperature rise of 1.5 degrees Celsius could see permanently frozen ground thaw over a large area of Siberia, threatening release of carbon from soils, and damage to natural and human environments.Thu, 21 Feb 2013 14:39:39 ESThttp://www.sciencedaily.com/releases/2013/02/130221143910.htmFloral signs go electric: Bumblebees find and distinguish electric signals from flowershttp://www.sciencedaily.com/releases/2013/02/130221143900.htm Flowers' methods of communicating are at least as sophisticated as any devised by an advertising agency, according to a new study. The research shows for the first time that pollinators such as bumblebees are able to find and distinguish electric signals given out by flowers. However, for any advertisement to be successful, it has to reach, and be perceived by, its target audience.Thu, 21 Feb 2013 14:39:39 ESThttp://www.sciencedaily.com/releases/2013/02/130221143900.htmProtein 'passport' helps nanoparticles get past immune systemhttp://www.sciencedaily.com/releases/2013/02/130221143858.htm The immune system exists to destroy foreign objects, whether they are bacteria, viruses, flecks of dirt or splinters. Unfortunately, drug-delivering nanoparticles and implanted devices like pacemakers are just as foreign and subject to the same response. Now, researchers have figured out a way to provide a "passport" for such therapeutic devices, enabling them to bypass the body's security system.Thu, 21 Feb 2013 14:38:38 ESThttp://www.sciencedaily.com/releases/2013/02/130221143858.htmHow human language could have evolved from birdsong: Researchers propose new theory on deep roots of human speechhttp://www.sciencedaily.com/releases/2013/02/130221141608.htm The sounds uttered by birds offer in several respects the nearest analogy to language," Charles Darwin wrote in "The Descent of Man" (1871), while contemplating how humans learned to speak. Language, he speculated, might have had its origins in singing, which "might have given rise to words expressive of various complex emotions." Linguistics and biology now researchers propose a new theory on the deep roots of human speech.Thu, 21 Feb 2013 14:16:16 ESThttp://www.sciencedaily.com/releases/2013/02/130221141608.htmJourney to the limits of space-time: Black hole simulations on supercomputers present new view of jets and accretion diskshttp://www.sciencedaily.com/releases/2013/02/130221141606.htm Black holes shape the growth and death of the stars around them through their powerful gravitational pull and explosive ejections of energy. In a recent article, researchers predicted the formation of accretion disks and relativistic jets that warp and bend more than previously thought, shaped by the extreme gravity of the black hole and by powerful magnetic forces generated by its spin.Thu, 21 Feb 2013 14:16:16 ESThttp://www.sciencedaily.com/releases/2013/02/130221141606.htmColdness triggers northward flight in monarch butterflies: Migration cycle may be vulnerable to global climate changehttp://www.sciencedaily.com/releases/2013/02/130221141259.htm Each fall millions of monarch butterflies migrate south in order to escape frigid temperatures, traveling up to 2,000 miles to an overwintering site in a specific grove of fir trees in central Mexico. A new study suggests that exposure to coldness found in the microenvironment of the monarch's overwintering site triggers their return north every spring. Without this cold exposure, the monarch butterfly would continue flying south.Thu, 21 Feb 2013 14:12:12 ESThttp://www.sciencedaily.com/releases/2013/02/130221141259.htmMercury may have harbored an ancient magma ocean: Massive lava flows may have given rise to two distinct rock typeshttp://www.sciencedaily.com/releases/2013/02/130221115808.htm By analyzing Mercury's rocky surface, scientists have been able to partially reconstruct the planet's history over billions of years.Thu, 21 Feb 2013 11:58:58 ESThttp://www.sciencedaily.com/releases/2013/02/130221115808.htmDiscovering the birth of an asteroid trailhttp://www.sciencedaily.com/releases/2013/02/130221115217.htm Unlike comets, asteroids are not characterised by exhibiting a trail, but there are now ten exceptions. Researchers have observed one of these rare asteroids from the Gran Telescopio Canarias (Spain) and have discovered that something happened around the 1st July 2011 causing its trail to appear: maybe internal rupture or collision with another asteroid.Thu, 21 Feb 2013 11:52:52 ESThttp://www.sciencedaily.com/releases/2013/02/130221115217.htmScientists unveil secrets of important natural antibiotichttp://www.sciencedaily.com/releases/2013/02/130221104359.htm An international team of scientists has discovered how an important natural antibiotic called dermcidin, produced by our skin when we sweat, is a highly efficient tool to fight tuberculosis germs and other dangerous bugs.Thu, 21 Feb 2013 10:43:43 ESThttp://www.sciencedaily.com/releases/2013/02/130221104359.htmIn rich and poor nations, giving makes people feel better than getting, research findshttp://www.sciencedaily.com/releases/2013/02/130221104357.htm Feeling good about spending money on someone else rather than for personal benefit may be a universal response among people in both impoverished countries and rich nations, according to new research.Thu, 21 Feb 2013 10:43:43 ESThttp://www.sciencedaily.com/releases/2013/02/130221104357.htmDisruption of circadian clock linked to obesity, diabetes and heart attackshttp://www.sciencedaily.com/releases/2013/02/130221091829.htm Disruption in the body's circadian rhythm can lead not only to obesity, but can also increase the risk of diabetes and heart disease. That is the conclusion of the first study to show definitively that insulin activity is controlled by the body's circadian biological clock. The study, helps explain why not only what you eat, but when you eat, matters.Thu, 21 Feb 2013 09:18:18 ESThttp://www.sciencedaily.com/releases/2013/02/130221091829.htmUsing 3-D printing and injectable molds, bioengineered ears look and act like the real thinghttp://www.sciencedaily.com/releases/2013/02/130220184728.htm Bioengineers and physicians have created an artificial ear -- using 3-D printing and injectable molds -- that looks and acts like a natural ear, giving new hope to thousands of children born with a congenital deformity called microtia. Scientists have described how 3-D printing and injectable gels made of living cells can fashion ears that are practically identical to a human ear. Over a three-month period, these flexible ears grew cartilage to replace the collagen that was used to mold them.Wed, 20 Feb 2013 18:47:47 ESThttp://www.sciencedaily.com/releases/2013/02/130220184728.htmSimple view of gravity does not fully explain the distribution of stars in crowded clustershttp://www.sciencedaily.com/releases/2013/02/130220163631.htm Gravity remains the dominant force on large astronomical scales, but when it comes to stars in young star clusters the dynamics in these crowded environments cannot be simply explained by the pull of gravity.Wed, 20 Feb 2013 16:36:36 ESThttp://www.sciencedaily.com/releases/2013/02/130220163631.htmBullied children can suffer lasting psychological harm as adultshttp://www.sciencedaily.com/releases/2013/02/130220163629.htm Bullied children grow into adults who are at increased risk of developing anxiety disorders, depression and suicidal thoughts, according to a new study.Wed, 20 Feb 2013 16:36:36 ESThttp://www.sciencedaily.com/releases/2013/02/130220163629.htm

