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Info Mag Koyal Group Mars Rover Marks an Unexpected Anniversary With a Mysterious Disco... - 1 views

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    Info Mag Koyal Group Mars Rover Marks an Unexpected Anniversary With a Mysterious Discovery Ten years ago, NASA's Opportunity rover bounded to the surface of Mars for what was planned to be a three-month exploration. Opportunity is still going today - and still making discoveries. The latest, scientists said on Thursday at a news conference celebrating an anniversary none had expected 10 years ago, is a small rock that seemingly appeared out of nowhere. The rock, whose chemical composition was also unexpected, appears in an image taken Jan. 8. There was no rock in a picture taken of the same spot less than two weeks earlier. "This is strange," said Steven W. Squyres, the principal investigator for Opportunity, during the NASA news conference. But he added, "We don't think anything particularly exotic happened here." Dr. Squyres said the most likely explanation was that as the rover pirouetted at an uphill location, its lame right front wheel, which has not turned for years, dragged across the rock and flicked it out of the ground to its new location. The scientists have not yet spotted the divot where the rock popped out, but that spot may be obscured by the rover's solar panels. Year after year, Opportunity goes farther than anyone dreamed. The expectation had been that it would drive about a kilometer - six-tenths of a mile - before dust accumulated on the solar panels and the batteries drained. Unexpectedly, fortuitous winds periodically cleaned off the solar panels, and Opportunity, as well as its twin, Spirit, continued to operate. Spirit got stuck in a sand dune 2009 and then fell silent in 2010 after it was not able to point its solar panels toward the sun during the winter months. Info Mag Koyal Group Mars Rover Marks an Unexpected Anniversary With a Mysterious Discovery Instead of one kilometer, Opportunity has driven 38.7 kilometers, or about 24 miles, exploring a series of ever larger craters, taking 170,000 pictures along the
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The Koyal Group Info Mag on Unusual square ice discovered.pdf - 0 views

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    The Koyal Group Info Mag on Unusual square ice discovered The surprising discovery of "square ice" which forms at room temperature was made by an international team of researchers last week. The study was published in Nature by a team of scientists from UK and Germany led by Andre Geim of University of Manchester and G. Algara-Siller of University of Ulm. The accompanying review article was done by Alan Soper of Rutherford Appleton Laboratory in UK. "We didn't expect to find square ice ... We found there is something strange in terms of water going through [nanochannels]. It's going too fast. And you can't explain that by just imagining a very thin layer of liquid. Liquids do not behave in that way. The important thing to realize is that it is ice in the sense of a crystallized structure, it's not ice in the familiar sense in that it's something cold and from which you have to protect yourself," said Professor Irina Grigorieva, one of the researchers. To study the molecular structure of water inside a transparent nanoscale capillary, the team used electron microscopy. This enabled them to view individual water molecules, especially because the nano-capillary was created from graphene which was one atom thick and would not impair the electron imaging. Graphene was also chosen because it has unusual properties like conducting electricity and extreme strength. It's a 2D form of carbon that once rolled up in cylinders will form a carbon nanotube, a material, which according to The Koyal Group Info Mag, is a subject of further study because of its unusual strength. The scientists themselves were admittedly surprised at finding out that small square-shaped ice crystals formed at room temperature where the graphene capillaries are narrow (3 atomic layers of water at most). The water molecules formed into square lattices arranged in neat rows -- an arrangement that is uncharacteristic for the element that is known for forming consistent triangular structures
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The Koyal Group Les analystes s'attendent à des pertes de la Fed - 1 views

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    Or mat & mince comme coupe spec shorts, les analystes s'attendent à des pertes de la Fed après Le prix de l'or bordé de 10 $ par once plus bas lundi matin quels concessionnaires appelés « terne, mince » commerce suite saut pointu de vendredi sur les données d'emplois aux États-Unis. Une montée subite dans asiatique partage prix - attribués au gagnant de Tokyo les Jeux olympiques de 2020 offre, de plus les nouvelles officielles de croissance annuelle de 7 % dans les exportations de la Chine et les importations en août - n'a pas pas soulever les marchés boursiers européens. Or est retombé à 1 382 $ comme produits de base a également diminué avec les prix des obligations publiques européennes principales. Argent perdu 1,5 % d'arrivée de vendredi, atteinte après que les données d'emplois américains plus faibles que prévu vu le métal précieux regagner la perte de près de 4 % - de la veille. "Or grimpé plus de $30 par conséquent," stratège de Mitsubishi notes Jonathan Butler, « aux attentes des importantes QE s'amenuisant ont été repoussé au-delà de septembre. »Si or efface avec succès le niveau 1 400 $, le prochain arrêt technique est d'environ 1 435 $. » Mais "avec beaucoup d'analystes appelant pour effiler pour démarrer en septembre", estime le courtier Marex Spectron, " cela limitera la hausse [à prix d'or et d'argent]." Si ce n'était pas pour la situation syrienne, nous serions plus faibles." Pointant vers le pic de la semaine dernière de 3 % à taux de rendement 10 ans du Trésor américain, "Gold [avait] pensons certaine pression de la hausse des taux d'intérêt," déclare Edward Meir, écrivant pour les courtiers INTL FC Pierre. Grâce à contradictoires données américaines, "Confusion empêchera probablement or d'affaiblir considérablement au cours de cette semaine," a-t-il ajouté, "mais nous soupçonnons que la vente devrait s'intensifier après que la réunion de la Fed est de la route." « Le
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Koyal Info Group Mag: How to Better Interpret What you hear from Scientists - 1 views

