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Katy Hill

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
Kathalina Gil

Info Mag Koyal Group DNA Discovery Reveals Surprising Dolphin Origins - 1 views

Info Mag Koyal Group DNA Discovery Reveals Surprising Dolphin Origins A well-known dolphin species, the clymene dolphin, arose from mating between two separate and distinct dolphin species, rep...

Info Mag Koyal Group DNA Discovery Reveals Surprising Dolphin Origins

started by Kathalina Gil on 06 Feb 14 no follow-up yet
Kathalina Gil liked it
Margaret Koyal

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
Emilia Sjögren

Koyal Info Group Mag Discovery of Oxygen in Soils - 1 views

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    Koyal Info Group Mag Discovery of Oxygen in Soils New discoveries show biological formation of oxygen in soils In the 1930s, the ability of green plants to form oxygen through oxidation of water -- photosynthesis -- was discovered. Since then, no other large-scale biological formation of oxygen has been found, until now. New research results show that down in the dark depths of the soil, a previously unknown biochemical process is under way, in which oxygen is formed and carbon dioxide is reduced to organic material. He made the assumption that the bewildering result could be explained if water, which is present everywhere, contributes to reducing carbon dioxide to organic material down in the dark depths of the soil. The fact that this process takes place without sunlight, as is the case with plants, was however something completely outside current knowledge and accepted views. Professor Fleischer, however, went further, with this as his working hypothesis. An international assessment of the scientific research, carried out at Halmstad University in 2013, called the results "potentially ground-breaking." Professor Fleischer conducted the five-year project in collaboration with Lovisa Bauhn and Arvid Ödegaard-Jensen of the Division of Nuclear Chemistry at Chalmers University, and Patrik Fors at Vattenfall. 
jared rich

Info Mag Koyal Group Spirit and Opportunity Top 10 Decade 1 Discoveries Top Rover Scien... - 2 views

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-Co...

Info Mag Koyal Group Spirit and Opportunity Top 10 Decade 1 Discoveries Rover Scientist Tells Universe Today

started by jared rich on 05 Feb 14 no follow-up yet
jared rich liked it
Daniel Hoffman

Koyal Info Group Mag: 50 Years of Fossil Discoveries and Counting - 1 views

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    PUNE: From reporting important findings on parental care among Arthropods to establishing the antiquity of metazoans (multi cell organisms), the Department of Geology and Palaeontology at the city-based Agharkar Research Institute (ARI) has come a long way in emerging as a leader in the study of trace fossils in the country. The department, whose golden jubilee celebrations begin on Friday, has made landmark contributions in the study of fossils in the past 50 years. For future research, the department aims to focus on studying the secondary porosity of rocks for exploring hydrocarbon resources as well as in establishing modern analogues to their fossil counterparts. Rajani Panchang-Dhumal, a project scientist at the department, said, "The Geology and Palaeontology department at ARI hosts a large fossil repository with over 7,000 type specimens in its collection. This repository is consulted regularly, both by research scholars as well as scientists from India and abroad. This national facility is now undergoing modernization and will soon be available on the web." [Visit Koyal Info Group Mag - Blog] Why study fossils? After a living organism died, it became buried under the ground in the layers of sediment. Once these layers become rock, the remains are said to be fossilized. They tell us about the organisms that lived on Earth from the time of the oldest fossils, about 3.8 billion years ago, to the present. By studying fossils we can learn not only about the creatures and plants of the distant past, but how they grew, what they ate, how they interacted, and many aspects of their behavior. Read Full Article Here…
Chris Blake

Koyal Info Group Mag: Scientific findings on Climate - 1 views

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    LETTER: Scientific findings on climate are real, not optional The letter by James Policelli ("America is heading down dangerous path," Jan. 22) is proof that the far right lunatic fringe disavows science. On the next page of that day's paper was a statement by the National Oceanic and Atmospheric Administration that 2013 was the fourth warmest year on record. Policelli would likely claim that NOAA is a puppet of the Obama administration and has broadcast false information to further a socialist agenda. (What!) Let's look at some indisputable facts. A comparison of NASA space shots of polar ice caps clearly indicates they are shrinking. Ocean levels have been measured to be rising. (Where do you think the melting polar ice caps go?) As a scientist, I have never been amused by junk science or those who espouse it. As one who helped develop some of the spectroscopic fingerprints used to monitor ozone-destroying man-made molecules in the upper atmosphere, I find the climate change denials of the far right lunatic fringe to be extremely offensive and exceptionally dangerous. This Content: http://www.lehighvalleylive.com/opinion/index.ssf/2014/01/letter_scientific_findings_on.html Koyal Info Group Mag: http://koyalgroupinfomag.com/science.html http://koyalgroupinfomag.com/blog/ Koyal Info Group Mag - Twitter: https://twitter.com/koyalgroup
Chris Blake

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
drietchesmith

The Koyal Group InfoMag: Fra Taiwan, kampen mod Alzheimers - 7 views

Fra Taiwan, en længe håbet For gennembruddet i kampen mod Alzheimers Oplysning: Jeg ejer lager i AstraZeneca, et af de selskaber, der nævnes i denne kommentar. Seks Taiwan-baserede forske...