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Budget battle guide: Skidding into a fiscal pileup

Following a closed-door party caucus, House Speaker John Boehner of Ohio, accompanied by fellow GOP leaders, meet with reporters, on Capitol Hill in Washington, Tuesday, Feb. 26, 2013, to challenge President Obama and the Senate to avoid the automatic spending cuts set to take effect in four days. Speaking at the Republican National Committee headquarters, Boehner complained that the House, with Republicans in the majority, has twice passed bills that would replace the across-the-board cuts known as the "sequester" with more targeted reductions, while the Senate, controlled by the Democrats, has not acted. From left are, Rep. Lynn Jenkins, R-Kansas, Rep. Cathy McMorris Rodgers, R-Wash., Boehner, and House Majority Leader Eric Cantor of Va. (AP Photo/J. Scott Applewhite)

Following a closed-door party caucus, House Speaker John Boehner of Ohio, accompanied by fellow GOP leaders, meet with reporters, on Capitol Hill in Washington, Tuesday, Feb. 26, 2013, to challenge President Obama and the Senate to avoid the automatic spending cuts set to take effect in four days. Speaking at the Republican National Committee headquarters, Boehner complained that the House, with Republicans in the majority, has twice passed bills that would replace the across-the-board cuts known as the "sequester" with more targeted reductions, while the Senate, controlled by the Democrats, has not acted. From left are, Rep. Lynn Jenkins, R-Kansas, Rep. Cathy McMorris Rodgers, R-Wash., Boehner, and House Majority Leader Eric Cantor of Va. (AP Photo/J. Scott Applewhite)

Air Force personnel salute as Air Force One, with President Barack Obama on board, arrives at in the rain at Andrews Air Force Base, Md., Tuesday, Feb. 26, 2013. The president was returning from Newport News, Va., for an event on the automatic budget cuts. (AP Photo/Susan Walsh)

Standing in front of a ships propeller, President Barack Obama gestures as he speaks about about automatic defense budget cuts, Tuesday, Feb. 26, 2013, at Newport News Shipbuilding in Newport News, Va. (AP Photo/Steve Helber)

House Speaker John Boehner of Ohio, accompanied by fellow members of the House GOP leadership, responds to President Barack Obama's remarks to the nation's governors earlier today about how to fend off the impending automatic budget cuts, Monday, Feb. 25, 2013, on Capitol Hill in Washington. (AP Photo/J. Scott Applewhite)

(AP) ? America's leaders have threatened to shut the government down, drive it over a cliff and bounce it off the ceiling. Now they're ready to smack it with a "sequester." And it looks like they mean it this time.