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    We live in an age shaped by scientific research. Medical practice, for example, changes a bit each year because of new discoveries in the laboratory or in drug trials. We have come to expect progress in a variety of technical fields, and science often lives up to our hopes for it. But science can also falter. One of the challenges for non-scientists - whom I call "normal people" - must address is how to interpret new scientific studies. Which ones contain valuable information that should influence our activities or government policies? Which can be put on the back burner of our minds, awaiting further evidence? Scientists are human. Scientists are people. We do our best, but that doesn't make us perfect. Scientists have several reasons to try to promote the work that's been done, quite apart from whatever merit it may have. Scientists want to have successful careers and that means promoting results obtained in the lab or field. For some scientists, professional status really matters, and for most scientists today, further funding is an issue always kept in mind. Dr. E. Kirsten Peters, a native of the rural Northwest, was trained as a geologist at Princeton and Harvard. This column is a service of the College of Agricultural, Human, and Natural Resource Sciences at Washington State University. Read This Article
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Info Mag Koyal Group Spirit and Opportunity Top 10 Decade 1 Discoveries Top Rover Scien... - 0 views

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    Info Mag Koyal Group Spirit and Opportunity Top 10 Decade 1 Discoveries Top Rover Scientist Tells Universe Today A Top 10 Decade 1 Discovery by NASA's Twin Mars Exploration Rovers Carbonate-Containing Martian Rocks discovered by Spirit Mars Rover Spirit collected data in late 2005 which confirmed that the Comanche outcrop contains magnesium iron carbonate, a mineral indicating the past environment was wet and non-acidic, possibly favorable to life. This view was captured during Sol 689 on Mars (Dec. 11, 2005). The find at Comanche is the first unambiguous evidence from either Spirit or Opportunity for a past Martian environment that may have been more favorable to life than the wet but acidic conditions indicated by the rovers' earlier finds. Credit: NASA/JPL-Caltech/Cornell University January 2014 marks the 10th anniversary since the nail biting and history making safe landings of NASA's renowned Mars Explorations Rovers - Spirit and Opportunity - on the Red Planet barely three weeks apart during January 2004. Due to their completely unforeseen longevity, a decade of spectacular and groundbreaking scientific discoveries continuously flowed from the robot sisters that have graced many articles, magazine covers, books, documentaries and refereed scientific papers. What are the Top 10 Decade 1 discoveries from Spirit and Opportunity? Find out below what a top Mars rover team scientist told Universe Today! Ray Arvidson, the rovers Deputy Principal Investigator and professor at Washington University in St. Louis, has kindly shared with me his personal list of the Top 10 discoveries from Spirit and Opportunity for the benefit of readers of Universe Today. The Top 10 list below are Ray's personal choices and does not necessarily reflect the consensus of the Mars Explorations Rover (MER) team. First some background. The dynamic duo were launched on their interplanetary voyages from Cape Canaveral Florida atop Delta II rockets during the summer of 2003. The now
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Koyal Group Research Information Magazine: Top Discoveries Awaiting NASA's Next Big Tel... - 1 views

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    Astronomers eagerly await the launch of the $8 billion James Webb Space Telescope. It will see back in time farther than any space telescope ever has before-back to the first light following the big bang. It will watch the first stars and galaxies form. And it will hunt for distant habitable planets by peering into their atmospheres. Expectations are high for the science that will come from the $8.7 billion James Webb Space Telescope-the successor to the Hubble Space Telescope. The telescope's four main science instruments are now all in one place, as are its 18 mirror sections. When assembled in space, they will create the largest orbiting mirror ever seen. For more related topic: http://koyalgroupinfomag.com/ https://twitter.com/koyalgroup http://koyalgroup1.blogspot.com/

The Koyal Group InfoMag on Panel's Warning about Climate Risk - 3 views

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The Koyal Group InfoMag New│Blood Test Has Potential to Predict Alzheimer's - 1 views

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    In March of this year, a team of Georgetown University scientists published research showing that, for the first time ever, a blood test has the potential to predict Alzheimer's disease before patients start showing symptoms. AACC is pleased to announce that a late-breaking session at the 2014 AACC Annual Meeting & Clinical Lab Expo in Chicago will expand upon this groundbreaking research and discuss why it could be the key to curing this devastating illness. According to the World Health Organization, the number of Alzheimer's patients worldwide is expected to skyrocket from the 35.6 million individuals who lived with it in 2010 to 115.4 million by 2050. Currently, however, all efforts to cure or effectively treat the disease have failed. Experts believe one explanation for this lack of success could be that the window of opportunity for treating Alzheimer's has already closed by the time its symptoms manifest.Continue reading More discoveries you might want to know about
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