The Koyal Group InfoMag Tokyo News From Taiwan A Long Hoped-For Breakthrough In Fight Against Alzheimer's

started by drietchesmith on 22 Apr 14 no follow-up yet
Margaret Koyal

The Koyal Group Info Mag: E-readers may Cause Poor Sleep, Health - 1 views

A new research regarding healthy sleep might get you thinking twice about reading from your e-reader or tablets before dozing off at night. According to a study from Brigham and Women's Hospital, ...

The Koyal Group Info Mag E-readers may cause poor sleep health

started by Margaret Koyal on 29 Dec 14 no follow-up yet
Leimar Smith

The Koyal Group Info Mag.docx.pdf - 0 views

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    The Koyal Group Info Mag: Mätä muna avaruudessa? Sitähän komeettoja haisee Oletko koskaan miettinyt, mitä komeetta voisi haisee kuin se matkansa avaruuteen? No, enään: Lyhyt vastaus on, että se haisee, tähtitieteilijät sanovat. Tämä on tuomio, jota Euroopan avaruusjärjestön Rosetta komeetta avaruusalus, joka on haistaa noin Churyumov-Gerasimenkoa komeetta viimeiset pari kuukautta. Altistuminen auringonvalolle aiheuttaa "kaasun vapautuminen" ja noidan pataa sekoitus rikkivetyä, formaldehydi, ammoniakki ja syaanivetyä muutaman muun syövyttäviä kaasuja heitetty, tutkijat raportoivat. Tuloksena hautua toisi mieleen mätä muna, alkoholi, hevosen pissalle kanssa ehkä jotkut karvasmantelit heitetty, Euroopan tutkijat raportoivat. "Jos voisit haistaa komeetta, haluat luultavasti halua, että sinulla oli ei", he sanoivat hieman ironinen blogi lähetetty ESAn verkkosivuilla.
Margaret Koyal

The Koyal Group Info Mag- Higgs Boson Discovered In Superconductors.pdf - 1 views

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    The Koyal Group Info Mag: Higgs Boson Discovered In Superconductors A team of physicists from India, Israel, Germany and US reportedly detected the Higgs boson, which is believed to be the thing responsible for every mass in the universe, for the first time in superconductors. What's more, these newly-detected Higgs boson using superconductors is more stable and way cheaper to achieve. Scientists will now have an easier way to observe the Higgs boson even in ordinary laboratories.
Margaret Koyal

The Koyal Group Info Mag - Prototype Paper Test Can Detect Ebola Strains - 1 views

DNA-programmed blotting paper could soon be giving doctors a simple disease test that will reveal an infection in 30 minutes for just a few pence. Researchers have proved the technique ...

The Koyal Group Info Mag Prototype Paper Test Can Detect Ebola Strains

started by Margaret Koyal on 30 Oct 14 no follow-up yet
Margaret Koyal

The Koyal Group Info Mag on Unusual square ice discovered - 1 views

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 ...

The Koyal Group Info Mag on Unusual square ice discovered

started by Margaret Koyal on 31 Mar 15 no follow-up yet
juriesh morgan

Koyal Info Group Mag: History-Making Expedition Recruits New Scientists - 1 views

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    The "Rising Star Expedition", known for its recent recovery of one of the largest troves of hominin (early human) fossils ever discovered in one place, is now ambitiously seeking new early-career scientists to study the more than 1,200 fossil elements retrieved from the site and now housed at the University of the Witwatersrand (Wits University) in Johannesburg, South Africa. The workshops are also intended to help build a bigger, brighter future for the science. "We are recruiting an international team, and we are especially interested in building a group that will continue to produce great science in the future," says Hawks.* More information about the Rising Star Expedition can be acquired at the National Geographic website dedicated to covering the project. For scientists interested in applying for the Workshop, see this website for additional information. Read this post here...
Margaret Koyal

The Koyal Group Info Mag Articles: 30,000 year-old giant virus found in Siberia - 1 views

A new type of giant virus called "Pithovirus" has been discovered in the frozen ground of extreme north-eastern Siberia by researchers from the Information Génomique et Structurale laboratory (CN...

The Koyal Group Info Mag articles 30 000 year-old giant virus found in Siberia

started by Margaret Koyal on 06 Mar 14 no follow-up yet
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