Big, scary-sounding cuts in federal spending are set to begin Friday. Should Americans be worried?

A primer on the nation's latest fiscal standoff ? how we got here, who could get hurt and possible ways to end this thing:

___

What, again?

Like life in a bad Road Runner cartoon, the United States has survived the New Year's "fiscal cliff," double rounds of debt-ceiling roulette and various budget blow-ups over the past two years. Now the threat is $85 billion in indiscriminate spending cuts that would hit most federal programs and fall hardest on the military. Pentagon programs are slated for an 8 percent cut; other agencies would lose 5 percent for the current budget year.

By law, these cuts known as the "sequester" begin unfolding automatically at week's end unless President Barack Obama and Congress act to stop them. Even after they've begun, the cuts still could be halted or reversed through legislation.

Why did Congress and Obama agree to automatic cuts they don't like? To corner themselves into getting the nation's deficit under control.

___

Isn't deficit-cutting good?

Obama, nearly all of Congress and plenty of economists say two things:

1) The budget deficit needs to be reduced.

2) The sequester is the wrong way to do it.

"Only a fool would do it this way," says Paul Light, a budget expert at New York University. "Primordial. It's beyond belief."

It makes him think of the movie "Dr. Strangelove," with Slim Pickens riding bronco on an atomic bomb, waving his cowboy hat.

The sequester was designed to land with a mighty splat ? to create such a mess if allowed to occur that lawmakers would do the right and honorable thing and negotiate a measured, meaningful and discerning package of deficit reduction to head it off. But that didn't happen, so the sequester is about to.

And, yes, that should mean progress on the nation's debt. The sequester is one of several developments expected to restrain the nation's red ink after four straight years of deficits topping $1 trillion.

Yee-haw.

___

Are the cuts really that bad?

It's unlikely they will be as bad ? or at least as immediate ? as some overexcited members of the Obama administration have made out. But the cuts have the potential to be significant if the standoff drags on.

Early on, about 2 million long-term unemployed people could see a $30 cut in benefit checks now averaging $300 a week. Federal subsidies for school construction, clean energy and state and local public works projects could be pinched. Low-income pregnant women and new mothers may find it harder to sign up for food aid.

Much depends on how states and communities manage any shortfalls in aid from Washington.

Furloughs of federal employees are for the most part a month or more away. Then, they might have to take up to a day off per week without pay.

That's when the public could start seeing delays at airports, disruptions in meat inspection, fewer services at national parks and the like.

An impasse lasting into the fall would reach farther, probably shrinking Head Start slots, for example.

Much of the federal budget is off-limits to the automatic cuts. Among exempted programs: Social Security, Medicaid, food stamps, Pell Grants and veterans' programs.

Even so, officials warn of a hollowed-out military capability, compromised border security and spreading deterioration of public services if the sequester continues. It's "like a rolling ball," said Homeland Security Secretary Janet Napolitano. "It keeps growing."

___

Maybe it's fiscal-crisis fatigue.

So far, Americans have yawned this one off. Only 27 percent of those surveyed for a Pew Research Center/USA Today poll last week said they had heard a lot about the looming automatic spending cuts.

Less than a third think the budget cuts would deeply affect their own financial situation, according to a Washington Post poll. Sixty percent, however, believe the cuts would have a major effect on the U.S. economy.

That's what economists and business people are nervous about.

The political standoff is the factor that economists blame most for the slowing economy, according to the latest Associated Press Economic Survey. The uncertainty about future government spending is causing businesses to hold back on investment and hiring, and it's making consumers less confident about their own spending, economists warn.

___

How did it come to this?

Obama and congressional Republicans have been deadlocked over spending since the GOP won control of the House in 2010, with a big boost from tea party activists who champion lower taxes and an end to red-ink budgets.

House Republicans refused to raise the nation's borrowing limit in 2011 without major deficit cuts. To resolve the stalemate, Congress passed and Obama signed the Budget Control Act, which temporarily allowed borrowing to resume, set new spending limits and created a bipartisan "supercommittee" to recommend at least $1.2 trillion more in deficit reduction over 10 years. Republicans and Democrats on the supercommittee failed to compromise, however.

That triggered the law's doomsday scenario ? the so-called "fiscal cliff" package of across-the-board tax increases and spending cuts.

In a New Year's Eve deal, Obama and Congress agreed to raise taxes on some of the nation's wealthiest earners. And they postponed the spending cuts for two months ? until Friday.

That was supposed to buy time for a deal.

___

But there's still no deal.

Obama and congressional leaders have scheduled talks for Friday, the day the automatic cuts begin taking effect. Democrats and Republicans still look far apart, however.

Obama insists on blending spending cuts with targeted tax increases. Republican leaders reject any more tax increases and want to shear spending while protecting the military's budget.

While both sides talk about reducing the deficit, Obama and other Democrats say this must be done gradually, to avoid wounding an already weak economy.

The president has been taking his case to the people, blasting Republicans at campaign-style events. GOP leaders, just back from last week's congressional vacation, are grousing that Obama should be bargaining with them, not grandstanding.

___

Is there a way out?

Expect negotiations to intensify if enough Americans begin yelping about the pain from reduced federal spending.

Obama and Congress could agree to pare down the budget cuts to a more logical package of reductions, perhaps with some tax changes, too. Such a deal could also retroactively restore the missed spending where they want to.

The "sequester" isn't the only line in the sand, however.

On March 27, legislation that has been temporarily financing the government expires. Without agreement to extend it, the threat of a partial government shutdown looms. Later in the spring, it will be time to raise the nation's debt limit again.

So far, two years of budget crises have been settled with temporary fixes. They have barely dented the underlying disagreement over how to reform Medicare, Social Security, taxes and spending to address the nation's long-term deficit problem.

If those festering questions remain unanswered, the U.S. economy will remain a hostage to politics.

___

AP Director of Polling Jennifer Agiesta contributed to this report.

___

Follow Connie Cass on Twitter: http://www.twitter.com/ConnieCass

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/f70471f764144b2fab526d39972d37b3/Article_2013-02-27-Budget%20Battle-News%20Guide/id-acda0adb5ef642449fb5b741048b5ecf

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Sunday, 24 February 2013

Union workers at N. Ind. trailer hitch plant set to close this year accept severance package


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GOSHEN, Indiana ? Union workers at a northern Indiana trailer-hitch manufacturer have voted to forego arbitration and accept a severance agreement that will pay the most senior employees $36,000.

Most of the 350 United Steelworkers Local 9550 workers at Cequent Performance Products in Goshen supported the package in votes tallied Friday night, Local 9550 Vice President Deb Hathaway said.

"No matter what they give us it's still not enough for us losing our jobs," she said.

Steelworkers Sub District 4 Director Mike O'Brien said 240 of the 350 union members at the plant voted. He didn't disclose vote totals.

"It was certainly not unanimous but it wasn't close," O'Brien said. "I think a lot of people looked at, 'Well, this is what the company is offering and we take a chance going to arbitration.'"

Cequent, a subsidiary of Bloomfield Hills, Michigan-based TriMas Corp., announced in November it would move operations from the 450-employee plant 25 miles southeast of South Bend to Reynosa, Mexico, to lower shipping costs.

Workers with less than a year's seniority will receive $500 while those with 30 years or more will receive $36,000. Workers also will receive company health benefits for at least a month after they are laid off. The total severance package is worth more than $3.5 million, O'Brien said.

Layoffs began Friday, but O'Brien said he didn't know how many workers lost their jobs.

More than half the employees are scheduled to remain on the job through the end of June, with the last due to be let go in December.

Source: http://www.tribtown.com/view/story/6982006e756e48fcb37a80518a293f1f/IN--Cequent-Factory-Closing

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Iran Revolutionary Guard begins military exercises

Iran's powerful Revolutionary Guard has begun a three-day ground and air military exercise aimed at upgrading its combat readiness.

State TV says the drills involve ground forces of the Guard, Iran's most powerful military force, around the city of Sirjan in the country's south. It showed tanks and artillery attacking hypothetical enemy positions.

The broadcast says the aim of the exercise is to upgrade the capabilities of the Iranian forces. It did not elaborate.

The war games are taking place amid escalating tensions between Iran and the West over Tehran's disputed nuclear program. Israel has hinted that it may take military action if talks fail to get Iran stop its uranium enrichment program.

The U.S. and its allies accuse Iran of seeking nuclear weapons, a charge Tehran denies.

Source: http://www.miamiherald.com/2013/02/23/3249254/iran-revolutionary-guard-begins.html

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Ronda Rousey wins historic women's UFC debut

ANAHEIM, Calif. (AP) ? Ronda Rousey and Liz Carmouche made history just by stepping into the UFC cage. When Rousey recorded another savage victory with her signature move, she demonstrated why she could be a trailblazer in women's sports for years to come.

Rousey won the UFC's first women's bout Saturday night, beating Carmouche on an armbar with 11 seconds left in the first round of their bantamweight title fight at UFC 157.

Rousey (7-0) defended her belt with her seemingly inevitable move, forcing Carmouche to tap out after bending back her arm. Rousey raised both arms in victory while flat on the canvas after the longest fight of the mixed martial artist's ascendant career.

"Is this real life right now? I'm not sure," said Rousey, a former judo star with just two years of pro MMA experience.

Former UFC champion Lyoto Machida counterpunched his way to a split decision over Dan Henderson on the undercard at Honda Center, and bantamweight Urijah Faber beat Ivan Menjivar with an acrobatic rear naked choke late in the first round.

But the sellout crowd largely showed up to see Rousey, whose unique combination of star power, athleticism and skill singlehandedly ended UFC President Dana White's long-standing disinterest in women's MMA. White even put Rousey and Carmouche in the main event of a pay-per-view show by the sport's dominant promotion.

Rousey was awarded the equivalent of the bantamweight belt she won in the now-defunct Strikeforce before her first UFC fight, but quickly showed she deserved it.

"I was actually less nervous walking out than I was for some of my earlier fights," Rousey said. "I felt like the UFC champion, and I know how hard I am working. This was a wild ride, and I can't wait to get back in the octagon."

Rousey and Carmouche didn't disappoint in their pressure-packed debuts. Although Rousey was heavily favored, Carmouche (7-3) actually had Rousey in trouble early, nearly landing a rear naked choke while clinging to Rousey's back in the opening two minutes.

Rousey, who had never been seriously threatened in any previous bout, barely escaped the chokehold by getting her chin and mouth underneath Carmouche's arm. Rousey gradually imposed her will on the former Marine after that, rolling her across the canvas and finally getting side control on Carmouche before patiently separating her arms to land an armbar.

"That was the most vulnerable a position I've been in so far in my career," Rousey said. "That was pretty tight, that neck crank, and I was very happy to get out of it. She had the choke across my mouth and ... her forearm was pushing against my teeth. That can't have been any more fun for her than it was for me. Crazy sport we're in, huh?"

Rousey has won all seven of her professional MMA bouts and three amateur fights by armbar, a judo move that has dislocated at least two prior opponents' elbows.

"I had to learn to take my time in MMA, and I was just able to keep a clear head," said Rousey, who became the first American woman to win an Olympic judo medal in Beijing.

Rousey dealt with constant attention from media and fans in recent weeks, a function of her rising stardom in the UFC and the larger sports world. She said the pressure wasn't anything she couldn't handle.

"There's no amount of press that can save these girls from me," she said.

Carmouche earned a huge ovation from the sellout crowd for giving Rousey more trouble than she had ever faced.

"I thought I had it," said Carmouche, who served three tours of duty in Iraq. "Like everything else, you make a mistake, and it turns around."

Machida (19-3), the former light heavyweight champion, had lost three of his previous five bouts before edging Henderson (29-9) in a slow, technical fight. Machida used his typical elusiveness and unorthodox, karate-based techniques to pick away at Henderson.

Both fighters raised their arms in victory after the final horn, but Machida landed 68 percent of the fight's significant strikes, with a 23-8 advantage in head strikes.

Two judges favored Machida 29-28, while the third had Henderson winning 29-28.

"He's a very great opponent for me, and I have a lot of respect for him," Machida said while fans booed. "My strategy was to keep the fight standup, and I think I got it. I think I completely dominated the first round, second round, third round."

Faber (28-6) got his career back on track with an impressive victory over Menjivar (25-11). With his home-state crowd behind him, Faber took early control on the ground and then finished Menjivar by clinging to his back and wrapping both legs around his standing opponent, forcing Menjivar to tap out while on his feet with 26 seconds left in the opening round.

"Ivan is a very crafty veteran," Faber said. "I just attacked the neck. He let me hold on too long, and that was that."

Although Faber has a huge fan following for his years of success in other promotions, he was just 2-2 since moving to the UFC two years ago, dropping narrow decisions to bantamweight champion Dominick Cruz and Renan Barao.

Robbie Lawler stopped Josh Koscheck with 1:03 left in the first round with a series of strikes, earning the knockout of the night award in his first UFC fight since October 2004. Court McGee also beat Josh Neer by unanimous decision in his welterweight debut.

Source: http://news.yahoo.com/ronda-rousey-wins-historic-womens-ufc-debut-052619750--spt.html

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Manti Te'o Will See Rise in Draft Stock After NFL Combine Workout

After so much unwanted attention by the media, Manti Te?o is finally preparing to have people talk about his skills and not just his personal life. With the NFL combine beginning, Te?o is planning on showing everyone that he is one of the top prospects at the linebacker position.

The former Notre Dame linebacker will be working out with other linebackers and defensive linemen on Monday. This group will also be participating in the bench press during Sunday?s workouts.

Te?o has seen quite a drop in his draft stock in the past few weeks. After appearing to be a likely top-10 pick, he has fallen significantly down the boards. Bleacher Report's Matt Miller has Te?o listed as the third overall middle linebacker, and the 44th overall player in the draft.

Miller?s projection for Te?o before combine workouts is consistent with where others have him as well.? Players like Arthur Brown from Kansas State and Alec Ogletree from Georgia have begun to look like more appealing options.

These next few days will be a great opportunity for Te?o to prove that he is still a very solid pick in the NFL Draft. After all of the controversy surrounding him, people seemed to have forgotten that he was the runner-up for the Heisman Trophy, as well as the recipient of several other major awards.

There is little doubt that people will quickly forget about the girlfriend incident after Te?o works out in front of NFL scouts. His size and athleticism will make him a very appealing draft pick to any team who needs a middle linebacker.

In fact, several teams have expressed interest in him already. The Chicago Bears have reportedly expressed interest, and will interview with him during the combine, according to Chicago Sun-Times.? The Bears have the 20th pick in the draft.

If Te?o has an impressive enough workout, the Bears may not even get the chance to pick him up. Teams like the Buffalo Bills and San Diego Chargers will need a serious presence in the middle of the defense for the future, and Te?o could actually become a serious option after the combine.

There are few players in this year?s draft that have been under as much scrutiny as Te?o, and almost all of that attention had nothing to do with football. People have forgotten how truly dominant he was at Notre Dame, but he will remind everyone of just how good he is this weekend.

Source: http://bleacherreport.com/articles/1540064-manti-teo-will-see-rise-in-draft-stock-after-nfl-combine-workout

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Saturday, 23 February 2013

Cookbook helps breast cancer patients

by TERRI GRUCA / KVUE News

Bio | Email | Follow: @TerriG_KVUE

kvue.com

Posted on February 22, 2013 at 6:51 PM

Updated today at 7:07 PM

AUSTIN -- Somewhere between the pictures and the people, Bill Bastas found his purpose.

"We want to make a bigger impact on the breast cancer community," Bastas said.

For years he?s turned his passion for photography into a money-making mission, raising more than $21,000 for local breast cancer charities with his 'Smile Never Fades' organization.

It's why no one should be surprised Bastas cooked up his latest venture - a cookbook featuring breast cancer survivors and their families.

"I think this is going to be a good seller," said Bastas.

Kristene Edwards counted on her quiche to get her through breast cancer.?

"I was diagnosed in May of 2011. This is my go-to comfort food,? Edwards said.

She was diagnosed ten years after her younger sister battled the same disease.

After a lumpectomy, months of chemotherapy and radiation, Edwards is cancer-free and sees this as her opportunity to give back.

"I'm not a big cook, but I am honored to be part of helping raise money for something that's dear to my heart," she said.

It's a sentiment shared by everyone who has been asked to submit a recipe, Terri Gruca?s mom included.

"It's just a blessing to be alive and to do something like this,? said Hedy Gruca.

Hedy just celebrated four years of being cancer-free.

"I always loved to cook and am always looking for a new cookbook and I can't wait to see all the other recipes," said Hedy.

Bastas hopes to have 200 survivors, recipes and inspiring stories on every page.

"It's our mothers, our sisters, our daughters, our wives, the best of our society. It's not acceptable," said Bastas.

Bastas knows this better than most. He lost his own wife to breast cancer eight years ago.

"It solidifies my mission," he said.

His recipe: to make a difference in the lives of breast cancer patients.

Proceeds from the "Comfort Cooking - Recipes To Make You Smile" cookbook will pay to provide concierge care for patients undergoing breast cancer treatment. It will start next year by providing things like housecleaning services.

Bastas is still looking for survivors to feature in the cookbook which he hopes to have out in time for Christmas.

Click here to contact Bill Bastas.

?

Source: http://www.kvue.com/news/health/Comfort-Cooking-Cookbook-to-help-Breast-Cancer-Patients-192609691.html

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Thursday, 21 February 2013

Michael Moore aids detained Oscar-nominated Palestinian filmmaker

Michael-Moore

Image Credit: Dimitrios Kambouris/WireImage

Michael Moore couldn?t save Flint, Michigan?s auto plants in the ?80s ? but he did help to get Palestinian filmmaker Emad Burnat released from LAX?s detention room last night. Burnat is currently up for a Best Documentary Oscar for his film 5 Broken Cameras.

Burnat and his family arrived in Los Angeles last night in order to attend this week?s Academy Awards ceremony. But before they could exit the city?s main airport, they were ?held at US immigration for about an hour and questioned about the purpose of my visit to the United States,? Burnat said in a statement. ?Immigration officials asked for proof that I was nominated for an Academy Award?they told me that if I couldn?t prove the reason for my visit, my wife Soraya, my son Gibreel and I would be sent back to Turkey on the same day.?

Luckily, Burnat was able to send a text to Michael Moore, one of the Governors of the Academy of Motion Picture Arts and Science?s Documentary Branch.? As Moore explained on his blog Wednesday, he got in touch with the Academy, which soon got its attorney on Burnat?s case. Moore contacted the State Department as well. Finally, the filmmaker wrote, ?after being held for somewhere between one and two hours, with repeated suggestions that the U.S. may not let him into the country ? saying that they may send him back home ? the authorities relented and released Emad and his family.?

For what it?s worth, Deadline disputes this version of events; an ?insider? told the news site that Burnat was released before the Academy got involved. Either way, the Palestinian director says that his detention wasn?t anything he hasn?t experienced before: ?Although this was an unpleasant experience, this is a daily occurrence for Palestinians, every single day, throughout he West Bank,? his statement continued. ?There are more than 500 Israeli checkpoints, roadblocks, and other barriers to movement across our land, and not a single one of us has been spared the experience that my family and I experienced yesterday. Ours was a very minor example of what my people face every day.?

This year?s Academy Awards ceremony will take place Sunday, Feb. 24 at 8:30 p.m. ET. Moore is also hosting a live discussion with this year?s nominated documentarians at the Academy?s theater tonight at 7:30pm PT; Emad Burnat will be present.

Read more:
Oscars 2013: And the Winners Will Be??
Judge supports Ken Burns in ?Central Park Five? lawsuit
?Zero Dark Thirty? writer Mark Boal says U.S. torture was ?dead wrong?

Source: http://insidemovies.ew.com/2013/02/20/michael-moore-emad-burnat/

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Monday, 18 February 2013

Come sing your favorite Abba songs and watch Muriel's Wedding at the Range tonig...

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The fish with a rainbow eye

Michael Marshall, environment reporter

R_Benton_Nature_11.jpg

(Image: Randall Benton/The Sacramento Bee)

These eyes are positively spectral. They belong to a Caribbean trumpetfish, and their many colours are created by the refraction of light.

Rays of light bend as they pass in and out of the fish's eyes, and different colours of light bend different amounts. As a result, what was previously white light splinters into bands of different colours, like a rainbow. From bottom to top in the photo, the colours in the eye follow part of the usual rainbow sequence, from orange to blue.

Like all trumpetfish, Aulostomus maculatus has a long thin body rather like that of an eel. It often swims vertically, disguising itself among vertical corals. But it also camouflages itself by swimming along the lateral lines of larger fish.

The photograph, by Randall Benton, has just won third prize in the Nature category of the World Press Photo of the Year awards 2012.

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Source: http://feeds.newscientist.com/c/749/f/10897/s/28aec1c4/l/0L0Snewscientist0N0Cblogs0Cshortsharpscience0C20A130C0A20Cfish0Ewith0Ea0Erainbow0Eeye0Bhtml0Dcmpid0FRSS0QNSNS0Q20A120EGLOBAL0Qonline0Enews/story01.htm

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When It's OK to ?Sell Low?

If there?s one tidbit of investing advice that everybody has heard, it?s that you want to buy low and sell high.

But I can?t count the number of times I?ve heard from people who are making poor investment decisions because of a misunderstanding of how and when to apply the ?buy low, sell high? maxim. In reality, there are a number of times when it makes perfect sense to ?sell low.?

Tax-Loss Harvesting

As a reminder, tax-loss harvesting is when you sell an investment in a taxable account for a loss (which you can then use, subject to a $3,000 annual limit, to offset your other taxable income) and simultaneously purchase another investment that can perform a similar role in your portfolio. (You?ll want to make sure, however, that the replacement investment is not ?substantially identical? to the first investment, so as to steer clear of the wash sale rule.)

When you tax-loss harvest, you are ?selling low.? But that?s not a problem, because, with regard to your replacement investment, you?re also ?buying low? at the same time. And you achieve some tax savings in the process.

Rebalancing Between Accounts

Imagine that you recently realized you could achieve substantial cost savings by:

  • Selling your bond and international stock holdings within your 401(k) in order to switch to a less-expensive U.S. stock fund, while simultaneously
  • Selling your U.S. stock fund in your IRA and buying more of your bond and international stock holdings in order to keep your overall asset allocation the same.

As with tax-loss harvesting, it would be perfectly OK to ?sell low? to implement the above plan, because no matter what it is you?re selling low, you?re going to be ?buying low? at the same time, in another account.

And, as with tax-loss harvesting, you achieve some savings in the process.

The Investment Doesn?t Belong In Your Portfolio In the First Place

If you have an investment that you?ve decided no longer deserves a place in your allocation (e.g., an individual stock or a mutual fund with unnecessarily high costs), the price of that investment being less than the price you purchased it for is not a reason to keep the investment while you wait for it to ?come back.?

The only reason that you would want to keep the investment in your portfolio is if you have a reason to think it will outperform whatever you plan to (eventually) replace it with. And in most cases, if you have already decided the investment is likely to underperform over the long haul, there?s little reason to think it will outperform over the short haul.

"A wonderful book that tells its readers, with simple logical explanations, our Boglehead Philosophy for successful investing." - Taylor Larimore, author of

Source: http://www.obliviousinvestor.com/when-its-ok-to-sell-low/

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Friday, 15 February 2013

Rare tiger born at San Francisco zoo

Rare tiger born in San Francisco Zoo is the first since 2008. Such zoo births are rare, and there are few as 400 Sumatran tigers left in the wild. This cub was born to a 9-year-old tiger, named Leanne.

By Laila Kearney,?Reuters / February 15, 2013

A Sumatran tiger named "Leanne" is shown sleeping beside her newborn cub at the San Francisco Zoo. The cub was born this past weekend.

REUTERS/San Francisco Zoo/Handout

Enlarge

A Sumatran tiger gave birth to an apparently healthy cub at the San Francisco Zoo over the weekend in a rare boost to the critically endangered subspecies, zookeepers said on Thursday.

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There are estimated to be as few as 400 Sumatran tigers in the wild, and zookeepers were monitoring the pair in the zoo's secluded Lion House via webcam to allow the 9-year-old mother, named Leanne, and baby to bond with little human interference.

"All signs seem to be positive so far," said Corinne MacDonald, San Francisco Zoo curator of carnivores and primates.
"Mom and cub are bonding," she said, adding the cub appeared to be healthy and was active and eating a lot.

The unnamed cub was the first tiger born at the San Francisco Zoo since 2008, when Leanne delivered a litter of three males. The cubs were transferred to zoos across the United States. Before 2008, the zoo had not had a tiger birth in 30 years.

Zoo staff will not know the gender of the newborn until its first examination at least two weeks from now.

"These births are definitely rare," said Dr. Tara Harris, a tiger specialist with the North American accrediting group Association of Zoos and Aquariums. About 75 Sumatran tigers are in captivity in North America and give birth to two to four litters a year, she added.

The cub, which will stay at the zoo for a year and a half before zookeepers decide whether to transfer it, was fathered by a 6-year-old tiger named Larry, who was temporarily transferred from the Audubon Zoo in New Orleans for breeding.

Leanne was one of a handful of tigers worldwide to receive prenatal sonograms and exams while awake. Captive tigers are generally put under during the pregnancy exams, which can be dangerous to the mammals.

"It's so much better for these animals not to have to be sedated. Many animals have adverse reactions to the anesthesia, which can be worse than the actual procedure," MacDonald said.

In the wild, Sumatran tigers - the smallest of six tiger subspecies - are found only on the Indonesian island of Sumatra in lowland and mountain forests. Habitat destruction and poaching are the main reasons for the tigers' endangerment. (Editing by Cynthia Johnston and Peter Cooney)

Source: http://rss.csmonitor.com/~r/feeds/science/~3/wVaCtIRiAJE/Rare-tiger-born-at-San-Francisco-zoo

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Source: http://feeds.bio-medicine.org/~r/latest-medical-news/~3/G2oKYv5gJsI/

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Ring card girl doesn?t notice knocked out fighter (Video)

At MMA events, there is rarely anything to pay attention to besides the fight. It's not like an NBA game, where there are cheerleaders and mascot races and dance squads and staring at Derrick Rose's knee to will it towards healing. (Maybe that was just my last trip to an NBA game.) At fights, you watch fights, and maybe the big screen at bigger UFC or Bellator events.

The singularity of events means you really shouldn't miss a knockout. Even if you look down for a minute and miss the punch, you generally don't miss the fighter laying on the ground and medical staff tending to him. You don't miss it, unless you're this woman employed to be a ring card girl.

She just walks by the fighter on his back. It's really an incredible level of obliviousness. Thankfully, staff in the cage tells her the fight is over.

Thanks, With Leather.

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Source: http://sports.yahoo.com/blogs/mma-cagewriter/ring-card-girl-doesn-t-notice-knocked-fighter-182237098--mma.html

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